Criteo Marketing Solutions API


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Authorization callback

Hello, I've successfully integrated obtaining of consent and authorization for user using the new Criteo API for our application. However, I have following problem: * If user approves access for our application for the first time, or if user approves a portfolio which was not previously approved Criteo makes a POST callback to our application to URL according to the signing key, and than redirects the user to redirect URL. * However when user already approved all the portfolios he/she wanted to approve before, the user is just redirected to our redirect URL without any information as to what has happened. It would be useful to obtain, in any form (i.e. POST requests or additional query parameter on the redirect URL) information about portfolios the user has granted us access to even in situation it has been granted before. Or at least to get information who the user is and provide an API which would allow to query which portfolios given user granted access to (which does not exist now because Criteo grants access on portfolio-level, not user-level). This functionality is required for a scenario when user has previously granted access to Criteo to our application, than deleted the account in our application and than wants to grant the access again - from our point-of-view it's creation of new access, from Criteo point-of-view the access already exists. In a short - I'm asking if Criteo can provide an information about to which portfolios user has previously granted access to to our application in case consent is required when user has already granted the access before. The information can be provided either in form of POST callback, or added query parameters on redirect URL. Thanks in advance

Posted by Jan Záruba 5 months ago