# Create a document Create a new document object in our system Endpoint: POST /documents Security: Your API key ## Response 200 fields (application/json): - `document_id` (string) A unique identifier of a document, that is assigned by our system after a document object was created with a “Create a document” request ## Response 400 fields (application/json): - `type` (string) Example: "bad_request" - `errors` (array)