API REST Unauthorized login : error 401500


1 comment

  • Fabrice BELLONCLE


    Please verify that the applicationId used is a sandbox applicationId (created from the Sandbox section of the Rainbow for Developers portal as shown in the screenshot):

    Also, be sure your API calls connect to the sandbox platform as described here:

    The sandbox and production Rainbow platform are separate server instances. This means application ids created on production platform are unknown on the sandbox platform and vice versa.

    Best regards,


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