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Download Payment Proof

Downloads one specific proof-of-transfer file you previously uploaded for a payment.

GET /v1/payments/:id/proofs/:proofId

Authentication

Authorization: Bearer <api-key>

The payment must belong to a subscription owned by your tenant, and the file must still be active — a deleted file is no longer downloadable through this endpoint (your provider can still see and download it on their side, for audit purposes).

Path parameters

ParameterDescription
idThe payment ID
proofIdThe proof file's id, from List Payment Proofs or the Submit Payment Proof response

Response

200 OK — the raw file, streamed directly.

HeaderValue
Content-TypeThe MIME type of the uploaded file (image/png, image/jpeg, image/gif, or application/pdf)
Content-Dispositioninline; filename="<original filename>"

Errors

StatusCodeWhen
401UNAUTHORIZEDMissing or invalid API key
404NOT_FOUNDPayment doesn't exist, belongs to a different tenant, the proof doesn't belong to this payment, or it's been deleted
429TOO_MANY_REQUESTSRate limit exceeded

Comprobify API Documentation