Client Id and Client Secret information

Unofficial Content
This documentation is valid for:

The Client Id is an identifier of a SD application (main SD object). When a request in any event is done to the server, both, Client Id and client secret information is used to determine the SD application which is trying to connect to GeneXus Access Manager and if it is authorized to do it. See Secure Smart Devices applications architecture for more information.

For an application to be connected to GAM, it needs to be registered previously in GAM database, this process is executed inside Genexus IDE: see GAM Applications Registration process.
The GAM Appplication Registration process assigns the Client Secret for an application and updates the GAM database. It is done during F5 process and can be executed also from the menu: GAM - Applications Registration option.

As stated, the Client Id is used as an identifier of the application (it can be public) and the Client Secret is information that must no be revealed.

The Client Id and Client Secret information is kept in GAM database and in Genexus IDE as well. Inside Genexus, it is used to build up metadata files so as the applications can be run using the KBN in prototyping time.

That information is also included in the binary files (apk, ipa), with the same purpose.


Both properties are stored for each object-environment. That is, for the same object in the KB the value of Client Id and Client Secret can vary depending on the active environment.

But take into consideration that the Client Secret is generated by GAM only when the IDE has no value stored for that property. See Security Client Secret property for more information.
If an application already exists in GAM with the same Client Id, GAM returns the Client Secret existent in the database. So, if you create a new environment pointing to the same GAM DB; the applications won't reset their Client Secret values because they already exist in the DB with their Client Id.

When using GeneXus Server take into consideration that these properties are not exported and are not included in the Commit/Update.

See Also

Security Client Id property

Security Client Secret property


The Security Client Secret property isn't available any more as of GeneXus 15.