Oferty

curl -sS -X POST "${ALLEE_API_URL:-https://api.allee.pl}/sale/product-offers?validateOnly=true" \
  -H "Authorization: Bearer $ALLEE_API_KEY" \
  -H "Accept: application/vnd.allegro.public.v1+json" \
  -H "Content-Type: application/vnd.allegro.public.v1+json" \
  --data-binary @- \
  -w '\nHTTP %{http_code}\n' <<'JSON'
{
  "productSet": [
    {
      "product": {
        "name": "Podróż na Księżyc DVD wydanie kolekcjonerskie",
        "category": {
          "id": "20585"
        },
        "parameters": [
          {
            "id": "225693",
            "values": [
              "5901234123457"
            ]
          },
          {
            "id": "237218",
            "values": [
              "Podróż na Księżyc"
            ]
          },
          {
            "id": "246845",
            "valuesIds": [
              "246845_622165"
            ]
          },
          {
            "id": "250077",
            "valuesIds": [
              "250077_1797493"
            ]
          }
        ],
        "images": [
          "https://cdn.allee.pl/img/a/webe/1930/10001318-0-1200.webp"
        ]
      },
      "responsibleProducer": {
        "type": "ID",
        "id": "472bad66-e704-4344-a2d6-9bd85b1f9a5e"
      },
      "safetyInformation": {
        "type": "TEXT",
        "description": "Produkt bezpieczny w normalnym użytkowaniu. Przechowywać z dala od źródeł ciepła."
      }
    }
  ],
  "parameters": [
    {
      "id": "11323",
      "valuesIds": [
        "11323_1"
      ]
    }
  ],
  "sellingMode": {
    "format": "BUY_NOW",
    "price": {
      "amount": "49.90",
      "currency": "PLN"
    }
  },
  "stock": {
    "available": 10,
    "unit": "UNIT"
  },
  "external": {
    "id": "FILM-21ef85-1"
  },
  "description": {
    "sections": [
      {
        "items": [
          {
            "type": "TEXT",
            "content": "<h2>Opis</h2><p>Film na płycie DVD, wydanie kolekcjonerskie, nowy w folii.</p><ul><li>Region 2</li><li>Język: polski</li></ul>"
          }
        ]
      }
    ]
  },
  "delivery": {
    "handlingTime": "PT24H",
    "shippingRates": {
      "id": "797d2e65-cb23-4a16-98e9-d6f2a399839a"
    }
  },
  "afterSalesServices": {
    "returnPolicy": {
      "id": "0d2fcf15-119d-479c-9d97-ba1794013def"
    },
    "impliedWarranty": {
      "id": "d82f8496-f284-4cdf-9575-242222870c5f"
    }
  },
  "taxSettings": {
    "rates": [
      {
        "rate": "23.00",
        "countryCode": "PL"
      }
    ]
  },
  "payments": {
    "invoice": "VAT"
  },
  "location": {
    "city": "Warszawa",
    "countryCode": "PL",
    "postCode": "00-001",
    "province": "MAZOWIECKIE"
  },
  "publication": {
    "status": "ACTIVE"
  }
}
JSON

<?php
// allee API: POST /sale/product-offers (PHP 8, rozszerzenie curl)
$base = getenv('ALLEE_API_URL') ?: 'https://api.allee.pl';
$body = [
    'productSet' => [
        [
            'product' => [
                'name' => 'Podróż na Księżyc DVD wydanie kolekcjonerskie',
                'category' => [
                    'id' => '20585',
                ],
                'parameters' => [
                    [
                        'id' => '225693',
                        'values' => [
                            '5901234123457',
                        ],
                    ],
                    [
                        'id' => '237218',
                        'values' => [
                            'Podróż na Księżyc',
                        ],
                    ],
                    [
                        'id' => '246845',
                        'valuesIds' => [
                            '246845_622165',
                        ],
                    ],
                    [
                        'id' => '250077',
                        'valuesIds' => [
                            '250077_1797493',
                        ],
                    ],
                ],
                'images' => [
                    'https://cdn.allee.pl/img/a/webe/1930/10001318-0-1200.webp',
                ],
            ],
            'responsibleProducer' => [
                'type' => 'ID',
                'id' => '472bad66-e704-4344-a2d6-9bd85b1f9a5e',
            ],
            'safetyInformation' => [
                'type' => 'TEXT',
                'description' => 'Produkt bezpieczny w normalnym użytkowaniu. Przechowywać z dala od źródeł ciepła.',
            ],
        ],
    ],
    'parameters' => [
        [
            'id' => '11323',
            'valuesIds' => [
                '11323_1',
            ],
        ],
    ],
    'sellingMode' => [
        'format' => 'BUY_NOW',
        'price' => [
            'amount' => '49.90',
            'currency' => 'PLN',
        ],
    ],
    'stock' => [
        'available' => 10,
        'unit' => 'UNIT',
    ],
    'external' => [
        'id' => 'FILM-21ef85-1',
    ],
    'description' => [
        'sections' => [
            [
                'items' => [
                    [
                        'type' => 'TEXT',
                        'content' => '<h2>Opis</h2><p>Film na płycie DVD, wydanie kolekcjonerskie, nowy w folii.</p><ul><li>Region 2</li><li>Język: polski</li></ul>',
                    ],
                ],
            ],
        ],
    ],
    'delivery' => [
        'handlingTime' => 'PT24H',
        'shippingRates' => [
            'id' => '797d2e65-cb23-4a16-98e9-d6f2a399839a',
        ],
    ],
    'afterSalesServices' => [
        'returnPolicy' => [
            'id' => '0d2fcf15-119d-479c-9d97-ba1794013def',
        ],
        'impliedWarranty' => [
            'id' => 'd82f8496-f284-4cdf-9575-242222870c5f',
        ],
    ],
    'taxSettings' => [
        'rates' => [
            [
                'rate' => '23.00',
                'countryCode' => 'PL',
            ],
        ],
    ],
    'payments' => [
        'invoice' => 'VAT',
    ],
    'location' => [
        'city' => 'Warszawa',
        'countryCode' => 'PL',
        'postCode' => '00-001',
        'province' => 'MAZOWIECKIE',
    ],
    'publication' => [
        'status' => 'ACTIVE',
    ],
];
$ch = curl_init($base . '/sale/product-offers?validateOnly=true');
curl_setopt_array($ch, [
    CURLOPT_CUSTOMREQUEST => 'POST',
    CURLOPT_HTTPHEADER => [
        'Authorization: Bearer ' . getenv('ALLEE_API_KEY'),
        'Accept: application/vnd.allegro.public.v1+json',
        'Content-Type: application/vnd.allegro.public.v1+json',
    ],
    CURLOPT_POSTFIELDS => json_encode($body, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES),
    CURLOPT_RETURNTRANSFER => true,
]);
$odp = curl_exec($ch);
echo 'HTTP ', curl_getinfo($ch, CURLINFO_RESPONSE_CODE), "\n", $odp, "\n";

# allee API: POST /sale/product-offers (Python 3, biblioteka requests)
import os

import requests

BASE = os.environ.get("ALLEE_API_URL", "https://api.allee.pl")
headers = {
    "Authorization": "Bearer " + os.environ["ALLEE_API_KEY"],
    "Accept": "application/vnd.allegro.public.v1+json",
    "Content-Type": "application/vnd.allegro.public.v1+json",
}
body = {
    "productSet": [
        {
            "product": {
                "name": "Podróż na Księżyc DVD wydanie kolekcjonerskie",
                "category": {
                    "id": "20585",
                },
                "parameters": [
                    {
                        "id": "225693",
                        "values": [
                            "5901234123457",
                        ],
                    },
                    {
                        "id": "237218",
                        "values": [
                            "Podróż na Księżyc",
                        ],
                    },
                    {
                        "id": "246845",
                        "valuesIds": [
                            "246845_622165",
                        ],
                    },
                    {
                        "id": "250077",
                        "valuesIds": [
                            "250077_1797493",
                        ],
                    },
                ],
                "images": [
                    "https://cdn.allee.pl/img/a/webe/1930/10001318-0-1200.webp",
                ],
            },
            "responsibleProducer": {
                "type": "ID",
                "id": "472bad66-e704-4344-a2d6-9bd85b1f9a5e",
            },
            "safetyInformation": {
                "type": "TEXT",
                "description": "Produkt bezpieczny w normalnym użytkowaniu. Przechowywać z dala od źródeł ciepła.",
            },
        },
    ],
    "parameters": [
        {
            "id": "11323",
            "valuesIds": [
                "11323_1",
            ],
        },
    ],
    "sellingMode": {
        "format": "BUY_NOW",
        "price": {
            "amount": "49.90",
            "currency": "PLN",
        },
    },
    "stock": {
        "available": 10,
        "unit": "UNIT",
    },
    "external": {
        "id": "FILM-21ef85-1",
    },
    "description": {
        "sections": [
            {
                "items": [
                    {
                        "type": "TEXT",
                        "content": "<h2>Opis</h2><p>Film na płycie DVD, wydanie kolekcjonerskie, nowy w folii.</p><ul><li>Region 2</li><li>Język: polski</li></ul>",
                    },
                ],
            },
        ],
    },
    "delivery": {
        "handlingTime": "PT24H",
        "shippingRates": {
            "id": "797d2e65-cb23-4a16-98e9-d6f2a399839a",
        },
    },
    "afterSalesServices": {
        "returnPolicy": {
            "id": "0d2fcf15-119d-479c-9d97-ba1794013def",
        },
        "impliedWarranty": {
            "id": "d82f8496-f284-4cdf-9575-242222870c5f",
        },
    },
    "taxSettings": {
        "rates": [
            {
                "rate": "23.00",
                "countryCode": "PL",
            },
        ],
    },
    "payments": {
        "invoice": "VAT",
    },
    "location": {
        "city": "Warszawa",
        "countryCode": "PL",
        "postCode": "00-001",
        "province": "MAZOWIECKIE",
    },
    "publication": {
        "status": "ACTIVE",
    },
}
r = requests.request("POST", BASE + "/sale/product-offers?validateOnly=true", headers=headers, json=body, timeout=60, allow_redirects=False)
print("HTTP", r.status_code)
print(r.text)

