Authorization: Bearer ********************X-API-Key: ********************curl --location --request POST '/contracts//files' \
--header 'Authorization: Bearer <token>' \
--header 'X-API-Key: <api-key>'{
"creator": "string",
"customFields": {
"property1": "string",
"property2": "string"
},
"documentId": "00000000-0000-0000-0000-000000000000",
"externalDocumentKey": "string",
"fileUploadLink": "string",
"module": "string",
"moduleKey": "string",
"tenant": "00000000-0000-0000-0000-000000000000"
}