Adding extra parameter in Authorization code flow

[gajanan.kulkarni.19]

Hello,
I want to create new session in application whenever user logs into app. I am envisioning to call createSession api call from Auth0 rule. But problem is that this api need one extra parameter from client app. So my question is , is there any provision client app send this extra parameter into login process of Auth0 and if there is any way I can access this parameter in Auth0 rule from context parameter.

[sidharth.chaudhary]

Hey @gajanan.kulkarni.19 , Welcome to the Auth0 community!

Have you tried adding extra params in the /authorize query initiated by the application?
CHeck out this community post as well:

Context.request.query with Universal login

Using Lock I can pass a value to Auth0 Rules using a property on the params object like this: var lockAuthOptions = { redirectUrl: "https://example.com", responseType: 'token id_token', params: { audience: 'http://myaudience', myproperty: "hello rule!!" } } and access it in a rule like this: function (user, context, callback) { var value = context.request.query.myproperty; return callback(null, user, context); } How do I accompl…

Regards,
Sid

[gajanan.kulkarni.19]

@sidharth.chaudhary

/authorize

yup it worked. Thanks.

Is there any way I can implement same thing in C# desktop app.

[sidharth.chaudhary]

@gajanan.kulkarni.19, Are you using any Auth0 SDK for the C# desktop app? Might need to explore this direction.