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Contents
# Copyright 2021 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
#
# https://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.
require "faraday"
module Gapic
module Rest
# Registers the middleware with Faraday
module FaradayMiddleware
##
# Request middleware that constructs the Authorization HTTP header
# using ::Google::Auth::Credentials
#
class GoogleAuthorization < Faraday::Middleware
##
# @param app [#call]
# @param credentials [::Google::Auth::Credentials]
def initialize app, credentials
@credentials = credentials
super app
end
# @param env [Faraday::Env]
def call env
auth_hash = @credentials.client.apply({})
env.request_headers["Authorization"] = auth_hash[:authorization]
@app.call env
end
end
Faraday::Request.register_middleware google_authorization: -> { GoogleAuthorization }
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems