@10duke/web-client-pkce 中文文档教程
10Duke Identity and Entitlement client library for browser-based applications
该库的主要特点是:
- Authentication / Single Sign-On using OpenID Connect Authorization Code Flow with Proof Key for Code Exchange (PKCE)
- Single Sign-Out
- License consumption
- License release
客户端库目前涵盖许可证使用和发布的基本用例。
该库使用 Fetch API 进行 HTTP 请求。
Installation
npm i @10duke/web-client-pkce
Example
此库由 10Duke Identity and Entitlement React 示例客户端 使用。
Basic usage, authentication
上面链接的示例给出了如何使用此客户端库的真实示例。 下面给出了用于身份验证的库使用示例:
import { Authenticator } from "@10duke/web-client-pkce";
import { Authentication } from "@10duke/web-client-pkce";
// Create authenticator for OpenID Connect authentication and OAuth authorization
// against the 10Duke server
const authenticator = new Authenticator(
new URL("https://10duke-account.example.com/user/oauth20/authz"),
new URL("https://10duke-account.example.com/user/oauth20/token"),
new URL("https://10duke-account.example.com/user/oauth20/signout"),
new URL("https://10duke-account.example.com/.well-known/jwks.json"),
"my-client-id",
new URL("https://my-client.example.com/logincb"),
"openid profile email https://apis.10duke.com/auth/openidconnect/organization"
);
/**
* Start login against 10Duke. Browser is directed to 10Duke for login. When login
* is complete, 10Duke returns the browser back to the client redirect_uri
* ("https://my-client.example.com/logincb" in this example). As dictated by the
* OpenID Connect spec, client is required to store some state for later use.
*/
async function startLogin(state?: string): Promise<void> {
const startLoginState = await authenticator.startLogin("MyState");
localStorage.setItem("startLoginState", JSON.stringify(startLoginState));
window.location.href = startLoginState.url.toString();
}
/**
* ...eventually browser is directed back to the client, and client needs to handle
* OpenID Connect response from 10Duke. An example response URL:
* https://my-client.example.com/logincb?code=abc123&state=MyState
*
* In real life, this response handling would probably not be in the same
* context / component / code file as starting the login.
* See the sample projects for a real-life example.
*
* @param code Authorization code received as "code" query parameter in
* the OpenID Connect response from the server
* @param state State received as "state" query parameter in the OpenID Connect
* response from the server (optional, only included in the response if client
* specified state when starting login)
*/
async function completeLogin(
code: string,
state: string
): Promise<Authentication> {
// Read the state stored when starting login
const storedLoginState = localStorage.getItem("startLoginState");
const startLoginState = JSON.parse(storedLoginState) as StartLoginResponse;
localStorage.removeItem("startLoginState");
// Complete authentication by exchanging the code to an access token and ID token
return await authenticator.completeAuthentication(
startLoginState,
code,
state
);
}
// completeLogin must be called with actual values read from the response URL.
// Here "abc123" and "MyState" represent values of "code" and "state" query parameters,
// respectively.
const authn = await completeLogin("abc123", "MyState");
// The Authentication object can now be used for accessing user details and
// OAuth access token, for example:
const email = authn.getUserEmail();
const accessToken = authn.getAccessToken();
Basic usage, licensing
上面链接的示例给出了如何使用此客户端库的真实示例。 下面给出了用于许可的库使用示例:
import { LicenseChecker } from "@10duke/web-client-pkce";
import { LicenseCheckResult } from "@10duke/web-client-pkce";
import { LicenseReleaseResult } from "@10duke/web-client-pkce";
// Create license checker for checking, consuming and releasing licenses
const licenseChecker = new LicenseChecker(
// accessToken received from the server (see the authentication / authorization example)
accessToken,
new URL("https://10duke-account.example.com/authz"),
new URL("https://10duke-account.example.com/.well-known/jwks.json"),
// Optional hw parameter for identifying the client hardware, for example hash derived
// from baseboard serial number. Can be omitted for browser applications.
"MyHardwareId"
);
/**
* Consumes license for the given licensed item.
*
* @param licensedItem Name of licensed item to consume. Typically this is name of
* the client application or a licensed feature of the client application.
*/
async function consumeLicense(
licensedItem: string
): Promise<LicenseCheckResult> {
return licenseChecker.consumeLicense(licensedItem);
}
// Here "MyCoolApp" represents name of the license to check
const licenseCheckResult = await consumeLicense("MyCoolApp");
const licenseGranted = licenseCheckResult.hasLicense("MyCoolApp");
const leaseId = licenseCheckResult.jti;
/**
* Releases an earlier consumed license.
