Authorizations
JWT Bearer token authentication. Obtain token from /v1/login/oauth/access_token
endpoint
using client credentials (clientId and clientSecret).
Include token in Authorization header:
Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...
Token expires after 3600 seconds (1 hour).
Response
List of refund reasons retrieved successfully
Refund reason codes as defined by Brazilian Central Bank (BACEN). Standardized codes used when requesting transaction refunds.
Valid values:
FR01
= Fraud (Transaction identified as fraudulent)AC03
= Invalid creditor account (Recipient account is invalid or doesn't exist)AG01
= Transaction forbidden (Transaction type not allowed for this account)MD06
= Refund requested by receiver (Payee requested the refund)BE01
= Inconsistent data (Transaction data contains inconsistencies)AC07
= Closed account (Recipient account has been closed)
Available options:
FR01
, AC03
, AG01
, MD06
, BE01
, AC07
Example:
"MD06"
Human-readable description of the refund reason code.
Example:
"Fraud"