import { Feedback, CodeTabs, CodeTab } from "docs-ui" import SectionContainer from "@/components/Section/Container" import formatReportLink from "@/utils/format-report-link" import VersionNote from "@/components/VersionNote" This API reference includes Medusa's Admin APIs, which are REST APIs exposed by the Medusa backend. They are typically used to perform admin functionalities or create an admin dashboard to access and manipulate your commerce store's data. All API Routes are prefixed with `/admin`. So, during development, the API Routes will be available under the path `http://localhost:9000/admin`. For production, replace `http://localhost:9000` with your Medusa backend URL. There are different ways you can send requests to these API Routes, including: - Using Medusa's [JavaScript Client](https://docs.medusajs.com/js-client/overview) - Using the [Medusa React](https://docs.medusajs.com/medusa-react/overview) library - Using cURL Aside from this API reference, check out the [Commerce Modules](https://docs.medusajs.com/modules/overview) section of the documentation for guides on how to use these APIs in different scenarios. ## Authentication There are three ways to send authenticated requests to the Medusa server: Using a user's API token, using a JWT token or using a Cookie Session ID. ### API Token Use a user's API Token to send authenticated requests. #### How to Add API Token to a User You can use the Update User API Route to add or update the user's API token: ```ts import Medusa from "@medusajs/medusa-js" const medusa = new Medusa({ baseUrl: MEDUSA_BACKEND_URL, maxRetries: 3 }) // must be previously logged in or use api token medusa.admin.users.update(userId, { api_token }) .then(({ user }) => { console.log(user.api_token) }) ``` ```tsx import { useAdminUpdateUser } from "medusa-react" const UpdateUser = () => { const updateUser = useAdminUpdateUser(userId) // ... const handleUpdateUser = () => { updateUser.mutate({ api_token }) } // ... } export default UpdateUser ``` ```bash curl -L -X POST '/admin/users/' \\ -H 'Cookie: connect.sid={sid}' \\ -H 'Content-Type: application/json' \\ --data-raw '{ "api_token": "{api_token}" }' ``` #### How to Use the API Token The API token can be used by providing it in `x-medusa-access-token` header: ```bash x-medusa-access-token: {api_token} ``` You can also pass it to client libraries: ```ts const medusa = new Medusa({ baseUrl: MEDUSA_BACKEND_URL, maxRetries: 3, apiKey: '{api_token}' }) ``` ```tsx {/* ... */} ``` ### JWT Token Use a JWT token to send authenticated requests. Authentication state is managed by the client, which is ideal for Jamstack applications and mobile applications. #### How to Obtain the JWT Token JWT tokens are obtained by sending a request to the [User Login (JWT) API Route](#auth_posttoken) passing it the user's email and password in the request body. For example: ```bash curl -X POST 'https://medusa-url.com/admin/auth/token' \ -H 'Content-Type: application/json' \ --data-raw '{ "email": "user@example.com", "password": "supersecret" }' ``` If authenticated successfully, an object is returned in the response with the property `access_token` being the JWT token. #### How to Use the JWT Token The JWT token can be used for Bearer Authentication. It's passed in the `Authorization` header as the following: ```bash Authorization: Bearer {jwt_token} ``` ### Cookie Session ID Use a cookie session to send authenticated requests. ### How to Obtain the Cookie Session If you're sending requests through a browser, using Medusa's JS and Medusa React clients, or using tools like Postman, the cookie session should be automatically set when the admin user is logged in. If you're sending requests using cURL, you must set the Session ID in the cookie manually. To do that, send a request to [authenticate the user](#tag/Auth/operation/PostAuth) and pass the cURL option `-v`: ```bash curl -v -X POST 'https://medusa-url.com/admin/auth' \ -H 'Content-Type: application/json' \ --data-raw '{ "email": "user@example.com", "password": "supersecret" }' ``` The headers will be logged in the terminal as well as the response. You should find in the headers a Cookie header similar to this: ```bash Set-Cookie: connect.sid=s%3A2Bu8BkaP9JUfHu9rG59G16Ma0QZf6Gj1.WT549XqX37PN8n0OecqnMCq798eLjZC5IT7yiDCBHPM; ``` Copy the value after `connect.sid` (without the `;` at the end) and pass it as a cookie in