如何在 AWS SAM 或 Cloudformation 中添加身份提供者

Question

I'm trying yo add an identity provider like described here in my SAM application.

When I run sam deploy I get the following error:

The attribute mapping is missing required attributes [nickname] (Service: AWSCognitoIdentityProviderService; Status Code: 400; Error Code: InvalidParameterException; Request ID: xy; Proxy: null)  

Although in my YAML definition I mapped the attribute nickname as follows:

UserPoolIdentityProvider:
    Type: AWS::Cognito::UserPoolIdentityProvider
    Properties: 
      AttributeMapping:
        given_name: "nickname"
        sub: "username"
        email: "email"
      ProviderDetails:
        ...

Answer 1

check if provider has "nickname" attribute and if pool supports that.