| Step | API Request | Notes |
|---|
| (1a) - OFF requests a pre-signed URL from WIPO DAS to upload a file identified by a file id | POST /das/v1/requests/files/url-uploads | Not required if OFF keeps the actual document file content in its own digital library |
| (1b) - OFF uploads the document file content using a pre-signed URL given in step (step 1a) | File upload via PUT |
| (1c) - OFF requests document registration to WIPO DAS by referring to the uploaded file content by the corresponding file id | POST /das/v1/requests/registrations |
|
