Payment disputed
Sent as payment.disputed when a chargeback on one of your payments opens or changes status.
Authorizations
Send your API key as Authorization: ApiKey pc_<your-key>. The API also accepts the key without the ApiKey prefix. API keys authenticate requests to /api/partner/v1/*. Contact GroGov support to rotate your key or deactivate your API account. Rotation invalidates the previous key. Account deactivation blocks both API keys and access tokens.
Headers
t=<unix seconds>,v1=<hex HMAC-SHA256 of "<t>.<raw body>", keyed with your endpoint secret>
Body
A cardholder dispute (chargeback) on one of your payments opened or changed status.
Response
Received. Any other status, or no answer within 10 seconds, is retried.