// allee API: POST /sale/product-offers (Node.js 18+, wbudowany fetch; plik .mjs)
const BASE = process.env.ALLEE_API_URL ?? "https://api.allee.pl";
const body = {
  "productSet": [
    {
      "product": {
        "name": "Podróż na Księżyc DVD wydanie kolekcjonerskie",
        "category": {
          "id": "20585"
        },
        "parameters": [
          {
            "id": "225693",
            "values": [
              "5901234123457"
            ]
          },
          {
            "id": "237218",
            "values": [
              "Podróż na Księżyc"
            ]
          },
          {
            "id": "246845",
            "valuesIds": [
              "246845_622165"
            ]
          },
          {
            "id": "250077",
            "valuesIds": [
              "250077_1797493"
            ]
          }
        ],
        "images": [
          "https://cdn.allee.pl/img/a/webe/1930/10001318-0-1200.webp"
        ]
      },
      "responsibleProducer": {
        "type": "ID",
        "id": "472bad66-e704-4344-a2d6-9bd85b1f9a5e"
      },
      "safetyInformation": {
        "type": "TEXT",
        "description": "Produkt bezpieczny w normalnym użytkowaniu. Przechowywać z dala od źródeł ciepła."
      }
    }
  ],
  "parameters": [
    {
      "id": "11323",
      "valuesIds": [
        "11323_1"
      ]
    }
  ],
  "sellingMode": {
    "format": "BUY_NOW",
    "price": {
      "amount": "49.90",
      "currency": "PLN"
    }
  },
  "stock": {
    "available": 10,
    "unit": "UNIT"
  },
  "external": {
    "id": "FILM-21ef85-1"
  },
  "description": {
    "sections": [
      {
        "items": [
          {
            "type": "TEXT",
            "content": "<h2>Opis</h2><p>Film na płycie DVD, wydanie kolekcjonerskie, nowy w folii.</p><ul><li>Region 2</li><li>Język: polski</li></ul>"
          }
        ]
      }
    ]
  },
  "delivery": {
    "handlingTime": "PT24H",
    "shippingRates": {
      "id": "797d2e65-cb23-4a16-98e9-d6f2a399839a"
    }
  },
  "afterSalesServices": {
    "returnPolicy": {
      "id": "0d2fcf15-119d-479c-9d97-ba1794013def"
    },
    "impliedWarranty": {
      "id": "d82f8496-f284-4cdf-9575-242222870c5f"
    }
  },
  "taxSettings": {
    "rates": [
      {
        "rate": "23.00",
        "countryCode": "PL"
      }
    ]
  },
  "payments": {
    "invoice": "VAT"
  },
  "location": {
    "city": "Warszawa",
    "countryCode": "PL",
    "postCode": "00-001",
    "province": "MAZOWIECKIE"
  },
  "publication": {
    "status": "ACTIVE"
  }
};
const res = await fetch(`${BASE}/sale/product-offers?validateOnly=true`, {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.ALLEE_API_KEY}`,
    "Accept": "application/vnd.allegro.public.v1+json",
    "Content-Type": "application/vnd.allegro.public.v1+json",
  },
  body: JSON.stringify(body),
  redirect: "manual",
});
console.log("HTTP", res.status);
console.log(await res.text());

// allee API: POST /sale/product-offers (C#, .NET 8+, HttpClient)
using System.Net.Http.Headers;
using System.Text;

var baseUrl = Environment.GetEnvironmentVariable("ALLEE_API_URL") ?? "https://api.allee.pl";
using var http = new HttpClient(new HttpClientHandler { AllowAutoRedirect = false });
using var req = new HttpRequestMessage(new HttpMethod("POST"), baseUrl + "/sale/product-offers?validateOnly=true");
req.Headers.Authorization = new AuthenticationHeaderValue("Bearer", Environment.GetEnvironmentVariable("ALLEE_API_KEY"));
req.Headers.Accept.ParseAdd("application/vnd.allegro.public.v1+json");
var json = """
{
  "productSet": [
    {
      "product": {
        "name": "Podróż na Księżyc DVD wydanie kolekcjonerskie",
        "category": {
          "id": "20585"
        },
        "parameters": [
          {
            "id": "225693",
            "values": [
              "5901234123457"
            ]
          },
          {
            "id": "237218",
            "values": [
              "Podróż na Księżyc"
            ]
          },
          {
            "id": "246845",
            "valuesIds": [
              "246845_622165"
            ]
          },
          {
            "id": "250077",
            "valuesIds": [
              "250077_1797493"
            ]
          }
        ],
        "images": [
          "https://cdn.allee.pl/img/a/webe/1930/10001318-0-1200.webp"
        ]
      },
      "responsibleProducer": {
        "type": "ID",
        "id": "472bad66-e704-4344-a2d6-9bd85b1f9a5e"
      },
      "safetyInformation": {
        "type": "TEXT",
        "description": "Produkt bezpieczny w normalnym użytkowaniu. Przechowywać z dala od źródeł ciepła."
      }
    }
  ],
  "parameters": [
    {
      "id": "11323",
      "valuesIds": [
        "11323_1"
      ]
    }
  ],
  "sellingMode": {
    "format": "BUY_NOW",
    "price": {
      "amount": "49.90",
      "currency": "PLN"
    }
  },
  "stock": {
    "available": 10,
    "unit": "UNIT"
  },
  "external": {
    "id": "FILM-21ef85-1"
  },
  "description": {
    "sections": [
      {
        "items": [
          {
            "type": "TEXT",
            "content": "<h2>Opis</h2><p>Film na płycie DVD, wydanie kolekcjonerskie, nowy w folii.</p><ul><li>Region 2</li><li>Język: polski</li></ul>"
          }
        ]
      }
    ]
  },
  "delivery": {
    "handlingTime": "PT24H",
    "shippingRates": {
      "id": "797d2e65-cb23-4a16-98e9-d6f2a399839a"
    }
  },
  "afterSalesServices": {
    "returnPolicy": {
      "id": "0d2fcf15-119d-479c-9d97-ba1794013def"
    },
    "impliedWarranty": {
      "id": "d82f8496-f284-4cdf-9575-242222870c5f"
    }
  },
  "taxSettings": {
    "rates": [
      {
        "rate": "23.00",
        "countryCode": "PL"
      }
    ]
  },
  "payments": {
    "invoice": "VAT"
  },
  "location": {
    "city": "Warszawa",
    "countryCode": "PL",
    "postCode": "00-001",
    "province": "MAZOWIECKIE"
  },
  "publication": {
    "status": "ACTIVE"
  }
}
""";
req.Content = new StringContent(json, Encoding.UTF8);
req.Content.Headers.ContentType = new MediaTypeHeaderValue("application/vnd.allegro.public.v1+json");
using var res = await http.SendAsync(req);
Console.WriteLine($"HTTP {(int)res.StatusCode}");
Console.WriteLine(await res.Content.ReadAsStringAsync());

