Bubble+Xano+Auth0 SAML authentication

Hello,

I am facing an issue in understanding what is the basic flow and how Bubble, Xano and Auth0 should work together.

I summarize the scenario:

## IdP-Initiated SAML Flow with Auth0, Xano, and Bubble

### 1. User Authentication at the Company Portal (IdP)

- Action: The user logs into their company's portal, which acts as the Identity Provider (IdP).

- Outcome: The user is authenticated by the IdP.

### 2. SAML Assertion Sent to Auth0

- Action: The IdP sends a SAML assertion to Auth0.

### 3. Auth0 Processes the Assertion

- Action: Auth0 receives and validates the SAML assertion.

- Outcome: Auth0 extracts user information from the assertion.

What's next?

a) Is Auth0 redirecting to Bubble frontend and then I am parsing the url processing it in Xano? Using the apis endpoint provided by the wonderful addon?

b) Is Auth0 posting the Xano endpoint to collect the additional info about the user and then redirecting to the bubble frontend with additional data in the url?

Any help is more than appreciated!

Best

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