subsequent requests as the following: ```bash curl 'https://medusa-url.com/admin/products' \ -H 'Cookie: connect.sid={sid}' ``` Where `{sid}` is the value of `connect.sid` that you copied. If you're sending requests using JavaScript's Fetch API, you must pass the `credentials` option with the value `include` to all the requests you're sending. For example: ```js fetch(`/admin/products`, { credentials: "include", }) ``` ## HTTP Compression If you've enabled HTTP Compression in your Medusa configurations, and you want to disable it for some requests, you can pass the `x-no-compression` header in your requests: ```bash x-no-compression: true ``` If you're using the Medusa JS Client, you can pass custom headers in the last parameter of a method. For example: ```ts medusa.products.list({}, { "x-no-compression": true }) .then(({ products, limit, offset, count }) => { console.log(products.length) }) ``` You can also pass the header when you first initialize the Medusa client: ```ts const medusa = new Medusa({ maxRetries: 3, baseUrl: "https://api.example.com", customHeaders: { "x-no-compression": true } }) ``` For Medusa React, it's not possible to pass custom headers for a query or mutation, but you can pass the header to the `MedusaProvider` and it will be added to all subsequent requests: ```tsx import { MedusaProvider } from "medusa-react" // define query client... const App = () => { return ( ) } ``` ## Expanding Fields In many API Routes you'll find an `expand` query parameter that can be passed to the API Route. You can use the `expand` query parameter to unpack an entity's relations and return them in the response. Please note that the relations you pass to `expand` replace any relations that are expanded by default in the request. ### Expanding One Relation For example, when you retrieve products, you can retrieve their collection by passing to the `expand` query parameter the value `collection`: ```bash curl "http://localhost:9000/admin/products?expand=collection" \ -H 'x-medusa-access-token: {api_token}' ``` ```ts import Medusa from "@medusajs/medusa-js" const medusa = new Medusa({ baseUrl: MEDUSA_BACKEND_URL, maxRetries: 3 }) // must be previously logged in or use api token medusa.admin.products.list({ expand: "collection" }) .then(({ products, limit, offset, count }) => { console.log(products.length); }); ``` ```tsx import { useAdminProducts } from "medusa-react" const Products = () => { const { products, isLoading } = useAdminProducts({ expand: "collection" }) return (
{/** ... **/}
) } export default Products ```
### Expanding Multiple Relations You can expand more than one relation by separating the relations in the `expand` query parameter with a comma. For example, to retrieve both the variants and the collection of products, pass to the `expand` query parameter the value `variants,collection`: ```bash curl "http://localhost:9000/admin/products?expand=variants,collection" \ -H 'x-medusa-access-token: {api_token}' ``` ```ts import Medusa from "@medusajs/medusa-js" const medusa = new Medusa({ baseUrl: MEDUSA_BACKEND_URL, maxRetries: 3 }) // must be previously logged in or use api token medusa.admin.products.list({ expand: "variants,collection" }) .then(({ products, limit, offset, count }) => { console.log(products.length); }); ``` ```tsx import { useAdminProducts } from "medusa-react" const Products = () => { const { products, isLoading } = useAdminProducts({ expand: "variants,collection" }) return (
{/** ... **/}
) } export default Products ```
### Prevent Expanding Relations Some requests expand relations by default. You can prevent that by passing an empty expand value to retrieve an entity without any extra relations. For example: ```bash curl "http://localhost:9000/admin/products?expand" \ -H 'x-medusa-access-token: {api_token}' ``` ```ts import Medusa from "@medusajs/medusa-js" const medusa = new Medusa({ baseUrl: MEDUSA_BACKEND_URL, maxRetries: 3 }) // must be previously logged in or use api token medusa.admin.products.list({ expand: "" }) .then(({ products, limit, offset, count }) => { console.log(products.length); }); ``` ```tsx import { useAdminProducts } from "medusa-react" const Products = () => { const { products, isLoading } = useAdminProducts({ expand: "" }) return (
{/** ... **/}
) } export default Products ```
This would retrieve each product with only its properties, without any relations like `collection`.