// allee API: POST /sale/product-offers (Java 11+, java.net.http; uruchom: java Main.java)
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;

public class Main {
    public static void main(String[] args) throws Exception {
        String base = System.getenv().getOrDefault("ALLEE_API_URL", "https://api.allee.pl");
        String body = """
        {
          "productSet": [
            {
              "product": {
                "name": "Podróż na Księżyc DVD wydanie kolekcjonerskie",
                "category": {
                  "id": "20585"
                },
                "parameters": [
                  {
                    "id": "225693",
                    "values": [
                      "5901234123457"
                    ]
                  },
                  {
                    "id": "237218",
                    "values": [
                      "Podróż na Księżyc"
                    ]
                  },
                  {
                    "id": "246845",
                    "valuesIds": [
                      "246845_622165"
                    ]
                  },
                  {
                    "id": "250077",
                    "valuesIds": [
                      "250077_1797493"
                    ]
                  }
                ],
                "images": [
                  "https://cdn.allee.pl/img/a/webe/1930/10001318-0-1200.webp"
                ]
              },
              "responsibleProducer": {
                "type": "ID",
                "id": "472bad66-e704-4344-a2d6-9bd85b1f9a5e"
              },
              "safetyInformation": {
                "type": "TEXT",
                "description": "Produkt bezpieczny w normalnym użytkowaniu. Przechowywać z dala od źródeł ciepła."
              }
            }
          ],
          "parameters": [
            {
              "id": "11323",
              "valuesIds": [
                "11323_1"
              ]
            }
          ],
          "sellingMode": {
            "format": "BUY_NOW",
            "price": {
              "amount": "49.90",
              "currency": "PLN"
            }
          },
          "stock": {
            "available": 10,
            "unit": "UNIT"
          },
          "external": {
            "id": "FILM-21ef85-1"
          },
          "description": {
            "sections": [
              {
                "items": [
                  {
                    "type": "TEXT",
                    "content": "<h2>Opis</h2><p>Film na płycie DVD, wydanie kolekcjonerskie, nowy w folii.</p><ul><li>Region 2</li><li>Język: polski</li></ul>"
                  }
                ]
              }
            ]
          },
          "delivery": {
            "handlingTime": "PT24H",
            "shippingRates": {
              "id": "797d2e65-cb23-4a16-98e9-d6f2a399839a"
            }
          },
          "afterSalesServices": {
            "returnPolicy": {
              "id": "0d2fcf15-119d-479c-9d97-ba1794013def"
            },
            "impliedWarranty": {
              "id": "d82f8496-f284-4cdf-9575-242222870c5f"
            }
          },
          "taxSettings": {
            "rates": [
              {
                "rate": "23.00",
                "countryCode": "PL"
              }
            ]
          },
          "payments": {
            "invoice": "VAT"
          },
          "location": {
            "city": "Warszawa",
            "countryCode": "PL",
            "postCode": "00-001",
            "province": "MAZOWIECKIE"
          },
          "publication": {
            "status": "ACTIVE"
          }
        }
        """;
        HttpRequest req = HttpRequest.newBuilder(URI.create(base + "/sale/product-offers?validateOnly=true"))
                .header("Authorization", "Bearer " + System.getenv("ALLEE_API_KEY"))
                .header("Accept", "application/vnd.allegro.public.v1+json")
                .header("Content-Type", "application/vnd.allegro.public.v1+json")
                .method("POST", HttpRequest.BodyPublishers.ofString(body))
                .build();
        HttpClient http = HttpClient.newBuilder().version(HttpClient.Version.HTTP_1_1).build();
        HttpResponse<String> res = http.send(req, HttpResponse.BodyHandlers.ofString());
        System.out.println("HTTP " + res.statusCode());
        System.out.println(res.body());
    }
}

// allee API: POST /sale/product-offers (Go 1.20+, net/http; uruchom: go run main.go)
package main

import (
	"fmt"
	"io"
	"net/http"
	"os"
	"strings"
)

func main() {
	base := os.Getenv("ALLEE_API_URL")
	if base == "" {
		base = "https://api.allee.pl"
	}
	body := `{
  "productSet": [
    {
      "product": {
        "name": "Podróż na Księżyc DVD wydanie kolekcjonerskie",
        "category": {
          "id": "20585"
        },
        "parameters": [
          {
            "id": "225693",
            "values": [
              "5901234123457"
            ]
          },
          {
            "id": "237218",
            "values": [
              "Podróż na Księżyc"
            ]
          },
          {
            "id": "246845",
            "valuesIds": [
              "246845_622165"
            ]
          },
          {
            "id": "250077",
            "valuesIds": [
              "250077_1797493"
            ]
          }
        ],
        "images": [
          "https://cdn.allee.pl/img/a/webe/1930/10001318-0-1200.webp"
        ]
      },
      "responsibleProducer": {
        "type": "ID",
        "id": "472bad66-e704-4344-a2d6-9bd85b1f9a5e"
      },
      "safetyInformation": {
        "type": "TEXT",
        "description": "Produkt bezpieczny w normalnym użytkowaniu. Przechowywać z dala od źródeł ciepła."
      }
    }
  ],
  "parameters": [
    {
      "id": "11323",
      "valuesIds": [
        "11323_1"
      ]
    }
  ],
  "sellingMode": {
    "format": "BUY_NOW",
    "price": {
      "amount": "49.90",
      "currency": "PLN"
    }
  },
  "stock": {
    "available": 10,
    "unit": "UNIT"
  },
  "external": {
    "id": "FILM-21ef85-1"
  },
  "description": {
    "sections": [
      {
        "items": [
          {
            "type": "TEXT",
            "content": "<h2>Opis</h2><p>Film na płycie DVD, wydanie kolekcjonerskie, nowy w folii.</p><ul><li>Region 2</li><li>Język: polski</li></ul>"
          }
        ]
      }
    ]
  },
  "delivery": {
    "handlingTime": "PT24H",
    "shippingRates": {
      "id": "797d2e65-cb23-4a16-98e9-d6f2a399839a"
    }
  },
  "afterSalesServices": {
    "returnPolicy": {
      "id": "0d2fcf15-119d-479c-9d97-ba1794013def"
    },
    "impliedWarranty": {
      "id": "d82f8496-f284-4cdf-9575-242222870c5f"
    }
  },
  "taxSettings": {
    "rates": [
      {
        "rate": "23.00",
        "countryCode": "PL"
      }
    ]
  },
  "payments": {
    "invoice": "VAT"
  },
  "location": {
    "city": "Warszawa",
    "countryCode": "PL",
    "postCode": "00-001",
    "province": "MAZOWIECKIE"
  },
  "publication": {
    "status": "ACTIVE"
  }
}`
	req, err := http.NewRequest("POST", base+"/sale/product-offers?validateOnly=true", strings.NewReader(body))
	if err != nil {
		panic(err)
	}
	req.Header.Set("Authorization", "Bearer "+os.Getenv("ALLEE_API_KEY"))
	req.Header.Set("Accept", "application/vnd.allegro.public.v1+json")
	req.Header.Set("Content-Type", "application/vnd.allegro.public.v1+json")
	klient := &http.Client{CheckRedirect: func(*http.Request, []*http.Request) error { return http.ErrUseLastResponse }}
	res, err := klient.Do(req)
	if err != nil {
		panic(err)
	}
	defer res.Body.Close()
	dane, err := io.ReadAll(res.Body)
	if err != nil {
		panic(err)
	}
	fmt.Println("HTTP", res.StatusCode)
	fmt.Println(string(dane))
}

curl -sS -X POST "${ALLEE_API_URL:-https://api.allee.pl}/sale/product-offers" \
  -H "Authorization: Bearer $ALLEE_API_KEY" \
  -H "Accept: application/vnd.allegro.public.v1+json" \
  -H "Content-Type: application/vnd.allegro.public.v1+json" \
  --data-binary @- \
  -w '\nHTTP %{http_code}\n' <<'JSON'
{
  "productSet": [
    {
      "product": {
        "name": "Metropolis DVD wydanie odrestaurowane",
        "category": {
          "id": "20585"
        },
        "parameters": [
          {
            "id": "225693",
            "values": [
              "5901234123457"
            ]
          },
          {
            "id": "237218",
            "values": [
              "Podróż na Księżyc"
            ]
          },
          {
            "id": "246845",
            "valuesIds": [
              "246845_622165"
            ]
          },
          {
            "id": "250077",
            "valuesIds": [
              "250077_1797493"
            ]
          }
        ],
        "images": [
          "https://cdn.allee.pl/img/a/webe/1930/10001318-0-1200.webp"
        ]
      },
      "responsibleProducer": {
        "type": "ID",
        "id": "472bad66-e704-4344-a2d6-9bd85b1f9a5e"
      },
      "safetyInformation": {
        "type": "TEXT",
        "description": "Produkt bezpieczny w normalnym użytkowaniu. Przechowywać z dala od źródeł ciepła."
      }
    }
  ],
  "parameters": [
    {
      "id": "11323",
      "valuesIds": [
        "11323_1"
      ]
    }
  ],
  "sellingMode": {
    "format": "BUY_NOW",
    "price": {
      "amount": "49.90",
      "currency": "PLN"
    }
  },
  "stock": {
    "available": 10,
    "unit": "UNIT"
  },
  "external": {
    "id": "FILM-21ef85-2"
  },
  "description": {
    "sections": [
      {
        "items": [
          {
            "type": "TEXT",
            "content": "<h2>Opis</h2><p>Film na płycie DVD, wydanie kolekcjonerskie, nowy w folii.</p><ul><li>Region 2</li><li>Język: polski</li></ul>"
          }
        ]
      }
    ]
  },
  "delivery": {
    "handlingTime": "PT24H",
    "shippingRates": {
      "id": "797d2e65-cb23-4a16-98e9-d6f2a399839a"
    }
  },
  "afterSalesServices": {
    "returnPolicy": {
      "id": "0d2fcf15-119d-479c-9d97-ba1794013def"
    },
    "impliedWarranty": {
      "id": "d82f8496-f284-4cdf-9575-242222870c5f"
    }
  },
  "taxSettings": {
    "rates": [
      {
        "rate": "23.00",
        "countryCode": "PL"
      }
    ]
  },
  "payments": {
    "invoice": "VAT"
  },
  "location": {
    "city": "Warszawa",
    "countryCode": "PL",
    "postCode": "00-001",
    "province": "MAZOWIECKIE"
  },
  "publication": {
    "status": "INACTIVE"
  }
}
JSON

