curl --request POST \
  --url http://localhost/api/invoices \
  --header 'Content-Type: application/json' \
  --data '
{
  "identification": {
    "seller": {
      "pink_id": "<string>",
      "gln": "<string>"
    },
    "buyer": {
      "pink_id": "<string>",
      "gln": "<string>"
    },
    "pink_id": "<string>",
    "seller_invoice_id": "<string>"
  },
  "issue_date": "2023-11-07T05:31:56Z",
  "buyer": {
    "name": "<string>",
    "address": {
      "line1": "<string>",
      "city": "<string>",
      "postal_code": "<string>",
      "line2": "<string>"
    },
    "identification": {
      "gln": "<string>",
      "tax_id": "<string>"
    }
  },
  "invoice_recipient": {
    "name": "<string>",
    "address": {
      "line1": "<string>",
      "city": "<string>",
      "postal_code": "<string>",
      "line2": "<string>"
    },
    "identification": {
      "gln": "<string>",
      "tax_id": "<string>"
    }
  },
  "supplier": {
    "name": "<string>",
    "address": {
      "line1": "<string>",
      "city": "<string>",
      "postal_code": "<string>",
      "line2": "<string>"
    },
    "identification": {
      "gln": "<string>",
      "tax_id": "<string>"
    }
  },
  "lines": [
    {
      "line_number": "<string>",
      "product_id": "<string>",
      "product_name": "<string>",
      "quantity": 123,
      "references": [
        {
          "identification": {
            "vendor_id": "<string>",
            "pink_id": "<string>"
          },
          "line_number": 123
        }
      ],
      "tax_details": [
        {
          "rate": 123,
          "amount": {
            "amount": 123
          },
          "type": "<string>"
        }
      ],
      "delivery_date": "2023-11-07T05:31:56Z",
      "free_text": "<string>"
    }
  ],
  "total_amount": {
    "amount": 123
  },
  "net_amount": {
    "amount": 123
  },
  "tax_details": [
    {
      "rate": 123,
      "amount": {
        "amount": 123
      },
      "type": "<string>"
    }
  ],
  "period_start": "2023-11-07T05:31:56Z",
  "period_end": "2023-11-07T05:31:56Z",
  "payment_due_date": "2023-11-07T05:31:56Z",
  "payment_terms": "<string>"
}
'

import requests

url = "http://localhost/api/invoices"

payload = {
    "identification": {
        "seller": {
            "pink_id": "<string>",
            "gln": "<string>"
        },
        "buyer": {
            "pink_id": "<string>",
            "gln": "<string>"
        },
        "pink_id": "<string>",
        "seller_invoice_id": "<string>"
    },
    "issue_date": "2023-11-07T05:31:56Z",
    "buyer": {
        "name": "<string>",
        "address": {
            "line1": "<string>",
            "city": "<string>",
            "postal_code": "<string>",
            "line2": "<string>"
        },
        "identification": {
            "gln": "<string>",
            "tax_id": "<string>"
        }
    },
    "invoice_recipient": {
        "name": "<string>",
        "address": {
            "line1": "<string>",
            "city": "<string>",
            "postal_code": "<string>",
            "line2": "<string>"
        },
        "identification": {
            "gln": "<string>",
            "tax_id": "<string>"
        }
    },
    "supplier": {
        "name": "<string>",
        "address": {
            "line1": "<string>",
            "city": "<string>",
            "postal_code": "<string>",
            "line2": "<string>"
        },
        "identification": {
            "gln": "<string>",
            "tax_id": "<string>"
        }
    },
    "lines": [
        {
            "line_number": "<string>",
            "product_id": "<string>",
            "product_name": "<string>",
            "quantity": 123,
            "references": [
                {
                    "identification": {
                        "vendor_id": "<string>",
                        "pink_id": "<string>"
                    },
                    "line_number": 123
                }
            ],
            "tax_details": [
                {
                    "rate": 123,
                    "amount": { "amount": 123 },
                    "type": "<string>"
                }
            ],
            "delivery_date": "2023-11-07T05:31:56Z",
            "free_text": "<string>"
        }
    ],
    "total_amount": { "amount": 123 },
    "net_amount": { "amount": 123 },
    "tax_details": [
        {
            "rate": 123,
            "amount": { "amount": 123 },
            "type": "<string>"
        }
    ],
    "period_start": "2023-11-07T05:31:56Z",
    "period_end": "2023-11-07T05:31:56Z",
    "payment_due_date": "2023-11-07T05:31:56Z",
    "payment_terms": "<string>"
}
headers = {"Content-Type": "application/json"}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({
    identification: {
      seller: {pink_id: '<string>', gln: '<string>'},
      buyer: {pink_id: '<string>', gln: '<string>'},
      pink_id: '<string>',
      seller_invoice_id: '<string>'
    },
    issue_date: '2023-11-07T05:31:56Z',
    buyer: {
      name: '<string>',
      address: {
        line1: '<string>',
        city: '<string>',
        postal_code: '<string>',
        line2: '<string>'
      },
      identification: {gln: '<string>', tax_id: '<string>'}
    },
    invoice_recipient: {
      name: '<string>',
      address: {
        line1: '<string>',
        city: '<string>',
        postal_code: '<string>',
        line2: '<string>'
      },
      identification: {gln: '<string>', tax_id: '<string>'}
    },
    supplier: {
      name: '<string>',
      address: {
        line1: '<string>',
        city: '<string>',
        postal_code: '<string>',
        line2: '<string>'
      },
      identification: {gln: '<string>', tax_id: '<string>'}
    },
    lines: [
      {
        line_number: '<string>',
        product_id: '<string>',
        product_name: '<string>',
        quantity: 123,
        references: [
          {identification: {vendor_id: '<string>', pink_id: '<string>'}, line_number: 123}
        ],
        tax_details: [{rate: 123, amount: {amount: 123}, type: '<string>'}],
        delivery_date: '2023-11-07T05:31:56Z',
        free_text: '<string>'
      }
    ],
    total_amount: {amount: 123},
    net_amount: {amount: 123},
    tax_details: [{rate: 123, amount: {amount: 123}, type: '<string>'}],
    period_start: '2023-11-07T05:31:56Z',
    period_end: '2023-11-07T05:31:56Z',
    payment_due_date: '2023-11-07T05:31:56Z',
    payment_terms: '<string>'
  })
};

