LTI 1.3 Tool - How to list dynamic URL's inside Redirect URIs field

[krishnalallk]

Hi All,

We have an LTI tool that's being pointing towards one re-direct URIs.

Let's say value is : https://domain.com/lti/auth/redirect (After LTI authentication, which will always redirect the user into our home page)

But we do have other URL's for our application. Most of them are dynamic, like

• https://domain.com/user/test1012
• https://domain.com/user/teacher_101210
• https://domain.com/user/admin_1010
• https://domain.com/user/student_10156
• https://domain.com/user/10265/student_10156
• https://domain.com/user/10265

As you can see the most of the URL's are dynamic URL's. When we tries to set the "Redirect UrI's" text field of the Tool as https://domain.com (Based on assumption only the domain are checking, If that's the case then we will be able to redirect the user to the dynamic URL's)

But we are getting error message as follows

while(1);{"error":"invalid_request","error_description":"redirect_uri does not match client settings"}

Looks like we need to whitelist all the redirecting URL's inside the "Redirect URI" text field. 

In our case it will be very difficult to mange, As I said earlier most of the URL's are dynamic URL's.

Is there any other alternate approach?