Medusa
Store APIAdmin API
Store APIAdmin API
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  1. Auth
  • Introduction
  • Authentication
  • HTTP Compression
  • Publishable API Key
  • Expanding Fields
  • Selecting Fields
  • Query Parameter Types
  • Pagination
  • Currencies
    • List Currencies
      GET
    • Get a Currency
      GET
  • Payment Providers
    • List Payment Providers
      GET
  • Return Reasons
    • List Return Reasons
      GET
    • Get a Return Reason
      GET
  • Auth
    • Retrieve Registration JWT Token
      POST
    • Authenticate Customer
      POST
    • Generate Reset Password Token for Customer
      POST
    • Refresh Authentication Token
      POST
    • Validate Authentication Callback
      POST
    • Delete Authentication Session
      DELETE
    • Set Authentication Session
      POST
    • Reset a Customer's Password
      POST
  • Collections
    • List Collections
      GET
    • Get a Collection
      GET
  • Regions
    • List Regions
      GET
    • Get a Region
      GET
  • Products
    • List Products
    • Get a Product
  • Customers
    • Get Logged-in Customer
    • Update Customer
    • Create Address for Logged-In Customer
    • List Customer's Addresses
    • Get Customer's Address
    • Update Customer's Address
    • Remove Customer's Address
    • Register Customer
  • Product Tags
    • List Product Tags
    • Get a Product Tag
  • Returns
    • Create Return
  • Product Types
    • Get a Product Type
    • List Product Types
  • Product Categories
    • List Product Categories
    • Get a Product Category
  • Carts
    • Create Cart
    • Set Cart's Customer
    • Add Shipping Method to Cart
    • Add Line Item to Cart
    • Calculate Cart Taxes
    • Get a Cart
    • Update a Cart
    • Update a Line Item in a Cart
    • Remove Line Item from Cart
    • Complete Cart
    • Add Promotions to Cart
    • Remove Promotions from Cart
  • Orders
    • List Logged-in Customer's Orders
    • Request Order Transfer
    • Get an Order
    • Cancel Order Transfer
    • Decline Order Transfer
    • Accept Order Transfer
  • Payment Collections
    • Initialize Payment Session of a Payment Collection
    • Create Payment Collection
  • Shipping Options
    • Calculate Shipping Option Price
    • List Shipping Options for Cart
  1. Auth

Validate Authentication Callback

POST
/auth/customer/{auth_provider}/callback
Auth
This API route is used by your storefront or frontend application when a third-party provider redirects to it after authentication. It validates the authentication with the third-party provider and, if successful, returns an authentication token. All query parameters received from the third-party provider, such as code, state, and error, must be passed as query parameters to this route.
You can decode the JWT token using libraries like react-jwt in the storefront. If the decoded data doesn't have an actor_id property, then you must register the customer using the Create Customer API route passing the token in the request's Authorization header.
Request Request Example
JavaScript
Shell
Java
Swift
curl --location -g --request POST '{{BASE_URL}}/auth/customer//callback'
Response Response Example
200 - Example 1
{
    "token": "string"
}

Request

Path Params
auth_provider
string 
required
The provider used for authentication.
Example:
google

Responses

🟢200OK
application/json
OK
Body
The authentication's details.
token
string 
token
required
The JWT token used for registration or authentication.
🟠400Bad Request
🟠401Unauthorized
🟠404Record Not Found
🟠409409
🟠422Parameter Error
🔴500Server Error
Modified at 2025-06-17 04:21:30
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Refresh Authentication Token
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Delete Authentication Session
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