curl --request POST \
  --url https://api.melso.ai/v1/companies/{company_id}/customers \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "Talleres Ebro S.L.",
  "kind": "company",
  "tax_id": "B12345674",
  "country": "ES",
  "address": "Calle Mayor 1, 50001 Zaragoza",
  "email": "facturas@talleresebro.example"
}
'

import requests

url = "https://api.melso.ai/v1/companies/{company_id}/customers"

payload = {
    "name": "Talleres Ebro S.L.",
    "kind": "company",
    "tax_id": "B12345674",
    "country": "ES",
    "address": "Calle Mayor 1, 50001 Zaragoza",
    "email": "facturas@talleresebro.example"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    name: 'Talleres Ebro S.L.',
    kind: 'company',
    tax_id: 'B12345674',
    country: 'ES',
    address: 'Calle Mayor 1, 50001 Zaragoza',
    email: 'facturas@talleresebro.example'
  })
};

fetch('https://api.melso.ai/v1/companies/{company_id}/customers', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "name": "<string>",
  "country": "<string>",
  "kind": "company",
  "created_at": "2023-11-07T05:31:56Z",
  "tax_id": "<string>",
  "address": "<string>",
  "email": "<string>"
}

{
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "name": "<string>",
  "country": "<string>",
  "kind": "company",
  "created_at": "2023-11-07T05:31:56Z",
  "tax_id": "<string>",
  "address": "<string>",
  "email": "<string>"
}

{
  "error": "lines[0].vat_rate must be 21, 10, 4 or 0",
  "code": "invalid_invoice",
  "request_id": "req_01JAB3K9X2"
}

{
  "error": "invalid token",
  "code": "unauthorized",
  "request_id": "req_01JAB3K9X2"
}

{
  "error": "invoice not found",
  "code": "not_found",
  "request_id": "req_01JAB3K9X2"
}

{
  "error": "The tax return changed or is not ready for approval",
  "code": "version_conflict",
  "request_id": "req_01JAB3K9X2"
}