API
Status PageSuporte

Process OAuth2 authorization callback from account holder

post
https://api-sandbox-v2-hml.openkeys.celcoin.sandbox.fsapps.app/open-keys/itp/api/v2/payment-initiation/callback

Handles OAuth2 authorization callback responses from account holder institutions after user consent. Processes authorization codes, ID tokens, and state parameters to complete the consent flow for payment initiation (PAYMENTS_V4), automatic payments (AUTOMATIC_PAYMENTS_V2), or enrollment-based payments (ENROLLMENTS_V2). This endpoint is called by the account holder after the user authorizes or rejects the consent request.

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Body Params
string
required
length between 0 and 999999

OAuth2 state parameter used for security validation

string
length between 0 and 999999

JWT identity token containing authenticated user information

string
length between 0 and 999999

Temporary authorization code used to obtain access token

string
length between 0 and 999999

OAuth2 error code in case of authorization failure

string
length between 0 and 999999

Detailed description of OAuth2 authorization error

Responses

Updated 2 months ago

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application/json

Updated 2 months ago