forked from Mirrors/oauth2
44 lines
2.1 KiB
Go
44 lines
2.1 KiB
Go
// Copyright 2018 The Go Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
// +build !go1.9
|
|
|
|
// Package google provides support for making OAuth2 authorized and authenticated
|
|
// HTTP requests to Google APIs. It supports the Web server flow, client-side
|
|
// credentials, service accounts, Google Compute Engine service accounts, and Google
|
|
// App Engine service accounts.
|
|
//
|
|
// A brief overview of the package follows. For more information, please read
|
|
// https://developers.google.com/accounts/docs/OAuth2
|
|
// and
|
|
// https://developers.google.com/accounts/docs/application-default-credentials.
|
|
//
|
|
// OAuth2 Configs
|
|
//
|
|
// Two functions in this package return golang.org/x/oauth2.Config values from Google credential
|
|
// data. Google supports two JSON formats for OAuth2 credentials: one is handled by ConfigFromJSON,
|
|
// the other by JWTConfigFromJSON. The returned Config can be used to obtain a TokenSource or
|
|
// create an http.Client.
|
|
//
|
|
//
|
|
// Credentials
|
|
//
|
|
// The DefaultCredentials type represents Google Application Default Credentials, as
|
|
// well as other forms of credential.
|
|
//
|
|
// Use FindDefaultCredentials to obtain Application Default Credentials.
|
|
// FindDefaultCredentials looks in some well-known places for a credentials file, and
|
|
// will call AppEngineTokenSource or ComputeTokenSource as needed.
|
|
//
|
|
// DefaultClient and DefaultTokenSource are convenience methods. They first call FindDefaultCredentials,
|
|
// then use the credentials to construct an http.Client or an oauth2.TokenSource.
|
|
//
|
|
// Use CredentialsFromJSON to obtain credentials from either of the two JSON
|
|
// formats described in OAuth2 Configs, above. (The DefaultCredentials returned may
|
|
// not be "Application Default Credentials".) The TokenSource in the returned value
|
|
// is the same as the one obtained from the oauth2.Config returned from
|
|
// ConfigFromJSON or JWTConfigFromJSON, but the DefaultCredentials may contain
|
|
// additional information that is useful is some circumstances.
|
|
package google // import "golang.org/x/oauth2/google"
|