<?php
// allee API: POST /sale/product-offers (PHP 8, rozszerzenie curl)
$base = getenv('ALLEE_API_URL') ?: 'https://api.allee.pl';
$body = [
    'productSet' => [
        [
            'product' => [
                'name' => 'Metropolis DVD wydanie odrestaurowane',
                'category' => [
                    'id' => '20585',
                ],
                'parameters' => [
                    [
                        'id' => '225693',
                        'values' => [
                            '5901234123457',
                        ],
                    ],
                    [
                        'id' => '237218',
                        'values' => [
                            'Podróż na Księżyc',
                        ],
                    ],
                    [
                        'id' => '246845',
                        'valuesIds' => [
                            '246845_622165',
                        ],
                    ],
                    [
                        'id' => '250077',
                        'valuesIds' => [
                            '250077_1797493',
                        ],
                    ],
                ],
                'images' => [
                    'https://cdn.allee.pl/img/a/webe/1930/10001318-0-1200.webp',
                ],
            ],
            'responsibleProducer' => [
                'type' => 'ID',
                'id' => '472bad66-e704-4344-a2d6-9bd85b1f9a5e',
            ],
            'safetyInformation' => [
                'type' => 'TEXT',
                'description' => 'Produkt bezpieczny w normalnym użytkowaniu. Przechowywać z dala od źródeł ciepła.',
            ],
        ],
    ],
    'parameters' => [
        [
            'id' => '11323',
            'valuesIds' => [
                '11323_1',
            ],
        ],
    ],
    'sellingMode' => [
        'format' => 'BUY_NOW',
        'price' => [
            'amount' => '49.90',
            'currency' => 'PLN',
        ],
    ],
    'stock' => [
        'available' => 10,
        'unit' => 'UNIT',
    ],
    'external' => [
        'id' => 'FILM-21ef85-2',
    ],
    'description' => [
        'sections' => [
            [
                'items' => [
                    [
                        'type' => 'TEXT',
                        'content' => '<h2>Opis</h2><p>Film na płycie DVD, wydanie kolekcjonerskie, nowy w folii.</p><ul><li>Region 2</li><li>Język: polski</li></ul>',
                    ],
                ],
            ],
        ],
    ],
    'delivery' => [
        'handlingTime' => 'PT24H',
        'shippingRates' => [
            'id' => '797d2e65-cb23-4a16-98e9-d6f2a399839a',
        ],
    ],
    'afterSalesServices' => [
        'returnPolicy' => [
            'id' => '0d2fcf15-119d-479c-9d97-ba1794013def',
        ],
        'impliedWarranty' => [
            'id' => 'd82f8496-f284-4cdf-9575-242222870c5f',
        ],
    ],
    'taxSettings' => [
        'rates' => [
            [
                'rate' => '23.00',
                'countryCode' => 'PL',
            ],
        ],
    ],
    'payments' => [
        'invoice' => 'VAT',
    ],
    'location' => [
        'city' => 'Warszawa',
        'countryCode' => 'PL',
        'postCode' => '00-001',
        'province' => 'MAZOWIECKIE',
    ],
    'publication' => [
        'status' => 'INACTIVE',
    ],
];
$ch = curl_init($base . '/sale/product-offers');
curl_setopt_array($ch, [
    CURLOPT_CUSTOMREQUEST => 'POST',
    CURLOPT_HTTPHEADER => [
        'Authorization: Bearer ' . getenv('ALLEE_API_KEY'),
        'Accept: application/vnd.allegro.public.v1+json',
        'Content-Type: application/vnd.allegro.public.v1+json',
    ],
    CURLOPT_POSTFIELDS => json_encode($body, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES),
    CURLOPT_RETURNTRANSFER => true,
]);
$odp = curl_exec($ch);
echo 'HTTP ', curl_getinfo($ch, CURLINFO_RESPONSE_CODE), "\n", $odp, "\n";

# allee API: POST /sale/product-offers (Python 3, biblioteka requests)
import os

import requests

BASE = os.environ.get("ALLEE_API_URL", "https://api.allee.pl")
headers = {
    "Authorization": "Bearer " + os.environ["ALLEE_API_KEY"],
    "Accept": "application/vnd.allegro.public.v1+json",
    "Content-Type": "application/vnd.allegro.public.v1+json",
}
body = {
    "productSet": [
        {
            "product": {
                "name": "Metropolis DVD wydanie odrestaurowane",
                "category": {
                    "id": "20585",
                },
                "parameters": [
                    {
                        "id": "225693",
                        "values": [
                            "5901234123457",
                        ],
                    },
                    {
                        "id": "237218",
                        "values": [
                            "Podróż na Księżyc",
                        ],
                    },
                    {
                        "id": "246845",
                        "valuesIds": [
                            "246845_622165",
                        ],
                    },
                    {
                        "id": "250077",
                        "valuesIds": [
                            "250077_1797493",
                        ],
                    },
                ],
                "images": [
                    "https://cdn.allee.pl/img/a/webe/1930/10001318-0-1200.webp",
                ],
            },
            "responsibleProducer": {
                "type": "ID",
                "id": "472bad66-e704-4344-a2d6-9bd85b1f9a5e",
            },
            "safetyInformation": {
                "type": "TEXT",
                "description": "Produkt bezpieczny w normalnym użytkowaniu. Przechowywać z dala od źródeł ciepła.",
            },
        },
    ],
    "parameters": [
        {
            "id": "11323",
            "valuesIds": [
                "11323_1",
            ],
        },
    ],
    "sellingMode": {
        "format": "BUY_NOW",
        "price": {
            "amount": "49.90",
            "currency": "PLN",
        },
    },
    "stock": {
        "available": 10,
        "unit": "UNIT",
    },
    "external": {
        "id": "FILM-21ef85-2",
    },
    "description": {
        "sections": [
            {
                "items": [
                    {
                        "type": "TEXT",
                        "content": "<h2>Opis</h2><p>Film na płycie DVD, wydanie kolekcjonerskie, nowy w folii.</p><ul><li>Region 2</li><li>Język: polski</li></ul>",
                    },
                ],
            },
        ],
    },
    "delivery": {
        "handlingTime": "PT24H",
        "shippingRates": {
            "id": "797d2e65-cb23-4a16-98e9-d6f2a399839a",
        },
    },
    "afterSalesServices": {
        "returnPolicy": {
            "id": "0d2fcf15-119d-479c-9d97-ba1794013def",
        },
        "impliedWarranty": {
            "id": "d82f8496-f284-4cdf-9575-242222870c5f",
        },
    },
    "taxSettings": {
        "rates": [
            {
                "rate": "23.00",
                "countryCode": "PL",
            },
        ],
    },
    "payments": {
        "invoice": "VAT",
    },
    "location": {
        "city": "Warszawa",
        "countryCode": "PL",
        "postCode": "00-001",
        "province": "MAZOWIECKIE",
    },
    "publication": {
        "status": "INACTIVE",
    },
}
r = requests.request("POST", BASE + "/sale/product-offers", headers=headers, json=body, timeout=60, allow_redirects=False)
print("HTTP", r.status_code)
print(r.text)

// allee API: POST /sale/product-offers (Node.js 18+, wbudowany fetch; plik .mjs)
const BASE = process.env.ALLEE_API_URL ?? "https://api.allee.pl";
const body = {
  "productSet": [
    {
      "product": {
        "name": "Metropolis DVD wydanie odrestaurowane",
        "category": {
          "id": "20585"
        },
        "parameters": [
          {
            "id": "225693",
            "values": [
              "5901234123457"
            ]
          },
          {
            "id": "237218",
            "values": [
              "Podróż na Księżyc"
            ]
          },
          {
            "id": "246845",
            "valuesIds": [
              "246845_622165"
            ]
          },
          {
            "id": "250077",
            "valuesIds": [
              "250077_1797493"
            ]
          }
        ],
        "images": [
          "https://cdn.allee.pl/img/a/webe/1930/10001318-0-1200.webp"
        ]
      },
      "responsibleProducer": {
        "type": "ID",
        "id": "472bad66-e704-4344-a2d6-9bd85b1f9a5e"
      },
      "safetyInformation": {
        "type": "TEXT",
        "description": "Produkt bezpieczny w normalnym użytkowaniu. Przechowywać z dala od źródeł ciepła."
      }
    }
  ],
  "parameters": [
    {
      "id": "11323",
      "valuesIds": [
        "11323_1"
      ]
    }
  ],
  "sellingMode": {
    "format": "BUY_NOW",
    "price": {
      "amount": "49.90",
      "currency": "PLN"
    }
  },
  "stock": {
    "available": 10,
    "unit": "UNIT"
  },
  "external": {
    "id": "FILM-21ef85-2"
  },
  "description": {
    "sections": [
      {
        "items": [
          {
            "type": "TEXT",
            "content": "<h2>Opis</h2><p>Film na płycie DVD, wydanie kolekcjonerskie, nowy w folii.</p><ul><li>Region 2</li><li>Język: polski</li></ul>"
          }
        ]
      }
    ]
  },
  "delivery": {
    "handlingTime": "PT24H",
    "shippingRates": {
      "id": "797d2e65-cb23-4a16-98e9-d6f2a399839a"
    }
  },
  "afterSalesServices": {
    "returnPolicy": {
      "id": "0d2fcf15-119d-479c-9d97-ba1794013def"
    },
    "impliedWarranty": {
      "id": "d82f8496-f284-4cdf-9575-242222870c5f"
    }
  },
  "taxSettings": {
    "rates": [
      {
        "rate": "23.00",
        "countryCode": "PL"
      }
    ]
  },
  "payments": {
    "invoice": "VAT"
  },
  "location": {
    "city": "Warszawa",
    "countryCode": "PL",
    "postCode": "00-001",
    "province": "MAZOWIECKIE"
  },
  "publication": {
    "status": "INACTIVE"
  }
};
const res = await fetch(`${BASE}/sale/product-offers`, {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.ALLEE_API_KEY}`,
    "Accept": "application/vnd.allegro.public.v1+json",
    "Content-Type": "application/vnd.allegro.public.v1+json",
  },
  body: JSON.stringify(body),
  redirect: "manual",
});
console.log("HTTP", res.status);
console.log(await res.text());

