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1

As in Auth0 docs, I can send a state value with the block dialog as here:

https://auth0.com/docs/libraries/lock/v10/sending-authentication-parameters
but how would I read it back at rails? at callback?

I found this doc: https://auth0.com/docs/protocols/oauth2/oauth-state but, its not clear how to read back the state parameter I’ve sent in the callback handler of rails.

2

The state parameter will be passed back to your callback as a query string, or in the body, depending on the connection you use. You will need to parse this state parameter in your callback, and make the necessary checks.