o ii @s>dZddlmZddlmZddlmZGdddejZdS)zGoogle API key support. This module provides authentication using the `API key`_. .. _API key: https://cloud.google.com/docs/authentication/api-keys/ )_helpers) credentials) exceptionscs^eZdZdZfddZeddZeddZe e j dd Z dd d Z d dZZS) CredentialszeAPI key credentials. These credentials use API key to provide authorization to applications. cs&tt||std||_dS)z Args: token (str): API key string Raises: ValueError: If the provided API key is not a non-empty string. z(Token must be a non-empty API key stringN)superr__init__r InvalidValuetoken)selfr  __class__S/home/air/goalskill_t/back/venv/lib/python3.10/site-packages/google/auth/api_key.pyrs  zCredentials.__init__cCdS)NFr r r r rexpired+zCredentials.expiredcCr)NTr rr r rvalid/rzCredentials.validcCsdSNr )r requestr r rrefresh3rzCredentials.refreshNcCs|p|j|d<dS)zApply the API key token to the x-goog-api-key header. Args: headers (Mapping): The HTTP request headers. token (Optional[str]): If specified, overrides the current access token. zx-goog-api-keyN)r )r headersr r r rapply7szCredentials.applycCs||dS)aPerforms credential-specific before request logic. Refreshes the credentials if necessary, then calls :meth:`apply` to apply the token to the x-goog-api-key header. Args: request (google.auth.transport.Request): The object used to make HTTP requests. method (str): The request's HTTP method or the RPC method being invoked. url (str): The request's URI or the RPC service's URI. headers (Mapping): The request's headers. N)r)r rmethodurlrr r rbefore_request@s zCredentials.before_requestr)__name__ __module__ __qualname____doc__rpropertyrrrcopy_docstringrrrrr __classcell__r r r rrs       rN)r google.authrrrrr r r rs