## Selecting Fields In many API Routes you'll find a `fields` query parameter that can be passed to the API Route. You can use the `fields` query parameter to specify which fields in the entity should be returned in the response. Please note that if you pass a `fields` query parameter, only the fields you pass in the value along with the `id` of the entity will be returned in the response. Also, the `fields` query parameter does not affect the expanded relations. You'll have to use the `expand` parameter instead. ### Selecting One Field For example, when you retrieve a list of products, you can retrieve only the titles of the products by passing `title` as a value to the `fields` query parameter: ```bash curl "http://localhost:9000/admin/products?fields=title" \ -H 'x-medusa-access-token: {api_token}' ``` ```ts import Medusa from "@medusajs/medusa-js" const medusa = new Medusa({ baseUrl: MEDUSA_BACKEND_URL, maxRetries: 3 }) // must be previously logged in or use api token medusa.admin.products.list({ fields: "title" }) .then(({ products, limit, offset, count }) => { console.log(products.length); }); ``` ```tsx import { useAdminProducts } from "medusa-react" const Products = () => { const { products, isLoading } = useAdminProducts({ fields: "title" }) return (
{/** ... **/}
) } export default Products ```
As mentioned above, the expanded relations such as `variants` will still be returned as they're not affected by the `fields` parameter. You can ensure that only the `title` field is returned by passing an empty value to the `expand` query parameter. For example: ```bash curl "http://localhost:9000/admin/products?fields=title&expand" \ -H 'x-medusa-access-token: {api_token}' ``` ```ts import Medusa from "@medusajs/medusa-js" const medusa = new Medusa({ baseUrl: MEDUSA_BACKEND_URL, maxRetries: 3 }) // must be previously logged in or use api token medusa.admin.products.list({ fields: "title", expand: "" }) .then(({ products, limit, offset, count }) => { console.log(products.length); }); ``` ```tsx import { useAdminProducts } from "medusa-react" const Products = () => { const { products, isLoading } = useAdminProducts({ fields: "title", expand: "" }) return (
{/** ... **/}
) } export default Products ```
### Selecting Multiple Fields You can pass more than one field by seperating the field names in the `fields` query parameter with a comma. For example, to select the `title` and `handle` of products: ```bash curl "http://localhost:9000/admin/products?fields=title,handle" \ -H 'x-medusa-access-token: {api_token}' ``` ```ts import Medusa from "@medusajs/medusa-js" const medusa = new Medusa({ baseUrl: MEDUSA_BACKEND_URL, maxRetries: 3 }) // must be previously logged in or use api token medusa.admin.products.list({ fields: "title,handle" }) .then(({ products, limit, offset, count }) => { console.log(products.length); }); ``` ```tsx import { useAdminProducts } from "medusa-react" const Products = () => { const { products, isLoading } = useAdminProducts({ fields: "title,handle" }) return (
{/** ... **/}
) } export default Products ```
### Retrieve Only the ID You can pass an empty `fields` query parameter to return only the ID of an entity. For example: ```bash curl "http://localhost:9000/admin/products?fields" \ -H 'x-medusa-access-token: {api_token}' ``` ```ts import Medusa from "@medusajs/medusa-js" const medusa = new Medusa({ baseUrl: MEDUSA_BACKEND_URL, maxRetries: 3 }) // must be previously logged in or use api token medusa.admin.products.list({ fields: "" }) .then(({ products, limit, offset, count }) => { console.log(products.length); }); ``` ```tsx import { useAdminProducts } from "medusa-react" const Products = () => { const { products, isLoading } = useAdminProducts({ fields: "" }) return (
{/** ... **/}
) } export default Products ```
You can also pair with an empty `expand` query parameter to ensure that the relations aren't retrieved as well. For example: ```bash curl "http://localhost:9000/admin/products?fields&expand" \ -H 'x-medusa-access-token: {api_token}' ``` ```ts import Medusa from "@medusajs/medusa-js" const medusa = new Medusa({ baseUrl: MEDUSA_BACKEND_URL, maxRetries: 3 }) // must be previously logged in or use api token medusa.admin.products.list({ fields: "", expand: "" }) .then(({ products, limit, offset, count }) => { console.log(products.length); }); ``` ```tsx import { useAdminProducts } from "medusa-react" const Products = () => { const { products, isLoading } = useAdminProducts({ fields: "", expand: "" }) return (
{/** ... **/}
) } export default Products ```