*
* @param leaseId Lease id received when consuming the license
*/
async function releaseLicense(leaseId: string): Promise<LicenseReleaseResult> {
return licenseChecker.releaseLicense(leaseId);
}
// Use the earlier received leaseId to release license
const licenseReleaseResult = await releaseLicense(leaseId);
const licenseReleased = licenseReleaseResult(leaseId);
10Duke Identity and Entitlement client library for browser-based applications
Main features of this library are:
- Authentication / Single Sign-On using OpenID Connect Authorization Code Flow with Proof Key for Code Exchange (PKCE)
- Single Sign-Out
- License consumption
- License release
The client library currently covers basic use cases for license consumption and release.
The library uses the Fetch API for HTTP requests.
Installation
npm i @10duke/web-client-pkce
Example
This library is used by 10Duke Identity and Entitlement React sample client.
Basic usage, authentication
The example linked above gives a real-world example of how to use this client library. Examples of library usage for authentication are given below:
import { Authenticator } from "@10duke/web-client-pkce";
import { Authentication } from "@10duke/web-client-pkce";
// Create authenticator for OpenID Connect authentication and OAuth authorization
// against the 10Duke server
const authenticator = new Authenticator(
new URL("https://10duke-account.example.com/user/oauth20/authz"),
new URL("https://10duke-account.example.com/user/oauth20/token"),
new URL("https://10duke-account.example.com/user/oauth20/signout"),
new URL("https://10duke-account.example.com/.well-known/jwks.json"),
"my-client-id",
new URL("https://my-client.example.com/logincb"),
"openid profile email https://apis.10duke.com/auth/openidconnect/organization"
);
/**
* Start login against 10Duke. Browser is directed to 10Duke for login. When login
* is complete, 10Duke returns the browser back to the client redirect_uri
* ("https://my-client.example.com/logincb" in this example). As dictated by the
* OpenID Connect spec, client is required to store some state for later use.
*/
async function startLogin(state?: string): Promise<void> {
const startLoginState = await authenticator.startLogin("MyState");
localStorage.setItem("startLoginState", JSON.stringify(startLoginState));
window.location.href = startLoginState.url.toString();
}
/**
* ...eventually browser is directed back to the client, and client needs to handle
* OpenID Connect response from 10Duke. An example response URL:
* https://my-client.example.com/logincb?code=abc123&state=MyState
*
* In real life, this response handling would probably not be in the same
* context / component / code file as starting the login.
* See the sample projects for a real-life example.
*
* @param code Authorization code received as "code" query parameter in
* the OpenID Connect response from the server
* @param state State received as "state" query parameter in the OpenID Connect
* response from the server (optional, only included in the response if client
* specified state when starting login)
*/
async function completeLogin(
code: string,
state: string
): Promise<Authentication> {
// Read the state stored when starting login
const storedLoginState = localStorage.getItem("startLoginState");
const startLoginState = JSON.parse(storedLoginState) as StartLoginResponse;
localStorage.removeItem("startLoginState");
// Complete authentication by exchanging the code to an access token and ID token
return await authenticator.completeAuthentication(
startLoginState,
code,
state
);
}
// completeLogin must be called with actual values read from the response URL.
// Here "abc123" and "MyState" represent values of "code" and "state" query parameters,
// respectively.
const authn = await completeLogin("abc123", "MyState");
// The Authentication object can now be used for accessing user details and
// OAuth access token, for example:
const email = authn.getUserEmail();
const accessToken = authn.getAccessToken();
Basic usage, licensing
The example linked above gives a real-world example of how to use this client library. Examples of library usage for licensing are given below:
import { LicenseChecker } from "@10duke/web-client-pkce";
import { LicenseCheckResult } from "@10duke/web-client-pkce";
import { LicenseReleaseResult } from "@10duke/web-client-pkce";
// Create license checker for checking, consuming and releasing licenses
const licenseChecker = new LicenseChecker(
// accessToken received from the server (see the authentication / authorization example)
accessToken,
new URL("https://10duke-account.example.com/authz"),
new URL("https://10duke-account.example.com/.well-known/jwks.json"),
// Optional hw parameter for identifying the client hardware, for example hash derived
// from baseboard serial number. Can be omitted for browser applications.
"MyHardwareId"
);
/**
* Consumes license for the given licensed item.
*
* @param licensedItem Name of licensed item to consume. Typically this is name of
* the client application or a licensed feature of the client application.
*/
async function consumeLicense(
licensedItem: string
): Promise<LicenseCheckResult> {
return licenseChecker.consumeLicense(licensedItem);
}
// Here "MyCoolApp" represents name of the license to check
const licenseCheckResult = await consumeLicense("MyCoolApp");
const licenseGranted = licenseCheckResult.hasLicense("MyCoolApp");
const leaseId = licenseCheckResult.jti;
/**
* Releases an earlier consumed license.
*
* @param leaseId Lease id received when consuming the license
*/
async function releaseLicense(leaseId: string): Promise<LicenseReleaseResult> {
return licenseChecker.releaseLicense(leaseId);
}
// Use the earlier received leaseId to release license
const licenseReleaseResult = await releaseLicense(leaseId);
const licenseReleased = licenseReleaseResult(leaseId);
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