Documents

Method	Path	Description
POST	/v1/sessions/:id/uploads	Presigned upload URLs
POST	/v1/sessions/:id/uploads/:upload_id/complete	Finalize upload
GET	/v1/sessions/:id/documents	List session documents
GET	/v1/documents/:id	Document metadata
POST	/v1/documents/:id/download	Expiring download URL
DELETE	/v1/documents/:id	Delete document

The hosted verify flow uses /v1/verify/:token/uploads for end-user uploads without an API key.