text: # coding=utf-8
  # --------------------------------------------------------------------------
  # Copyright (c) Microsoft Corporation. All rights reserved.
  # Licensed under the MIT License. See License.txt in the project root for license information.
  # Code generated by Microsoft (R) AutoRest Code Generator.
  # Changes may cause incorrect behavior and will be lost if the code is regenerated.
  # --------------------------------------------------------------------------
  
  from typing import Any, TYPE_CHECKING
  
  from azure.core.configuration import Configuration
  from azure.core.pipeline import policies
  from azure.mgmt.core.policies import ARMChallengeAuthenticationPolicy, ARMHttpLoggingPolicy
  
  from ._version import VERSION
  
  if TYPE_CHECKING:
      # pylint: disable=unused-import,ungrouped-imports
      from azure.core.credentials import TokenCredential
  
  
  class TemplateSpecsClientConfiguration(Configuration):  # pylint: disable=too-many-instance-attributes
      """Configuration for TemplateSpecsClient.
  
      Note that all parameters used to create this instance are saved as instance
      attributes.
  
      :param credential: Credential needed for the client to connect to Azure.
      :type credential: ~azure.core.credentials.TokenCredential
      :param subscription_id: Subscription Id which forms part of the URI for every service call.
      :type subscription_id: str
      :keyword api_version: Api Version. Default value is "2021-05-01". Note that overriding this
       default value may result in unsupported behavior.
      :paramtype api_version: str
      """
  
      def __init__(
          self,
          credential: "TokenCredential",
          subscription_id: str,
          **kwargs: Any
      ) -> None:
          super(TemplateSpecsClientConfiguration, self).__init__(**kwargs)
          api_version = kwargs.pop('api_version', "2021-05-01")  # type: str
  
          if credential is None:
              raise ValueError("Parameter 'credential' must not be None.")
          if subscription_id is None:
              raise ValueError("Parameter 'subscription_id' must not be None.")
  
          self.credential = credential
          self.subscription_id = subscription_id
          self.api_version = api_version
          self.credential_scopes = kwargs.pop('credential_scopes', ['https://management.azure.com/.default'])
          kwargs.setdefault('sdk_moniker', 'mgmt-resource/{}'.format(VERSION))
          self._configure(**kwargs)
  
      def _configure(
          self,
          **kwargs  # type: Any
      ):
          # type: (...) -> None
          self.user_agent_policy = kwargs.get('user_agent_policy') or policies.UserAgentPolicy(**kwargs)
          self.headers_policy = kwargs.get('headers_policy') or policies.HeadersPolicy(**kwargs)
          self.proxy_policy = kwargs.get('proxy_policy') or policies.ProxyPolicy(**kwargs)
          self.logging_policy = kwargs.get('logging_policy') or policies.NetworkTraceLoggingPolicy(**kwargs)
          self.http_logging_policy = kwargs.get('http_logging_policy') or ARMHttpLoggingPolicy(**kwargs)
          self.retry_policy = kwargs.get('retry_policy') or policies.RetryPolicy(**kwargs)
          self.custom_hook_policy = kwargs.get('custom_hook_policy') or policies.CustomHookPolicy(**kwargs)
          self.redirect_policy = kwargs.get('redirect_policy') or policies.RedirectPolicy(**kwargs)
          self.authentication_policy = kwargs.get('authentication_policy')
          if self.credential and not self.authentication_policy:
              self.authentication_policy = ARMChallengeAuthenticationPolicy(self.credential, *self.credential_scopes, **kwargs)
  