# Proof Retrieve the auto-generated proof for a specified order in PDF format. The proof contains front, page and envelope (if applicable) pages. Endpoint: GET /v1/order/{id}/proof/{recipient?} Version: 1.0.0 Security: apikey ## Query parameters: - `Id` (integer, required) The Id of the order to generate proof. - `Recipient` (integer) Recipient Id to substitute mail merge fields. ## Response 400 fields (application/json): - `payload` (boolean) - `errors` (array) - `warnings` (array) - `hasErrors` (boolean) - `hasWarnings` (boolean) ## Response 401 fields (application/json): - `payload` (boolean) - `errors` (array) - `warnings` (array) - `hasErrors` (boolean) - `hasWarnings` (boolean) ## Response 403 fields (application/json): - `payload` (boolean) - `errors` (array) - `warnings` (array) - `hasErrors` (boolean) - `hasWarnings` (boolean)