Casdoor is a UI-first Identity Access Management (IAM) / Single-Sign-On (SSO) platform based on OAuth 2.0, OIDC, SAML, and CAS. Casdoor serves both the web UI and the login requests from application authorization process built upon the OAuth 2.0 protocol. It is highly recommended to have a brief understanding of how OAuth 2.0 works. You can refer to this introduction to OAuth 2.0. St Step 1 (Aut ep 1 (Authorization a website or any other application) should compose a URL in the following format: endpoint/login/oauth/ authorize?client_id=xxx&response_type=code&redirect_uri=xxx&scope=read&state=xxx . Replace endpoint

HTTP, – work with the file system, – decode, manipulate, and encode images, and – interact with OAuth-authenticated RESTful APIs. 15 Hello, web 16 The http package provides the basics for serving with Google’s servers using the OAuth2 protocol. We will use another external library, goauth2, also available via goinstall: goinstall goauth2.googlecode.com/hg/oauth Again, we import the package googlecode.com/hg/oauth" Sharing the image: authenticating 40 The OAuth client needs some configuration: var config = &oauth.Config{ ClientId: OAUTH_CLIENT_ID, ClientSecret: OAUTH_CLIENT_SECRET

auth，digest的认证也是同样的原理。 oauth和oauth2的认证 oauth和oauth2的认证 oauth和oauth2是目前比较流行的两种认证方式，还好第三方有一个库实现了这个认证，但是是国外实现的，并没有 QQ、微博之类的国内应用认证集成： github.com/bradrydzewski/go.auth 下面代码演示了如何把该库引入beego中从而实现oauth的认证，这里以github为例演示：

authentication can be implemented in much the same way. User validation 314 OAuth and OAuth 2 authentication OAuth and OAuth 2 are currently two of the most popular authentication methods. Fortunately github.com/bradrydzewski/go.auth The code below demonstrates how to use this library to implement OAuth authentication in Beego using our Github credentials: 1. Let's add some routes beego.Register

Request - Response - Query - … 全球化 - 多时区 - 多语言 - 多国家/地区 - 多币种 - … 安全性 - AES - RSA - OAuth2.0 - … 1.2.2 AfterShip API 的演进路线 业务量从十万级到十亿级，从没有 API 到高标准的 API。不是因为 API 做好了所以业务增长了，而是良 好的 API

com/ardanlabs/gotraining/blob/master/topics/courses/go/REA DME.md 代码的组织-工作空间 • 可执行程序 – streak – todo • 程序包 – oauth.a – task.a • 源代码（项目） – goauth2 – streak – todo 如何使用Go编程，https://go-zh.org/doc/code.html 编程的环境

>200 packages • MySQL, MongoDB, and SQLite3 database drivers, • SDL bindings, • Protocol Buffers, • OAuth libraries, • and much more. 3 Google Confidential Go: What is it good for? • Initially called it

the package import path: code.google.com/p/google-api-go-client/books/v1 code.google.com/p/goauth2/oauth code.google.com/p/sqlite The -f flag specifies an alternate format for the list, using the syntax system protocol lib go9p - 9p protocol implementation in Go lib goauth - A library for header-based OAuth over HTTP or HTTPS. lib gobeanstalk - Go Beanstalkd client library lib gobir - Extensible IRC bot HTML5 tag app Web Libraries Cascadia - CSS selector library lib GOAuth - OAuth Consumer lib Go-OAuth - OAuth 1.0 client lib GoRest - An extensive configuration(tags) based RESTful style web- services

SDL bindings Google's Protocal Buffers(goprotobuf) XML-RPC(go-xmlrpc) Twitter(twitterstream) OAuth libraries(GoAuth) 9.11 在 Go 程序中使用外部库 (本节我们将创建一个 Web 应用和它的 Google App Engine 版本,在第 19 和 21 章分别说明，当你阅读

Google’s Protocol Buffers (goprotobuf), • XML-RPC (go-xmlrpc), • Twitter (twitterstream), • OAuth libraries, (GOAuth) and much more. 9.11 Using an external library in a Go program. (This § builds