Getting username from IdentityId in lambda with Developer Authenticated identities

Question

Getting username from IdentityId in lambda with Developer Authenticated identities

okarlsson opened this issue 7 years ago · 3 comments

Hi!

I'm retrieving a identity id from a developer authentication in my lambda function. Now I want to get the username that the user logged in with when they request a different function with the token that they recieved. I can see a value "Developer identifiers" in the console, is there a way to access that value from the sdk?

Answer 1 · 2018-01-23T15:49:57.000Z

I have the same problem.

Answer 2 · 2018-01-23T15:58:53.000Z

Hey @PedrooBritoo!

I was able to solve this. Have a look at this function in the sdk:

https://docs.aws.amazon.com/AWSJavaScriptSDK/latest/AWS/CognitoIdentity.html#lookupDeveloperIdentity-property

Answer 3 · 2018-01-23T16:26:59.000Z

Hey @okarlsson!

Thanks for sharing.