// allee API: POST /sale/product-offers (C#, .NET 8+, HttpClient)
using System.Net.Http.Headers;
using System.Text;

var baseUrl = Environment.GetEnvironmentVariable("ALLEE_API_URL") ?? "https://api.allee.pl";
using var http = new HttpClient(new HttpClientHandler { AllowAutoRedirect = false });
using var req = new HttpRequestMessage(new HttpMethod("POST"), baseUrl + "/sale/product-offers");
req.Headers.Authorization = new AuthenticationHeaderValue("Bearer", Environment.GetEnvironmentVariable("ALLEE_API_KEY"));
req.Headers.Accept.ParseAdd("application/vnd.allegro.public.v1+json");
var json = """
{
  "productSet": [
    {
      "product": {
        "name": "Metropolis DVD wydanie odrestaurowane",
        "category": {
          "id": "20585"
        },
        "parameters": [
          {
            "id": "225693",
            "values": [
              "5901234123457"
            ]
          },
          {
            "id": "237218",
            "values": [
              "Podróż na Księżyc"
            ]
          },
          {
            "id": "246845",
            "valuesIds": [
              "246845_622165"
            ]
          },
          {
            "id": "250077",
            "valuesIds": [
              "250077_1797493"
            ]
          }
        ],
        "images": [
          "https://cdn.allee.pl/img/a/webe/1930/10001318-0-1200.webp"
        ]
      },
      "responsibleProducer": {
        "type": "ID",
        "id": "472bad66-e704-4344-a2d6-9bd85b1f9a5e"
      },
      "safetyInformation": {
        "type": "TEXT",
        "description": "Produkt bezpieczny w normalnym użytkowaniu. Przechowywać z dala od źródeł ciepła."
      }
    }
  ],
  "parameters": [
    {
      "id": "11323",
      "valuesIds": [
        "11323_1"
      ]
    }
  ],
  "sellingMode": {
    "format": "BUY_NOW",
    "price": {
      "amount": "49.90",
      "currency": "PLN"
    }
  },
  "stock": {
    "available": 10,
    "unit": "UNIT"
  },
  "external": {
    "id": "FILM-21ef85-2"
  },
  "description": {
    "sections": [
      {
        "items": [
          {
            "type": "TEXT",
            "content": "<h2>Opis</h2><p>Film na płycie DVD, wydanie kolekcjonerskie, nowy w folii.</p><ul><li>Region 2</li><li>Język: polski</li></ul>"
          }
        ]
      }
    ]
  },
  "delivery": {
    "handlingTime": "PT24H",
    "shippingRates": {
      "id": "797d2e65-cb23-4a16-98e9-d6f2a399839a"
    }
  },
  "afterSalesServices": {
    "returnPolicy": {
      "id": "0d2fcf15-119d-479c-9d97-ba1794013def"
    },
    "impliedWarranty": {
      "id": "d82f8496-f284-4cdf-9575-242222870c5f"
    }
  },
  "taxSettings": {
    "rates": [
      {
        "rate": "23.00",
        "countryCode": "PL"
      }
    ]
  },
  "payments": {
    "invoice": "VAT"
  },
  "location": {
    "city": "Warszawa",
    "countryCode": "PL",
    "postCode": "00-001",
    "province": "MAZOWIECKIE"
  },
  "publication": {
    "status": "INACTIVE"
  }
}
""";
req.Content = new StringContent(json, Encoding.UTF8);
req.Content.Headers.ContentType = new MediaTypeHeaderValue("application/vnd.allegro.public.v1+json");
using var res = await http.SendAsync(req);
Console.WriteLine($"HTTP {(int)res.StatusCode}");
Console.WriteLine(await res.Content.ReadAsStringAsync());

// allee API: POST /sale/product-offers (Java 11+, java.net.http; uruchom: java Main.java)
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;

public class Main {
    public static void main(String[] args) throws Exception {
        String base = System.getenv().getOrDefault("ALLEE_API_URL", "https://api.allee.pl");
        String body = """
        {
          "productSet": [
            {
              "product": {
                "name": "Metropolis DVD wydanie odrestaurowane",
                "category": {
                  "id": "20585"
                },
                "parameters": [
                  {
                    "id": "225693",
                    "values": [
                      "5901234123457"
                    ]
                  },
                  {
                    "id": "237218",
                    "values": [
                      "Podróż na Księżyc"
                    ]
                  },
                  {
                    "id": "246845",
                    "valuesIds": [
                      "246845_622165"
                    ]
                  },
                  {
                    "id": "250077",
                    "valuesIds": [
                      "250077_1797493"
                    ]
                  }
                ],
                "images": [
                  "https://cdn.allee.pl/img/a/webe/1930/10001318-0-1200.webp"
                ]
              },
              "responsibleProducer": {
                "type": "ID",
                "id": "472bad66-e704-4344-a2d6-9bd85b1f9a5e"
              },
              "safetyInformation": {
                "type": "TEXT",
                "description": "Produkt bezpieczny w normalnym użytkowaniu. Przechowywać z dala od źródeł ciepła."
              }
            }
          ],
          "parameters": [
            {
              "id": "11323",
              "valuesIds": [
                "11323_1"
              ]
            }
          ],
          "sellingMode": {
            "format": "BUY_NOW",
            "price": {
              "amount": "49.90",
              "currency": "PLN"
            }
          },
          "stock": {
            "available": 10,
            "unit": "UNIT"
          },
          "external": {
            "id": "FILM-21ef85-2"
          },
          "description": {
            "sections": [
              {
                "items": [
                  {
                    "type": "TEXT",
                    "content": "<h2>Opis</h2><p>Film na płycie DVD, wydanie kolekcjonerskie, nowy w folii.</p><ul><li>Region 2</li><li>Język: polski</li></ul>"
                  }
                ]
              }
            ]
          },
          "delivery": {
            "handlingTime": "PT24H",
            "shippingRates": {
              "id": "797d2e65-cb23-4a16-98e9-d6f2a399839a"
            }
          },
          "afterSalesServices": {
            "returnPolicy": {
              "id": "0d2fcf15-119d-479c-9d97-ba1794013def"
            },
            "impliedWarranty": {
              "id": "d82f8496-f284-4cdf-9575-242222870c5f"
            }
          },
          "taxSettings": {
            "rates": [
              {
                "rate": "23.00",
                "countryCode": "PL"
              }
            ]
          },
          "payments": {
            "invoice": "VAT"
          },
          "location": {
            "city": "Warszawa",
            "countryCode": "PL",
            "postCode": "00-001",
            "province": "MAZOWIECKIE"
          },
          "publication": {
            "status": "INACTIVE"
          }
        }
        """;
        HttpRequest req = HttpRequest.newBuilder(URI.create(base + "/sale/product-offers"))
                .header("Authorization", "Bearer " + System.getenv("ALLEE_API_KEY"))
                .header("Accept", "application/vnd.allegro.public.v1+json")
                .header("Content-Type", "application/vnd.allegro.public.v1+json")
                .method("POST", HttpRequest.BodyPublishers.ofString(body))
                .build();
        HttpClient http = HttpClient.newBuilder().version(HttpClient.Version.HTTP_1_1).build();
        HttpResponse<String> res = http.send(req, HttpResponse.BodyHandlers.ofString());
        System.out.println("HTTP " + res.statusCode());
        System.out.println(res.body());
    }
}

