structure saas with tools

.venv/lib/python3.10/site-packages/google/auth/api_key.py

@@ -0,0 +1,76 @@
+# Copyright 2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""Google API key support.
+This module provides authentication using the `API key`_.
+.. _API key:
+    https://cloud.google.com/docs/authentication/api-keys/
+"""
+
+from google.auth import _helpers
+from google.auth import credentials
+from google.auth import exceptions
+
+
+class Credentials(credentials.Credentials):
+    """API key credentials.
+    These credentials use API key to provide authorization to applications.
+    """
+
+    def __init__(self, token):
+        """
+        Args:
+            token (str): API key string
+        Raises:
+            ValueError: If the provided API key is not a non-empty string.
+        """
+        super(Credentials, self).__init__()
+        if not token:
+            raise exceptions.InvalidValue("Token must be a non-empty API key string")
+        self.token = token
+
+    @property
+    def expired(self):
+        return False
+
+    @property
+    def valid(self):
+        return True
+
+    @_helpers.copy_docstring(credentials.Credentials)
+    def refresh(self, request):
+        return
+
+    def apply(self, headers, token=None):
+        """Apply 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.
+        """
+        headers["x-goog-api-key"] = token or self.token
+
+    def before_request(self, request, method, url, headers):
+        """Performs 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.
+        """
+        self.apply(headers)