curl --request POST \
  --url https://api.contractag.dev/fields \
  --header 'Content-Type: multipart/form-data' \
  --form file='@example-file'

import requests

url = "https://api.contractag.dev/fields"

files = { "file": ("example-file", open("example-file", "rb")) }

response = requests.post(url, files=files)

print(response.text)

const form = new FormData();
form.append('file', '<string>');

const options = {method: 'POST'};

options.body = form;

fetch('https://api.contractag.dev/fields', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "documentId": "<string>",
  "pages": 123,
  "fields": [
    {
      "name": "<string>",
      "page": 123,
      "bbox": {
        "x": 123,
        "y": 123,
        "w": 123,
        "h": 123
      },
      "confidence": 123
    }
  ],
  "createdAt": "2023-11-07T05:31:56Z"
}

{
  "detail": [
    {
      "loc": [
        "<string>"
      ],
      "msg": "<string>",
      "type": "<string>"
    }
  ]
}