curl --request PUT \
  --url https://api.maalbar.dk/v1/products/{productPublicId} \
  --header 'Content-Type: application/json' \
  --header 'X-Api-Key: <api-key>' \
  --data '
{
  "name": "<string>",
  "sku": "<string>",
  "ean": 123
}
'

const url = 'https://api.maalbar.dk/v1/products/{productPublicId}';
const options = {
  method: 'PUT',
  headers: {'X-Api-Key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({name: '<string>', sku: '<string>', ean: 123})
};

fetch(url, options)
  .then(res => res.json())
  .then(json => console.log(json))
  .catch(err => console.error(err));

{
  "publicId": "product_xxxxxxxxxxxx",
  "name": "<string>",
  "sku": "<string>",
  "ean": "<string>",
  "createdAt": "2023-11-07T05:31:56Z",
  "updatedAt": "2023-11-07T05:31:56Z"
}

{
  "error": "Invalid request parameters"
}

{
  "error": "Authentication required"
}

{
  "error": "Resource not found"
}

{
  "error": "An unexpected error occurred"
}