fetch('http://localhost/api/invoices', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "http://localhost/api/invoices",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'identification' => [
        'seller' => [
                'pink_id' => '<string>',
                'gln' => '<string>'
        ],
        'buyer' => [
                'pink_id' => '<string>',
                'gln' => '<string>'
        ],
        'pink_id' => '<string>',
        'seller_invoice_id' => '<string>'
    ],
    'issue_date' => '2023-11-07T05:31:56Z',
    'buyer' => [
        'name' => '<string>',
        'address' => [
                'line1' => '<string>',
                'city' => '<string>',
                'postal_code' => '<string>',
                'line2' => '<string>'
        ],
        'identification' => [
                'gln' => '<string>',
                'tax_id' => '<string>'
        ]
    ],
    'invoice_recipient' => [
        'name' => '<string>',
        'address' => [
                'line1' => '<string>',
                'city' => '<string>',
                'postal_code' => '<string>',
                'line2' => '<string>'
        ],
        'identification' => [
                'gln' => '<string>',
                'tax_id' => '<string>'
        ]
    ],
    'supplier' => [
        'name' => '<string>',
        'address' => [
                'line1' => '<string>',
                'city' => '<string>',
                'postal_code' => '<string>',
                'line2' => '<string>'
        ],
        'identification' => [
                'gln' => '<string>',
                'tax_id' => '<string>'
        ]
    ],
    'lines' => [
        [
                'line_number' => '<string>',
                'product_id' => '<string>',
                'product_name' => '<string>',
                'quantity' => 123,
                'references' => [
                                [
                                                                'identification' => [
                                                                                                                                'vendor_id' => '<string>',
                                                                                                                                'pink_id' => '<string>'
                                                                ],
                                                                'line_number' => 123
                                ]
                ],
                'tax_details' => [
                                [
                                                                'rate' => 123,
                                                                'amount' => [
                                                                                                                                'amount' => 123
                                                                ],
                                                                'type' => '<string>'
                                ]
                ],
                'delivery_date' => '2023-11-07T05:31:56Z',
                'free_text' => '<string>'
        ]
    ],
    'total_amount' => [
        'amount' => 123
    ],
    'net_amount' => [
        'amount' => 123
    ],
    'tax_details' => [
        [
                'rate' => 123,
                'amount' => [
                                'amount' => 123
                ],
                'type' => '<string>'
        ]
    ],
    'period_start' => '2023-11-07T05:31:56Z',
    'period_end' => '2023-11-07T05:31:56Z',
    'payment_due_date' => '2023-11-07T05:31:56Z',
    'payment_terms' => '<string>'
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

