160 lines
3.8 KiB
Plaintext
160 lines
3.8 KiB
Plaintext
import { CodeTabs, CodeTab } from "docs-ui"
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export const metadata = {
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title: `Auth Module`,
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}
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# {metadata.title}
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The Auth Module is the `@medusajs/auth` NPM package that provides authentication-related features in your Medusa and Node.js applications.
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---
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## Features
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### Authenticate Users
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With the Auth Module, authenticate users using their credentials.
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```ts
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const { success, authUser, error } =
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await authModuleService.authenticate("emailpass", {
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url: req.url,
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headers: req.headers,
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query: req.query,
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body: req.body,
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authScope: "admin",
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protocol: req.protocol,
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} as AuthenticationInput)
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if (!success) {
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throw new Error(error)
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}
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// user is authenticated
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```
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### Third-Party and Social Authentication
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The Auth Module supports a variety of authentication methods, such as authenticating with third-party services and social platforms.
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```ts
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// in authentication API route
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const { success, authUser, location } =
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await authModuleService.authenticate("google", {
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url: req.url,
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headers: req.headers,
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query: req.query,
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body: req.body,
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authScope: "admin",
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protocol: req.protocol,
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} as AuthenticationInput)
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if (!authUser && location) {
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res.redirect(location)
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return
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}
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// in callback API route
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const { success, authUser } =
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await authModuleService.validateCallback("google", {
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url: req.url,
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headers: req.headers,
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query: req.query,
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body: req.body,
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authScope: "admin",
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protocol: req.protocol,
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} as AuthenticationInput)
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```
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---
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## Configure Auth Module
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After installing the `@medusajs/auth` package in your Medusa application, add it to the `modules` object in `medusa-config.js`:
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```js title="medusa-config.js"
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const modules = {
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// ...
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auth: {
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resolve: "@medusajs/auth",
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options: {
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providers: [
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// ...
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],
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},
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},
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}
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```
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### Module Options
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Refer to [this documentation](./module-options/page.mdx) for details on the module's options.
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---
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## How to Use Auth Module's Service
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You can use the Auth Module's main service by resolving from the Medusa container the resource `ModuleRegistrationName.AUTH` imported from `@medusajs/modules-sdk`.
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For example:
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<CodeTabs groupId="resource-type">
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<CodeTab label="API Route" value="api-route">
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```ts title="src/api/store/custom/route.ts"
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import { MedusaRequest, MedusaResponse } from "@medusajs/medusa"
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import { IAuthModuleService } from "@medusajs/types"
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import { ModuleRegistrationName } from "@medusajs/modules-sdk"
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export async function GET(
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req: MedusaRequest,
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res: MedusaResponse
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): Promise<void> {
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const authModuleService: IAuthModuleService =
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req.scope.resolve(ModuleRegistrationName.AUTH)
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res.json({
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authUsers: authModuleService.list(),
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})
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}
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```
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</CodeTab>
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<CodeTab label="Subscriber" value="subscribers">
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```ts title="src/subscribers/custom-handler.ts"
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import { SubscriberArgs } from "@medusajs/medusa"
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import { IAuthModuleService } from "@medusajs/types"
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import { ModuleRegistrationName } from "@medusajs/modules-sdk"
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export default async function subscriberHandler({
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container,
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}: SubscriberArgs) {
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const authModuleService: IAuthModuleService =
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container.resolve(ModuleRegistrationName.AUTH)
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const authUsers = await authModuleService.list()
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}
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```
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</CodeTab>
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<CodeTab label="Workflow Step" value="workflow-step">
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```ts title="src/workflows/hello-world/step1.ts"
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import { createStep } from "@medusajs/workflows-sdk"
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import { IAuthModuleService } from "@medusajs/types"
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import { ModuleRegistrationName } from "@medusajs/modules-sdk"
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const step1 = createStep("step-1", async (_, context) => {
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const authModuleService: IAuthModuleService =
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context.container.resolve(
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ModuleRegistrationName.AUTH
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)
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const authUsers = await authModuleService.list()
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})
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```
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</CodeTab>
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</CodeTabs>
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