Registration API changelog

Certificate-backed TPP consent display names

Added GET /tpp/{clientId}/display-name to retrieve the name shown to users when they authorize a TPP.
Added PUT /tpp/{clientId}/display-name to update that name to a value backed by one of the TPP’s current certificate chains.
The consent display name is initially set from the leaf eIDAS certificate used to register the TPP, rather than the registration payload’s name field.
POST /tpp/{clientId}/certificates now accepts the optional updateDisplayName boolean to update the consent display name from the added certificate chain.

See Manage consent display name for request examples and complete behavior. The previous 0.2.0 Registration API specification remains available for reference.

Added DELETE /tpp/{clientId} to delete a registered client. The idempotent endpoint returns 204. After deletion, the client cannot obtain access tokens and its existing tokens stop working. See Delete a client.

Initial release