Submit evidence
POST /disputes/{uid}/submit-evidence: upload evidence to counter a dispute.
POST
https://api.wajub.com/disputes/{uid}/submit-evidenceLive environment required
Dispute endpoints require the sk.… private key and are only available in the live environment.
evidenceobjectobligatoireFree-form evidence fields: receipt, customer_communication, shipping_proof, etc.
messagestring?facultatifOptional note accompanying the evidence submission.
POST
https://api.wajub.com/disputes/{uid}/submit-evidencecurl https://api.wajub.com/disputes/dsp_hrgUOE225KMKULRQqYvlh/submit-evidence \
-H "Authorization: sk.kZ3qP8mWvL2xR7tB5nY4hC6dF9jS1aG0eU3i…" \
-H "Content-Type: application/json" \
-d '{
"evidence": { "receipt": "https://files.example.com/receipt.pdf" },
"message": "Customer confirmed delivery by phone on 2026-07-16."
}'{
"status": "OK",
"code": 200,
"dispute": {
"id": "dsp_hrgUOE225KMKULRQqYvlh",
"status": "under_review"
}
}
Deadline
Evidence must be submitted before the dispute's due_by timestamp. See
Retrieve a dispute. Submissions after the deadline are rejected.