// allee API: POST /sale/product-offers (Go 1.20+, net/http; uruchom: go run main.go)
package main

import (
	"fmt"
	"io"
	"net/http"
	"os"
	"strings"
)

func main() {
	base := os.Getenv("ALLEE_API_URL")
	if base == "" {
		base = "https://api.allee.pl"
	}
	body := `{
  "productSet": [
    {
      "product": {
        "name": "Metropolis DVD wydanie odrestaurowane",
        "category": {
          "id": "20585"
        },
        "parameters": [
          {
            "id": "225693",
            "values": [
              "5901234123457"
            ]
          },
          {
            "id": "237218",
            "values": [
              "Podróż na Księżyc"
            ]
          },
          {
            "id": "246845",
            "valuesIds": [
              "246845_622165"
            ]
          },
          {
            "id": "250077",
            "valuesIds": [
              "250077_1797493"
            ]
          }
        ],
        "images": [
          "https://cdn.allee.pl/img/a/webe/1930/10001318-0-1200.webp"
        ]
      },
      "responsibleProducer": {
        "type": "ID",
        "id": "472bad66-e704-4344-a2d6-9bd85b1f9a5e"
      },
      "safetyInformation": {
        "type": "TEXT",
        "description": "Produkt bezpieczny w normalnym użytkowaniu. Przechowywać z dala od źródeł ciepła."
      }
    }
  ],
  "parameters": [
    {
      "id": "11323",
      "valuesIds": [
        "11323_1"
      ]
    }
  ],
  "sellingMode": {
    "format": "BUY_NOW",
    "price": {
      "amount": "49.90",
      "currency": "PLN"
    }
  },
  "stock": {
    "available": 10,
    "unit": "UNIT"
  },
  "external": {
    "id": "FILM-21ef85-2"
  },
  "description": {
    "sections": [
      {
        "items": [
          {
            "type": "TEXT",
            "content": "<h2>Opis</h2><p>Film na płycie DVD, wydanie kolekcjonerskie, nowy w folii.</p><ul><li>Region 2</li><li>Język: polski</li></ul>"
          }
        ]
      }
    ]
  },
  "delivery": {
    "handlingTime": "PT24H",
    "shippingRates": {
      "id": "797d2e65-cb23-4a16-98e9-d6f2a399839a"
    }
  },
  "afterSalesServices": {
    "returnPolicy": {
      "id": "0d2fcf15-119d-479c-9d97-ba1794013def"
    },
    "impliedWarranty": {
      "id": "d82f8496-f284-4cdf-9575-242222870c5f"
    }
  },
  "taxSettings": {
    "rates": [
      {
        "rate": "23.00",
        "countryCode": "PL"
      }
    ]
  },
  "payments": {
    "invoice": "VAT"
  },
  "location": {
    "city": "Warszawa",
    "countryCode": "PL",
    "postCode": "00-001",
    "province": "MAZOWIECKIE"
  },
  "publication": {
    "status": "INACTIVE"
  }
}`
	req, err := http.NewRequest("POST", base+"/sale/product-offers", strings.NewReader(body))
	if err != nil {
		panic(err)
	}
	req.Header.Set("Authorization", "Bearer "+os.Getenv("ALLEE_API_KEY"))
	req.Header.Set("Accept", "application/vnd.allegro.public.v1+json")
	req.Header.Set("Content-Type", "application/vnd.allegro.public.v1+json")
	klient := &http.Client{CheckRedirect: func(*http.Request, []*http.Request) error { return http.ErrUseLastResponse }}
	res, err := klient.Do(req)
	if err != nil {
		panic(err)
	}
	defer res.Body.Close()
	dane, err := io.ReadAll(res.Body)
	if err != nil {
		panic(err)
	}
	fmt.Println("HTTP", res.StatusCode)
	fmt.Println(string(dane))
}

curl -sS -X POST "${ALLEE_API_URL:-https://api.allee.pl}/sale/product-offers" \
  -H "Authorization: Bearer $ALLEE_API_KEY" \
  -H "Accept: application/vnd.allegro.public.v1+json" \
  -H "Content-Type: application/vnd.allegro.public.v1+json" \
  --data-binary @- \
  -w '\nHTTP %{http_code}\n' <<'JSON'
{
  "productSet": [
    {
      "product": {
        "name": "Podróż na Księżyc Blu-ray wydanie kolekcjonerskie",
        "category": {
          "id": "20585"
        },
        "parameters": [
          {
            "id": "225693",
            "values": [
              "5901234123457"
            ]
          },
          {
            "id": "237218",
            "values": [
              "Podróż na Księżyc"
            ]
          },
          {
            "id": "246845",
            "valuesIds": [
              "246845_622165"
            ]
          },
          {
            "id": "250077",
            "valuesIds": [
              "250077_1797493"
            ]
          }
        ],
        "images": [
          "https://cdn.allee.pl/img/a/webe/1930/10001318-0-1200.webp"
        ]
      },
      "responsibleProducer": {
        "type": "ID",
        "id": "472bad66-e704-4344-a2d6-9bd85b1f9a5e"
      },
      "safetyInformation": {
        "type": "TEXT",
        "description": "Produkt bezpieczny w normalnym użytkowaniu. Przechowywać z dala od źródeł ciepła."
      }
    }
  ],
  "parameters": [
    {
      "id": "11323",
      "valuesIds": [
        "11323_1"
      ]
    }
  ],
  "sellingMode": {
    "format": "BUY_NOW",
    "price": {
      "amount": "49.90",
      "currency": "PLN"
    }
  },
  "stock": {
    "available": 10,
    "unit": "UNIT"
  },
  "external": {
    "id": "FILM-21ef85-WAR"
  },
  "description": {
    "sections": [
      {
        "items": [
          {
            "type": "TEXT",
            "content": "<h2>Opis</h2><p>Film na płycie DVD, wydanie kolekcjonerskie, nowy w folii.</p><ul><li>Region 2</li><li>Język: polski</li></ul>"
          }
        ]
      }
    ]
  },
  "delivery": {
    "handlingTime": "PT24H",
    "shippingRates": {
      "id": "797d2e65-cb23-4a16-98e9-d6f2a399839a"
    }
  },
  "afterSalesServices": {
    "returnPolicy": {
      "id": "0d2fcf15-119d-479c-9d97-ba1794013def"
    },
    "impliedWarranty": {
      "id": "d82f8496-f284-4cdf-9575-242222870c5f"
    }
  },
  "taxSettings": {
    "rates": [
      {
        "rate": "23.00",
        "countryCode": "PL"
      }
    ]
  },
  "payments": {
    "invoice": "VAT"
  },
  "location": {
    "city": "Warszawa",
    "countryCode": "PL",
    "postCode": "00-001",
    "province": "MAZOWIECKIE"
  },
  "publication": {
    "status": "ACTIVE"
  }
}
JSON

<?php
// allee API: POST /sale/product-offers (PHP 8, rozszerzenie curl)
$base = getenv('ALLEE_API_URL') ?: 'https://api.allee.pl';
$body = [
    'productSet' => [
        [
            'product' => [
                'name' => 'Podróż na Księżyc Blu-ray wydanie kolekcjonerskie',
                'category' => [
                    'id' => '20585',
                ],
                'parameters' => [
                    [
                        'id' => '225693',
                        'values' => [
                            '5901234123457',
                        ],
                    ],
                    [
                        'id' => '237218',
                        'values' => [
                            'Podróż na Księżyc',
                        ],
                    ],
                    [
                        'id' => '246845',
                        'valuesIds' => [
                            '246845_622165',
                        ],
                    ],
                    [
                        'id' => '250077',
                        'valuesIds' => [
                            '250077_1797493',
                        ],
                    ],
                ],
                'images' => [
                    'https://cdn.allee.pl/img/a/webe/1930/10001318-0-1200.webp',
                ],
            ],
            'responsibleProducer' => [
                'type' => 'ID',
                'id' => '472bad66-e704-4344-a2d6-9bd85b1f9a5e',
            ],
            'safetyInformation' => [
                'type' => 'TEXT',
                'description' => 'Produkt bezpieczny w normalnym użytkowaniu. Przechowywać z dala od źródeł ciepła.',
            ],
        ],
    ],
    'parameters' => [
        [
            'id' => '11323',
            'valuesIds' => [
                '11323_1',
            ],
        ],
    ],
    'sellingMode' => [
        'format' => 'BUY_NOW',
        'price' => [
            'amount' => '49.90',
            'currency' => 'PLN',
        ],
    ],
    'stock' => [
        'available' => 10,
        'unit' => 'UNIT',
    ],
    'external' => [
        'id' => 'FILM-21ef85-WAR',
    ],
    'description' => [
        'sections' => [
            [
                'items' => [
                    [
                        'type' => 'TEXT',
                        'content' => '<h2>Opis</h2><p>Film na płycie DVD, wydanie kolekcjonerskie, nowy w folii.</p><ul><li>Region 2</li><li>Język: polski</li></ul>',
                    ],
                ],
            ],
        ],
    ],
    'delivery' => [
        'handlingTime' => 'PT24H',
        'shippingRates' => [
            'id' => '797d2e65-cb23-4a16-98e9-d6f2a399839a',
        ],
    ],
    'afterSalesServices' => [
        'returnPolicy' => [
            'id' => '0d2fcf15-119d-479c-9d97-ba1794013def',
        ],
        'impliedWarranty' => [
            'id' => 'd82f8496-f284-4cdf-9575-242222870c5f',
        ],
    ],
    'taxSettings' => [
        'rates' => [
            [
                'rate' => '23.00',
                'countryCode' => 'PL',
            ],
        ],
    ],
    'payments' => [
        'invoice' => 'VAT',
    ],
    'location' => [
        'city' => 'Warszawa',
        'countryCode' => 'PL',
        'postCode' => '00-001',
        'province' => 'MAZOWIECKIE',
    ],
    'publication' => [
        'status' => 'ACTIVE',
    ],
];
$ch = curl_init($base . '/sale/product-offers');
curl_setopt_array($ch, [
    CURLOPT_CUSTOMREQUEST => 'POST',
    CURLOPT_HTTPHEADER => [
        'Authorization: Bearer ' . getenv('ALLEE_API_KEY'),
        'Accept: application/vnd.allegro.public.v1+json',
        'Content-Type: application/vnd.allegro.public.v1+json',
    ],
    CURLOPT_POSTFIELDS => json_encode($body, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES),
    CURLOPT_RETURNTRANSFER => true,
]);
$odp = curl_exec($ch);
echo 'HTTP ', curl_getinfo($ch, CURLINFO_RESPONSE_CODE), "\n", $odp, "\n";

