curl --request POST \
  --url https://api.sortx.co.uk/documents/{id}/file \
  --header 'Content-Type: multipart/form-data' \
  --header 'x-api-key: <api-key>' \
  --form file=@example-file

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

const options = {method: 'POST', headers: {'x-api-key': '<api-key>'}};

options.body = form;

fetch('https://api.sortx.co.uk/documents/{id}/file', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.sortx.co.uk/documents/{id}/file"

files = { "file": ("example-file", open("example-file", "rb")) }
headers = {"x-api-key": "<api-key>"}

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

print(response.text)

{
  "id": "<string>",
  "subjectKind": "<string>",
  "subjectId": "<string>",
  "kind": "<string>",
  "name": "<string>",
  "storageKey": "<string>",
  "contentType": "<string>",
  "sizeBytes": 123,
  "reference": "<string>",
  "issuedOn": "<string>",
  "expiresOn": "<string>",
  "notes": "<string>",
  "contentDigest": "<string>",
  "bytesState": "<string>",
  "fileIntent": "<string>",
  "revision": 123,
  "supersedesDraftId": "<string>",
  "supersedesId": "<string>",
  "uploadedByUserId": "<string>",
  "archivedAt": "<string>",
  "createdAt": "<string>",
  "eicrOutcome": "<string>",
  "remedialsDueOn": "<string>",
  "remedialsCompletedOn": "<string>",
  "epcRating": "<string>",
  "coAlarmChecked": true,
  "certificateDetail": null
}

{
  "_tag": "TenantCreateRejected",
  "reason": "<string>",
  "field": "<string>"
}

{
  "_tag": "Unauthenticated"
}

{
  "_tag": "TenantSuspended",
  "tenantId": "<string>",
  "reason": "<string>"
}

{
  "_tag": "EntitlementMissing",
  "tenantId": "<string>",
  "moduleId": "<string>"
}

{
  "_tag": "TenantNotFound",
  "slug": "<string>"
}

{
  "_tag": "WebhookDuplicate",
  "integration": "<string>",
  "externalId": "<string>"
}

{
  "_tag": "RateLimited",
  "key": "<string>",
  "retryAfterSeconds": 123,
  "message": "<string>"
}

{
  "_tag": "IntegrationUnavailable",
  "integration": "<string>",
  "detail": "<string>"
}