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

func main() {

	url := "http://localhost/api/invoices"

	payload := strings.NewReader("{\n  \"identification\": {\n    \"seller\": {\n      \"pink_id\": \"<string>\",\n      \"gln\": \"<string>\"\n    },\n    \"buyer\": {\n      \"pink_id\": \"<string>\",\n      \"gln\": \"<string>\"\n    },\n    \"pink_id\": \"<string>\",\n    \"seller_invoice_id\": \"<string>\"\n  },\n  \"issue_date\": \"2023-11-07T05:31:56Z\",\n  \"buyer\": {\n    \"name\": \"<string>\",\n    \"address\": {\n      \"line1\": \"<string>\",\n      \"city\": \"<string>\",\n      \"postal_code\": \"<string>\",\n      \"line2\": \"<string>\"\n    },\n    \"identification\": {\n      \"gln\": \"<string>\",\n      \"tax_id\": \"<string>\"\n    }\n  },\n  \"invoice_recipient\": {\n    \"name\": \"<string>\",\n    \"address\": {\n      \"line1\": \"<string>\",\n      \"city\": \"<string>\",\n      \"postal_code\": \"<string>\",\n      \"line2\": \"<string>\"\n    },\n    \"identification\": {\n      \"gln\": \"<string>\",\n      \"tax_id\": \"<string>\"\n    }\n  },\n  \"supplier\": {\n    \"name\": \"<string>\",\n    \"address\": {\n      \"line1\": \"<string>\",\n      \"city\": \"<string>\",\n      \"postal_code\": \"<string>\",\n      \"line2\": \"<string>\"\n    },\n    \"identification\": {\n      \"gln\": \"<string>\",\n      \"tax_id\": \"<string>\"\n    }\n  },\n  \"lines\": [\n    {\n      \"line_number\": \"<string>\",\n      \"product_id\": \"<string>\",\n      \"product_name\": \"<string>\",\n      \"quantity\": 123,\n      \"references\": [\n        {\n          \"identification\": {\n            \"vendor_id\": \"<string>\",\n            \"pink_id\": \"<string>\"\n          },\n          \"line_number\": 123\n        }\n      ],\n      \"tax_details\": [\n        {\n          \"rate\": 123,\n          \"amount\": {\n            \"amount\": 123\n          },\n          \"type\": \"<string>\"\n        }\n      ],\n      \"delivery_date\": \"2023-11-07T05:31:56Z\",\n      \"free_text\": \"<string>\"\n    }\n  ],\n  \"total_amount\": {\n    \"amount\": 123\n  },\n  \"net_amount\": {\n    \"amount\": 123\n  },\n  \"tax_details\": [\n    {\n      \"rate\": 123,\n      \"amount\": {\n        \"amount\": 123\n      },\n      \"type\": \"<string>\"\n    }\n  ],\n  \"period_start\": \"2023-11-07T05:31:56Z\",\n  \"period_end\": \"2023-11-07T05:31:56Z\",\n  \"payment_due_date\": \"2023-11-07T05:31:56Z\",\n  \"payment_terms\": \"<string>\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("http://localhost/api/invoices")
  .header("Content-Type", "application/json")
  .body("{\n  \"identification\": {\n    \"seller\": {\n      \"pink_id\": \"<string>\",\n      \"gln\": \"<string>\"\n    },\n    \"buyer\": {\n      \"pink_id\": \"<string>\",\n      \"gln\": \"<string>\"\n    },\n    \"pink_id\": \"<string>\",\n    \"seller_invoice_id\": \"<string>\"\n  },\n  \"issue_date\": \"2023-11-07T05:31:56Z\",\n  \"buyer\": {\n    \"name\": \"<string>\",\n    \"address\": {\n      \"line1\": \"<string>\",\n      \"city\": \"<string>\",\n      \"postal_code\": \"<string>\",\n      \"line2\": \"<string>\"\n    },\n    \"identification\": {\n      \"gln\": \"<string>\",\n      \"tax_id\": \"<string>\"\n    }\n  },\n  \"invoice_recipient\": {\n    \"name\": \"<string>\",\n    \"address\": {\n      \"line1\": \"<string>\",\n      \"city\": \"<string>\",\n      \"postal_code\": \"<string>\",\n      \"line2\": \"<string>\"\n    },\n    \"identification\": {\n      \"gln\": \"<string>\",\n      \"tax_id\": \"<string>\"\n    }\n  },\n  \"supplier\": {\n    \"name\": \"<string>\",\n    \"address\": {\n      \"line1\": \"<string>\",\n      \"city\": \"<string>\",\n      \"postal_code\": \"<string>\",\n      \"line2\": \"<string>\"\n    },\n    \"identification\": {\n      \"gln\": \"<string>\",\n      \"tax_id\": \"<string>\"\n    }\n  },\n  \"lines\": [\n    {\n      \"line_number\": \"<string>\",\n      \"product_id\": \"<string>\",\n      \"product_name\": \"<string>\",\n      \"quantity\": 123,\n      \"references\": [\n        {\n          \"identification\": {\n            \"vendor_id\": \"<string>\",\n            \"pink_id\": \"<string>\"\n          },\n          \"line_number\": 123\n        }\n      ],\n      \"tax_details\": [\n        {\n          \"rate\": 123,\n          \"amount\": {\n            \"amount\": 123\n          },\n          \"type\": \"<string>\"\n        }\n      ],\n      \"delivery_date\": \"2023-11-07T05:31:56Z\",\n      \"free_text\": \"<string>\"\n    }\n  ],\n  \"total_amount\": {\n    \"amount\": 123\n  },\n  \"net_amount\": {\n    \"amount\": 123\n  },\n  \"tax_details\": [\n    {\n      \"rate\": 123,\n      \"amount\": {\n        \"amount\": 123\n      },\n      \"type\": \"<string>\"\n    }\n  ],\n  \"period_start\": \"2023-11-07T05:31:56Z\",\n  \"period_end\": \"2023-11-07T05:31:56Z\",\n  \"payment_due_date\": \"2023-11-07T05:31:56Z\",\n  \"payment_terms\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("http://localhost/api/invoices")