# allee API: POST /sale/product-offers (Python 3, biblioteka requests)
import os

import requests

BASE = os.environ.get("ALLEE_API_URL", "https://api.allee.pl")
headers = {
    "Authorization": "Bearer " + os.environ["ALLEE_API_KEY"],
    "Accept": "application/vnd.allegro.public.v1+json",
    "Content-Type": "application/vnd.allegro.public.v1+json",
}
body = {
    "productSet": [
        {
            "product": {
                "name": "Podróż na Księżyc Blu-ray wydanie kolekcjonerskie",
                "category": {
                    "id": "20585",
                },
                "parameters": [
                    {
                        "id": "225693",
                        "values": [
                            "5901234123457",
                        ],
                    },
                    {
                        "id": "237218",
                        "values": [
                            "Podróż na Księżyc",
                        ],
                    },
                    {
                        "id": "246845",
                        "valuesIds": [
                            "246845_622165",
                        ],
                    },
                    {
                        "id": "250077",
                        "valuesIds": [
                            "250077_1797493",
                        ],
                    },
                ],
                "images": [
                    "https://cdn.allee.pl/img/a/webe/1930/10001318-0-1200.webp",
                ],
            },
            "responsibleProducer": {
                "type": "ID",
                "id": "472bad66-e704-4344-a2d6-9bd85b1f9a5e",
            },
            "safetyInformation": {
                "type": "TEXT",
                "description": "Produkt bezpieczny w normalnym użytkowaniu. Przechowywać z dala od źródeł ciepła.",
            },
        },
    ],
    "parameters": [
        {
            "id": "11323",
            "valuesIds": [
                "11323_1",
            ],
        },
    ],
    "sellingMode": {
        "format": "BUY_NOW",
        "price": {
            "amount": "49.90",
            "currency": "PLN",
        },
    },
    "stock": {
        "available": 10,
        "unit": "UNIT",
    },
    "external": {
        "id": "FILM-21ef85-WAR",
    },
    "description": {
        "sections": [
            {
                "items": [
                    {
                        "type": "TEXT",
                        "content": "<h2>Opis</h2><p>Film na płycie DVD, wydanie kolekcjonerskie, nowy w folii.</p><ul><li>Region 2</li><li>Język: polski</li></ul>",
                    },
                ],
            },
        ],
    },
    "delivery": {
        "handlingTime": "PT24H",
        "shippingRates": {
            "id": "797d2e65-cb23-4a16-98e9-d6f2a399839a",
        },
    },
    "afterSalesServices": {
        "returnPolicy": {
            "id": "0d2fcf15-119d-479c-9d97-ba1794013def",
        },
        "impliedWarranty": {
            "id": "d82f8496-f284-4cdf-9575-242222870c5f",
        },
    },
    "taxSettings": {
        "rates": [
            {
                "rate": "23.00",
                "countryCode": "PL",
            },
        ],
    },
    "payments": {
        "invoice": "VAT",
    },
    "location": {
        "city": "Warszawa",
        "countryCode": "PL",
        "postCode": "00-001",
        "province": "MAZOWIECKIE",
    },
    "publication": {
        "status": "ACTIVE",
    },
}
r = requests.request("POST", BASE + "/sale/product-offers", headers=headers, json=body, timeout=60, allow_redirects=False)
print("HTTP", r.status_code)
print(r.text)

// allee API: POST /sale/product-offers (Node.js 18+, wbudowany fetch; plik .mjs)
const BASE = process.env.ALLEE_API_URL ?? "https://api.allee.pl";
const body = {
  "productSet": [
    {
      "product": {
        "name": "Podróż na Księżyc Blu-ray wydanie kolekcjonerskie",
        "category": {
          "id": "20585"
        },
        "parameters": [
          {
            "id": "225693",
            "values": [
              "5901234123457"
            ]
          },
          {
            "id": "237218",
            "values": [
              "Podróż na Księżyc"
            ]
          },
          {
            "id": "246845",
            "valuesIds": [
              "246845_622165"
            ]
          },
          {
            "id": "250077",
            "valuesIds": [
              "250077_1797493"
            ]
          }
        ],
        "images": [
          "https://cdn.allee.pl/img/a/webe/1930/10001318-0-1200.webp"
        ]
      },
      "responsibleProducer": {
        "type": "ID",
        "id": "472bad66-e704-4344-a2d6-9bd85b1f9a5e"
      },
      "safetyInformation": {
        "type": "TEXT",
        "description": "Produkt bezpieczny w normalnym użytkowaniu. Przechowywać z dala od źródeł ciepła."
      }
    }
  ],
  "parameters": [
    {
      "id": "11323",
      "valuesIds": [
        "11323_1"
      ]
    }
  ],
  "sellingMode": {
    "format": "BUY_NOW",
    "price": {
      "amount": "49.90",
      "currency": "PLN"
    }
  },
  "stock": {
    "available": 10,
    "unit": "UNIT"
  },
  "external": {
    "id": "FILM-21ef85-WAR"
  },
  "description": {
    "sections": [
      {
        "items": [
          {
            "type": "TEXT",
            "content": "<h2>Opis</h2><p>Film na płycie DVD, wydanie kolekcjonerskie, nowy w folii.</p><ul><li>Region 2</li><li>Język: polski</li></ul>"
          }
        ]
      }
    ]
  },
  "delivery": {
    "handlingTime": "PT24H",
    "shippingRates": {
      "id": "797d2e65-cb23-4a16-98e9-d6f2a399839a"
    }
  },
  "afterSalesServices": {
    "returnPolicy": {
      "id": "0d2fcf15-119d-479c-9d97-ba1794013def"
    },
    "impliedWarranty": {
      "id": "d82f8496-f284-4cdf-9575-242222870c5f"
    }
  },
  "taxSettings": {
    "rates": [
      {
        "rate": "23.00",
        "countryCode": "PL"
      }
    ]
  },
  "payments": {
    "invoice": "VAT"
  },
  "location": {
    "city": "Warszawa",
    "countryCode": "PL",
    "postCode": "00-001",
    "province": "MAZOWIECKIE"
  },
  "publication": {
    "status": "ACTIVE"
  }
};
const res = await fetch(`${BASE}/sale/product-offers`, {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.ALLEE_API_KEY}`,
    "Accept": "application/vnd.allegro.public.v1+json",
    "Content-Type": "application/vnd.allegro.public.v1+json",
  },
  body: JSON.stringify(body),
  redirect: "manual",
});
console.log("HTTP", res.status);
console.log(await res.text());

// allee API: POST /sale/product-offers (C#, .NET 8+, HttpClient)
using System.Net.Http.Headers;
using System.Text;

var baseUrl = Environment.GetEnvironmentVariable("ALLEE_API_URL") ?? "https://api.allee.pl";
using var http = new HttpClient(new HttpClientHandler { AllowAutoRedirect = false });
using var req = new HttpRequestMessage(new HttpMethod("POST"), baseUrl + "/sale/product-offers");
req.Headers.Authorization = new AuthenticationHeaderValue("Bearer", Environment.GetEnvironmentVariable("ALLEE_API_KEY"));
req.Headers.Accept.ParseAdd("application/vnd.allegro.public.v1+json");
var json = """
{
  "productSet": [
    {
      "product": {
        "name": "Podróż na Księżyc Blu-ray wydanie kolekcjonerskie",
        "category": {
          "id": "20585"
        },
        "parameters": [
          {
            "id": "225693",
            "values": [
              "5901234123457"
            ]
          },
          {
            "id": "237218",
            "values": [
              "Podróż na Księżyc"
            ]
          },
          {
            "id": "246845",
            "valuesIds": [
              "246845_622165"
            ]
          },
          {
            "id": "250077",
            "valuesIds": [
              "250077_1797493"
            ]
          }
        ],
        "images": [
          "https://cdn.allee.pl/img/a/webe/1930/10001318-0-1200.webp"
        ]
      },
      "responsibleProducer": {
        "type": "ID",
        "id": "472bad66-e704-4344-a2d6-9bd85b1f9a5e"
      },
      "safetyInformation": {
        "type": "TEXT",
        "description": "Produkt bezpieczny w normalnym użytkowaniu. Przechowywać z dala od źródeł ciepła."
      }
    }
  ],
  "parameters": [
    {
      "id": "11323",
      "valuesIds": [
        "11323_1"
      ]
    }
  ],
  "sellingMode": {
    "format": "BUY_NOW",
    "price": {
      "amount": "49.90",
      "currency": "PLN"
    }
  },
  "stock": {
    "available": 10,
    "unit": "UNIT"
  },
  "external": {
    "id": "FILM-21ef85-WAR"
  },
  "description": {
    "sections": [
      {
        "items": [
          {
            "type": "TEXT",
            "content": "<h2>Opis</h2><p>Film na płycie DVD, wydanie kolekcjonerskie, nowy w folii.</p><ul><li>Region 2</li><li>Język: polski</li></ul>"
          }
        ]
      }
    ]
  },
  "delivery": {
    "handlingTime": "PT24H",
    "shippingRates": {
      "id": "797d2e65-cb23-4a16-98e9-d6f2a399839a"
    }
  },
  "afterSalesServices": {
    "returnPolicy": {
      "id": "0d2fcf15-119d-479c-9d97-ba1794013def"
    },
    "impliedWarranty": {
      "id": "d82f8496-f284-4cdf-9575-242222870c5f"
    }
  },
  "taxSettings": {
    "rates": [
      {
        "rate": "23.00",
        "countryCode": "PL"
      }
    ]
  },
  "payments": {
    "invoice": "VAT"
  },
  "location": {
    "city": "Warszawa",
    "countryCode": "PL",
    "postCode": "00-001",
    "province": "MAZOWIECKIE"
  },
  "publication": {
    "status": "ACTIVE"
  }
}
""";
req.Content = new StringContent(json, Encoding.UTF8);
req.Content.Headers.ContentType = new MediaTypeHeaderValue("application/vnd.allegro.public.v1+json");
using var res = await http.SendAsync(req);
Console.WriteLine($"HTTP {(int)res.StatusCode}");
Console.WriteLine(await res.Content.ReadAsStringAsync());

