def get_identity_pool_roles(IdentityPoolId=None):
    """
    Gets the roles for an identity pool.
    You must use AWS Developer credentials to call this API.
    See also: AWS API Documentation
    
    
    :example: response = client.get_identity_pool_roles(
        IdentityPoolId='string'
    )
    
    
    :type IdentityPoolId: string
    :param IdentityPoolId: [REQUIRED]
            An identity pool ID in the format REGION:GUID.
            

    :rtype: dict
    :return: {
        'IdentityPoolId': 'string',
        'Roles': {
            'string': 'string'
        },
        'RoleMappings': {
            'string': {
                'Type': 'Token'|'Rules',
                'AmbiguousRoleResolution': 'AuthenticatedRole'|'Deny',
                'RulesConfiguration': {
                    'Rules': [
                        {
                            'Claim': 'string',
                            'MatchType': 'Equals'|'Contains'|'StartsWith'|'NotEqual',
                            'Value': 'string',
                            'RoleARN': 'string'
                        },
                    ]
                }
            }
        }
    }
    
    
    """
    pass