## Query Parameter Types This section covers how to pass some common data types as query parameters. This is useful if you're sending requests to the API routes and not using the JS Client. For example, when using cURL or Postman. ### Strings You can pass a string value in the form of `=`. For example: ```bash curl "http://localhost:9000/admin/products?title=Shirt" \ -H 'x-medusa-access-token: {api_token}' ``` If the string has any characters other than letters and numbers, you must encode them. For example, if the string has spaces, you can encode the space with `+` or `%20`: ```bash curl "http://localhost:9000/admin/products?title=Blue%20Shirt" \ -H 'x-medusa-access-token: {api_token}' ``` You can use tools like [this one](https://www.urlencoder.org/) to learn how a value can be encoded. ### Integers You can pass an integer value in the form of `=`. For example: ```bash curl "http://localhost:9000/admin/products?offset=1" \ -H 'x-medusa-access-token: {api_token}' ``` ### Boolean You can pass a boolean value in the form of `=`. For example: ```bash curl "http://localhost:9000/admin/products?is_giftcard=true" \ -H 'x-medusa-access-token: {api_token}' ``` ### Date and DateTime You can pass a date value in the form `=`. The date must be in the format `YYYY-MM-DD`. For example: ```bash curl -g "http://localhost:9000/admin/products?created_at[lt]=2023-02-17" \ -H 'x-medusa-access-token: {api_token}' ``` You can also pass the time using the format `YYYY-MM-DDTHH:MM:SSZ`. Please note that the `T` and `Z` here are fixed. For example: ```bash curl -g "http://localhost:9000/admin/products?created_at[lt]=2023-02-17T07:22:30Z" \ -H 'x-medusa-access-token: {api_token}' ``` ### Array Each array value must be passed as a separate query parameter in the form `[]=`. You can also specify the index of each parameter in the brackets `[0]=`. For example: ```bash curl -g "http://localhost:9000/admin/products?sales_channel_id[]=sc_01GPGVB42PZ7N3YQEP2WDM7PC7&sales_channel_id[]=sc_234PGVB42PZ7N3YQEP2WDM7PC7" \ -H 'x-medusa-access-token: {api_token}' ``` Note that the `-g` parameter passed to `curl` disables errors being thrown for using the brackets. Read more [here](https://curl.se/docs/manpage.html#-g). ### Object Object parameters must be passed as separate query parameters in the form `[]=`. For example: ```bash curl -g "http://localhost:9000/admin/products?created_at[lt]=2023-02-17&created_at[gt]=2022-09-17" \ -H 'x-medusa-access-token: {api_token}' ``` ## Pagination ### Query Parameters In listing API Routes, such as list customers or list products, you can control the pagination using the query parameters `limit` and `offset`. `limit` is used to specify the maximum number of items that can be return in the response. `offset` is used to specify how many items to skip before returning the resulting entities. You can use the `offset` query parameter to change between pages. For example, if the limit is `50`, at page 1 the offset should be 0; at page 2 the offset should be 50, and so on. For example, to limit the number of products returned in the List Products API Route: ```bash curl "http://localhost:9000/admin/products?limit=5" \ -H 'x-medusa-access-token: {api_token}' ``` ```ts import Medusa from "@medusajs/medusa-js" const medusa = new Medusa({ baseUrl: MEDUSA_BACKEND_URL, maxRetries: 3 }) // must be previously logged in or use api token medusa.admin.products.list({ limit: 5 }) .then(({ products, limit, offset, count }) => { console.log(products.length); }); ``` ```tsx import { useAdminProducts } from "medusa-react" const Products = () => { const { products, isLoading } = useAdminProducts({ limit: 5 }) return (
{/** ... **/}
) } export default Products ```
### Response Fields In the response of listing API Routes, aside from the entities retrieved, there are three pagination-related fields returned: - `limit`: the maximum number of items that can be returned in the response. - `offset`: the number of items that were skipped before the entities in the result. - `count`: the total number of available items of this entity. It can be used to determine how many pages are there. For example, if the `count` is 100 and the `limit` is 50, you can divide the `count` by the `limit` to get the number of pages: `100/50 = 2 pages`. ### Sort Order The `order` field available on API Routes supporting pagination allows you to sort the retrieved items by an attribute of that item. For example, you can sort products by their `created_at` attribute by setting `order` to `created_at`: ```bash curl "http://localhost:9000/admin/products?order=created_at" \ -H 'x-medusa-access-token: {api_token}' ``` ```ts import Medusa from "@medusajs/medusa-js" const medusa = new Medusa({ baseUrl: MEDUSA_BACKEND_URL, maxRetries: 3 }) // must be previously logged in or use api token medusa.admin.products.list({ order: "created_at" }) .then(({ products, limit, offset, count }) => { console.log(products.length); }); ``` ```tsx import { useAdminProducts } from "medusa-react" const Products = () => { const { products, isLoading } = useAdminProducts({ order: "created_at" }) return (
{/** ... **/}
) } export default Products ```
By default, the sort direction will be ascending. To change it to descending, pass a dash (`-`) before the attribute name. For example: ```bash curl "http://localhost:9000/admin/products?order=-created_at" \ -H 'x-medusa-access-token: {api_token}' ``` ```ts import Medusa from "@medusajs/medusa-js" const medusa = new Medusa({ baseUrl: MEDUSA_BACKEND_URL, maxRetries: 3 }) // must be previously logged in or use api token medusa.admin.products.list({ order: "-created_at" }) .then(({ products, limit, offset, count }) => { console.log(products.length); }); ``` ```tsx import { useAdminProducts } from "medusa-react" const Products = () => { const { products, isLoading } = useAdminProducts({ order: "-created_at" }) return (
{/** ... **/}
) } export default Products ```
This sorts the products by their `created_at` attribute in the descending order.