// allee API: POST /sale/product-offers (Java 11+, java.net.http; uruchom: java Main.java)
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;

public class Main {
    public static void main(String[] args) throws Exception {
        String base = System.getenv().getOrDefault("ALLEE_API_URL", "https://api.allee.pl");
        String body = """
        {
          "productSet": [
            {
              "product": {
                "name": "Podróż na Księżyc Blu-ray wydanie kolekcjonerskie",
                "category": {
                  "id": "20585"
                },
                "parameters": [
                  {
                    "id": "225693",
                    "values": [
                      "5901234123457"
                    ]
                  },
                  {
                    "id": "237218",
                    "values": [
                      "Podróż na Księżyc"
                    ]
                  },
                  {
                    "id": "246845",
                    "valuesIds": [
                      "246845_622165"
                    ]
                  },
                  {
                    "id": "250077",
                    "valuesIds": [
                      "250077_1797493"
                    ]
                  }
                ],
                "images": [
                  "https://cdn.allee.pl/img/a/webe/1930/10001318-0-1200.webp"
                ]
              },
              "responsibleProducer": {
                "type": "ID",
                "id": "472bad66-e704-4344-a2d6-9bd85b1f9a5e"
              },
              "safetyInformation": {
                "type": "TEXT",
                "description": "Produkt bezpieczny w normalnym użytkowaniu. Przechowywać z dala od źródeł ciepła."
              }
            }
          ],
          "parameters": [
            {
              "id": "11323",
              "valuesIds": [
                "11323_1"
              ]
            }
          ],
          "sellingMode": {
            "format": "BUY_NOW",
            "price": {
              "amount": "49.90",
              "currency": "PLN"
            }
          },
          "stock": {
            "available": 10,
            "unit": "UNIT"
          },
          "external": {
            "id": "FILM-21ef85-WAR"
          },
          "description": {
            "sections": [
              {
                "items": [
                  {
                    "type": "TEXT",
                    "content": "<h2>Opis</h2><p>Film na płycie DVD, wydanie kolekcjonerskie, nowy w folii.</p><ul><li>Region 2</li><li>Język: polski</li></ul>"
                  }
                ]
              }
            ]
          },
          "delivery": {
            "handlingTime": "PT24H",
            "shippingRates": {
              "id": "797d2e65-cb23-4a16-98e9-d6f2a399839a"
            }
          },
          "afterSalesServices": {
            "returnPolicy": {
              "id": "0d2fcf15-119d-479c-9d97-ba1794013def"
            },
            "impliedWarranty": {
              "id": "d82f8496-f284-4cdf-9575-242222870c5f"
            }
          },
          "taxSettings": {
            "rates": [
              {
                "rate": "23.00",
                "countryCode": "PL"
              }
            ]
          },
          "payments": {
            "invoice": "VAT"
          },
          "location": {
            "city": "Warszawa",
            "countryCode": "PL",
            "postCode": "00-001",
            "province": "MAZOWIECKIE"
          },
          "publication": {
            "status": "ACTIVE"
          }
        }
        """;
        HttpRequest req = HttpRequest.newBuilder(URI.create(base + "/sale/product-offers"))
                .header("Authorization", "Bearer " + System.getenv("ALLEE_API_KEY"))
                .header("Accept", "application/vnd.allegro.public.v1+json")
                .header("Content-Type", "application/vnd.allegro.public.v1+json")
                .method("POST", HttpRequest.BodyPublishers.ofString(body))
                .build();
        HttpClient http = HttpClient.newBuilder().version(HttpClient.Version.HTTP_1_1).build();
        HttpResponse<String> res = http.send(req, HttpResponse.BodyHandlers.ofString());
        System.out.println("HTTP " + res.statusCode());
        System.out.println(res.body());
    }
}

// allee API: POST /sale/product-offers (Go 1.20+, net/http; uruchom: go run main.go)
package main

import (
	"fmt"
	"io"
	"net/http"
	"os"
	"strings"
)

func main() {
	base := os.Getenv("ALLEE_API_URL")
	if base == "" {
		base = "https://api.allee.pl"
	}
	body := `{
  "productSet": [
    {
      "product": {
        "name": "Podróż na Księżyc Blu-ray wydanie kolekcjonerskie",
        "category": {
          "id": "20585"
        },
        "parameters": [
          {
            "id": "225693",
            "values": [
              "5901234123457"
            ]
          },
          {
            "id": "237218",
            "values": [
              "Podróż na Księżyc"
            ]
          },
          {
            "id": "246845",
            "valuesIds": [
              "246845_622165"
            ]
          },
          {
            "id": "250077",
            "valuesIds": [
              "250077_1797493"
            ]
          }
        ],
        "images": [
          "https://cdn.allee.pl/img/a/webe/1930/10001318-0-1200.webp"
        ]
      },
      "responsibleProducer": {
        "type": "ID",
        "id": "472bad66-e704-4344-a2d6-9bd85b1f9a5e"
      },
      "safetyInformation": {
        "type": "TEXT",
        "description": "Produkt bezpieczny w normalnym użytkowaniu. Przechowywać z dala od źródeł ciepła."
      }
    }
  ],
  "parameters": [
    {
      "id": "11323",
      "valuesIds": [
        "11323_1"
      ]
    }
  ],
  "sellingMode": {
    "format": "BUY_NOW",
    "price": {
      "amount": "49.90",
      "currency": "PLN"
    }
  },
  "stock": {
    "available": 10,
    "unit": "UNIT"
  },
  "external": {
    "id": "FILM-21ef85-WAR"
  },
  "description": {
    "sections": [
      {
        "items": [
          {
            "type": "TEXT",
            "content": "<h2>Opis</h2><p>Film na płycie DVD, wydanie kolekcjonerskie, nowy w folii.</p><ul><li>Region 2</li><li>Język: polski</li></ul>"
          }
        ]
      }
    ]
  },
  "delivery": {
    "handlingTime": "PT24H",
    "shippingRates": {
      "id": "797d2e65-cb23-4a16-98e9-d6f2a399839a"
    }
  },
  "afterSalesServices": {
    "returnPolicy": {
      "id": "0d2fcf15-119d-479c-9d97-ba1794013def"
    },
    "impliedWarranty": {
      "id": "d82f8496-f284-4cdf-9575-242222870c5f"
    }
  },
  "taxSettings": {
    "rates": [
      {
        "rate": "23.00",
        "countryCode": "PL"
      }
    ]
  },
  "payments": {
    "invoice": "VAT"
  },
  "location": {
    "city": "Warszawa",
    "countryCode": "PL",
    "postCode": "00-001",
    "province": "MAZOWIECKIE"
  },
  "publication": {
    "status": "ACTIVE"
  }
}`
	req, err := http.NewRequest("POST", base+"/sale/product-offers", strings.NewReader(body))
	if err != nil {
		panic(err)
	}
	req.Header.Set("Authorization", "Bearer "+os.Getenv("ALLEE_API_KEY"))
	req.Header.Set("Accept", "application/vnd.allegro.public.v1+json")
	req.Header.Set("Content-Type", "application/vnd.allegro.public.v1+json")
	klient := &http.Client{CheckRedirect: func(*http.Request, []*http.Request) error { return http.ErrUseLastResponse }}
	res, err := klient.Do(req)
	if err != nil {
		panic(err)
	}
	defer res.Body.Close()
	dane, err := io.ReadAll(res.Body)
	if err != nil {
		panic(err)
	}
	fmt.Println("HTTP", res.StatusCode)
	fmt.Println(string(dane))
}