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BREAKING CHANGE: openid-client v6.x is a complete rewrite of the openid-client module, this is the first time since 0.1.0 (8 years ago) that the API has drastically changed. The new module structure and API focuses on three core principles:
- runtime compatibility (adding support for Deno, Cloudflare Workers, Bun, and other Web API interoperable runtimes)
- tree-shakeability (bundles should not contain features that don't end up being used)
- less options (removing support for processing deprecated response types, cutting down on the number of combinations that need to handled)
To that end openid-client@6 no longer supports the full cartesian matrix of response types and response modes, it no longer supports issuing encrypted assertions, decrypting assertions is limited to only a few algorithms, it no longer supports Dynamic Client Registration or Management, and Self-Issued OpenID Provider responses are also not supported.
The new API makes basic setups simple while allowing some degree of complexity where needed.
openid-client@6 is an ESM module using ES2022 syntax and it depends on WebCryptoAPI and Fetch API globals being available in the JS runtime.
openid-client@6 is written in TypeScript and its exported types come with comment annotations.
(Node.js) Versions 20.x and newer have all the necessary globals.
(Node.js) CJS style `let client = require('openid-client')` is possible in versions where `process.features.require_module` is `true`. This is a new Node.js feature slated to be released without a CLI flag in 23.x and 22.x
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2.5 KiB
Class: Configuration
Support from the community to continue maintaining and improving this module is welcome. If you find the module useful, please consider supporting the project by becoming a sponsor.
Configuration is an abstraction over the OAuth 2.0 Authorization Server metadata and OAuth 2.0 Client metadata
Configuration instances are obtained either through
- (RECOMMENDED) the discovery function that discovers the OAuth 2.0 Authorization Server metadata using the Authorization Server's Issuer Identifier, or
- The Configuration constructor if the OAuth 2.0 Authorization Server metadata is known upfront
Examples
(RECOMMENDED) Setting up a Configuration with a Server Metadata discovery step
let server!: URL
let clientId!: string
let clientSecret!: string | undefined
let config = await client.discovery(server, clientId, clientSecret)
Setting up a Configuration with a constructor
let server!: client.ServerMetadata
let clientId!: string
let clientSecret!: string | undefined
let config = new client.Configuration(server, clientId, clientSecret)
Implements
Constructors
new Configuration()
â–¸ new Configuration(server, clientId, metadata?, clientAuthentication?): Configuration
Parameters
| Parameter | Type | Description |
|---|---|---|
server |
ServerMetadata |
Authorization Server Metadata |
clientId |
string |
Client Identifier at the Authorization Server |
metadata? |
string | Partial<ClientMetadata> |
Client Metadata, when a string is passed in it is a shorthand for passing just ClientMetadata.client_secret. |
clientAuthentication? |
ClientAuth |
Implementation of the Client's Authentication Method at the Authorization Server. |