http = Net::HTTP.new(url.host, url.port)

request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n  \"identification\": {\n    \"seller\": {\n      \"pink_id\": \"<string>\",\n      \"gln\": \"<string>\"\n    },\n    \"buyer\": {\n      \"pink_id\": \"<string>\",\n      \"gln\": \"<string>\"\n    },\n    \"pink_id\": \"<string>\",\n    \"seller_invoice_id\": \"<string>\"\n  },\n  \"issue_date\": \"2023-11-07T05:31:56Z\",\n  \"buyer\": {\n    \"name\": \"<string>\",\n    \"address\": {\n      \"line1\": \"<string>\",\n      \"city\": \"<string>\",\n      \"postal_code\": \"<string>\",\n      \"line2\": \"<string>\"\n    },\n    \"identification\": {\n      \"gln\": \"<string>\",\n      \"tax_id\": \"<string>\"\n    }\n  },\n  \"invoice_recipient\": {\n    \"name\": \"<string>\",\n    \"address\": {\n      \"line1\": \"<string>\",\n      \"city\": \"<string>\",\n      \"postal_code\": \"<string>\",\n      \"line2\": \"<string>\"\n    },\n    \"identification\": {\n      \"gln\": \"<string>\",\n      \"tax_id\": \"<string>\"\n    }\n  },\n  \"supplier\": {\n    \"name\": \"<string>\",\n    \"address\": {\n      \"line1\": \"<string>\",\n      \"city\": \"<string>\",\n      \"postal_code\": \"<string>\",\n      \"line2\": \"<string>\"\n    },\n    \"identification\": {\n      \"gln\": \"<string>\",\n      \"tax_id\": \"<string>\"\n    }\n  },\n  \"lines\": [\n    {\n      \"line_number\": \"<string>\",\n      \"product_id\": \"<string>\",\n      \"product_name\": \"<string>\",\n      \"quantity\": 123,\n      \"references\": [\n        {\n          \"identification\": {\n            \"vendor_id\": \"<string>\",\n            \"pink_id\": \"<string>\"\n          },\n          \"line_number\": 123\n        }\n      ],\n      \"tax_details\": [\n        {\n          \"rate\": 123,\n          \"amount\": {\n            \"amount\": 123\n          },\n          \"type\": \"<string>\"\n        }\n      ],\n      \"delivery_date\": \"2023-11-07T05:31:56Z\",\n      \"free_text\": \"<string>\"\n    }\n  ],\n  \"total_amount\": {\n    \"amount\": 123\n  },\n  \"net_amount\": {\n    \"amount\": 123\n  },\n  \"tax_details\": [\n    {\n      \"rate\": 123,\n      \"amount\": {\n        \"amount\": 123\n      },\n      \"type\": \"<string>\"\n    }\n  ],\n  \"period_start\": \"2023-11-07T05:31:56Z\",\n  \"period_end\": \"2023-11-07T05:31:56Z\",\n  \"payment_due_date\": \"2023-11-07T05:31:56Z\",\n  \"payment_terms\": \"<string>\"\n}"

response = http.request(request)
puts response.read_body

{
  "message": "Invoice created successfully",
  "transmission_id": "<string>",
  "": "<string>"
}

{
  "error": "<string>"
}

{
  "message": "<string>"
}

{
  "error": "Invalid request data",
  "errors": "<string>"
}