To access all AIS APIs, it is necessary to establish a consent between the TPP, the PSU and the ASPSP. To do that, you will have to proceed with an OAuth2 authorization which will provide you a time-limited access token associated to the established consent. This access token is mandatory to access all the AIS PSD2 APIs.
Creates a consent resource at the ASPSP regarding access to accounts specified in this request. Specificities for this API are listed in the dedicated HowTo.
Creates an authorisation sub-resource of the consent resource and start the authorization process.
The usage of this access method is only necessary if the TPP has asked to start the authorization process separately from the consent establishment (using the “TPP-Explicit-Authorisation-Preferred” Header)
Requests an authorization from a PSU following the OAuth2 protocol. Details of the authentication workflow and user interfaces are described in the dedicated HowTo section.
Our specificities regarding the OAuth2 protocol are listed below.
response_type : code
code_challenge_method : S256
After successful authorization, the user will be redirected to the redirect URI provided in the request with the following parameters :
Requests an access token using the authorization code retrieved from the PSU authorization. This Access Token can be refreshed. The duration of access token is 1 day, and the duration of refresh token is 90 days.
Once granted an access token, the TPP can retrieve the consent resource using the API above.
Once granted an access token, the TPP can retrieve the consent's status using the API above.
Once granted an access token, the TPP can retrieve the list of all the autorisations linked to the consent resource using the API above.
Once granted an access token, the TPP can retrieve the status of an autorisation linked to the consent resource using the API above.
The TPP can use this API to terminate a consent.
For specific BerlinGroup Implementation on the Account Information Service, please refer to HOWTO N°8