CognitoIdentityProvider / Client / list_devices



Lists the sign-in devices that Amazon Cognito has registered to the current user.


Amazon Cognito doesn’t evaluate Identity and Access Management (IAM) policies in requests for this API operation. For this operation, you can’t use IAM credentials to authorize requests, and you can’t grant IAM permissions in policies. For more information about authorization models in Amazon Cognito, see Using the Amazon Cognito native and OIDC APIs.

See also: AWS API Documentation

Request Syntax

response = client.list_devices(
  • AccessToken (string) –


    A valid access token that Amazon Cognito issued to the user whose list of devices you want to view.

  • Limit (integer) – The limit of the device request.

  • PaginationToken (string) – The pagination token for the list request.

Return type:



Response Syntax

    'Devices': [
            'DeviceKey': 'string',
            'DeviceAttributes': [
                    'Name': 'string',
                    'Value': 'string'
            'DeviceCreateDate': datetime(2015, 1, 1),
            'DeviceLastModifiedDate': datetime(2015, 1, 1),
            'DeviceLastAuthenticatedDate': datetime(2015, 1, 1)
    'PaginationToken': 'string'

Response Structure

  • (dict) –

    Represents the response to list devices.

    • Devices (list) –

      The devices returned in the list devices response.

      • (dict) –

        The device type.

        • DeviceKey (string) –

          The device key.

        • DeviceAttributes (list) –

          The device attributes.

          • (dict) –

            Specifies whether the attribute is standard or custom.

            • Name (string) –

              The name of the attribute.

            • Value (string) –

              The value of the attribute.

        • DeviceCreateDate (datetime) –

          The creation date of the device.

        • DeviceLastModifiedDate (datetime) –

          The date and time, in ISO 8601 format, when the item was modified.

        • DeviceLastAuthenticatedDate (datetime) –

          The date when the device was last authenticated.

    • PaginationToken (string) –

      The pagination token for the list device response.


  • CognitoIdentityProvider.Client.exceptions.InvalidParameterException

  • CognitoIdentityProvider.Client.exceptions.ResourceNotFoundException

  • CognitoIdentityProvider.Client.exceptions.NotAuthorizedException

  • CognitoIdentityProvider.Client.exceptions.InvalidUserPoolConfigurationException

  • CognitoIdentityProvider.Client.exceptions.TooManyRequestsException

  • CognitoIdentityProvider.Client.exceptions.PasswordResetRequiredException

  • CognitoIdentityProvider.Client.exceptions.UserNotFoundException

  • CognitoIdentityProvider.Client.exceptions.UserNotConfirmedException

  • CognitoIdentityProvider.Client.exceptions.InternalErrorException

  • CognitoIdentityProvider.Client.exceptions.ForbiddenException