docs: clarify how to use token in Auth Provider guide (#13759)

* docs: clarify how to use token in Auth Provider guide

* small fix

www/apps/resources/generated/edit-dates.mjs

@@ -838,7 +838,7 @@ export const generatedEditDates = {
   "references/auth/IAuthModuleService/methods/auth.IAuthModuleService.authenticate/page.mdx": "2025-01-07T12:54:18.941Z",
   "references/auth/IAuthModuleService/methods/auth.IAuthModuleService.validateCallback/page.mdx": "2025-01-07T12:54:18.948Z",
   "references/auth/interfaces/auth.AuthenticationResponse/page.mdx": "2024-12-09T13:21:36.233Z",
-  "references/auth_provider/classes/auth_provider.AbstractAuthModuleProvider/page.mdx": "2025-05-20T07:51:40.736Z",
+  "references/auth_provider/classes/auth_provider.AbstractAuthModuleProvider/page.mdx": "2025-10-15T15:45:41.565Z",
   "references/core_flows/Invite/Workflows_Invite/functions/core_flows.Invite.Workflows_Invite.refreshInviteTokensWorkflow/page.mdx": "2025-09-18T17:04:39.919Z",
   "references/types/CommonTypes/types/types.CommonTypes.BatchMethodResponse/page.mdx": "2024-12-09T13:21:32.849Z",
   "references/types/HttpTypes/interfaces/types.HttpTypes.AdminAddReturnShipping/page.mdx": "2025-04-11T09:04:47.540Z",

www/apps/resources/references/auth_provider/classes/auth_provider.AbstractAuthModuleProvider/page.mdx

@@ -532,16 +532,18 @@ module.exports = defineConfig({
 
 To test out your Authentication Module Provider, use any of the [Authentication Routes](https://docs.medusajs.com/resources/commerce-modules/auth/authentication-route), using your provider's ID as a path parameter.
 
-For example, to get a registration token for an admin user, send a `POST` request to `/auth/user/my-auth/register` replacing `my-auth` with your Authentication Module Provider's ID:
+For example, to get a registration token for a customer, send a `POST` request to `/auth/customer/my-auth/register` replacing `my-auth` with your Authentication Module Provider's ID:
 
 ```bash
-curl -X POST http://localhost:9000/auth/user/my-auth/register
+curl -X POST http://localhost:9000/auth/customer/my-auth/register
 -H 'Content-Type: application/json' --data-raw '{
   "email": "Whitney_Schultz@gmail.com",
   "password": "supersecret"
 }'
 ```
 
-Change the request body to pass the data required for your Authentication Module Provider to register the user.
+Change the request body to pass the data required for your Authentication Module Provider to register the customer.
 
 If registration is successful, the response will have a `token` property.
+
+You can then use the token to create a customer by sending a request to the [Create Customer API route](https://docs.medusajs.com/api/store#customers_postcustomers).

www/utils/packages/typedoc-generate-references/src/constants/merger-custom-options/auth-provider.ts

@@ -121,10 +121,10 @@ module.exports = defineConfig({
 
 To test out your Authentication Module Provider, use any of the [Authentication Routes](https://docs.medusajs.com/resources/commerce-modules/auth/authentication-route), using your provider's ID as a path parameter.
 
-For example, to get a registration token for an admin user, send a \`POST\` request to \`/auth/user/my-auth/register\` replacing \`my-auth\` with your Authentication Module Provider's ID:
+For example, to get a registration token for a customer, send a \`POST\` request to \`/auth/customer/my-auth/register\` replacing \`my-auth\` with your Authentication Module Provider's ID:
 
 \`\`\`bash
-curl -X POST http://localhost:9000/auth/user/my-auth/register
+curl -X POST http://localhost:9000/auth/customer/my-auth/register
 -H 'Content-Type: application/json' \
 --data-raw '{
   "email": "Whitney_Schultz@gmail.com",
@@ -132,9 +132,11 @@ curl -X POST http://localhost:9000/auth/user/my-auth/register
 }'
 \`\`\`
 
-Change the request body to pass the data required for your Authentication Module Provider to register the user.
+Change the request body to pass the data required for your Authentication Module Provider to register the customer.
 
 If registration is successful, the response will have a \`token\` property.
+
+You can then use the token to create a customer by sending a request to the [Create Customer API route](https://docs.medusajs.com/api/store#customers_postcustomers).
       `,
     ],
   },