medusa-store/docs/api/admin-spec3-base.yaml

openapi: 3.0.0
info:
  version: 1.0.0
  title: Medusa Admin API
  description: |
    API reference for Medusa's Admin endpoints. All endpoints are prefixed with `/admin`.
    
    ## Authentication

    There are two ways to send authenticated requests to the Medusa server: Using a user's API token, or using a Cookie Session ID.

    <!-- ReDoc-Inject: <SecurityDefinitions> -->

    ## Expanding Fields

    In many endpoints you'll find an `expand` query parameter that can be passed to the endpoint. You can use the `expand` query parameter to unpack an entity's relations and return them in the response.

    For example, when you list customers you can also retrieve their groups by passing to the `expand` query parameter the value `groups`.

    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 orders and the groups of a customer, pass to the `expand` query parameter the value `groups,orders`.

    Please note that the parameters you pass to `expand` replace any relations that are expanded by default.

    ## Selecting Fields

    In many endpoints you'll find a `fields` query parameter that can be passed to the endpoint. You can use the `fields` query parameter to specify which fields in the entity should be returned in the response.

    You can pass more than one field by seperating the field names in the `fields` query parameter with a comma.

    Only the fields you pass to `field` will be retrieved and returned in the response. Any fields that are returned by default will not be returned in this case. This does not affect relations.

    For example, to only select the `title` and `description` fields of a product, pass to the `fields` query parameter the value `title,description`.

    ## Pagination

    ### Query Parameters

    In listing endpoints, 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.

    ### Response Fields

    In listing fields, aside from the entities retrieved, there are three pagination-related fields returned: `count`, `limit`, and `offset`.

    Similarly to the query parameters, `limit` is the maximum number of items that can be returned in the response, and `field` is the number of items that were skipped before the entities in the result.

    `count` is 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`.

  license:
    name: MIT
    url: https://github.com/medusajs/medusa/blob/master/LICENSE
tags:
- name: Auth
  description: Auth endpoints that allow authorization of admin Users and manages
    their sessions.
- name: App
  description: App endpoints that allow handling apps in Medusa.
  x-resourceId: OAuth
- name: Batch Job
  description: Batch Job endpoints that allow handling batch jobs in Medusa.
  x-resourceId: batch_job
- name: Claim
  description: Claim endpoints that allow handling claims in Medusa.
  x-resourceId: claim_order
- name: Collection
  description: Collection endpoints that allow handling collections in Medusa.
  x-resourceId: product_collection
- name: Customer
  description: Customer endpoints that allow handling customers in Medusa.
  x-resourceId: customer
- name: Customer Group
  description: Customer Group endpoints that allow handling customer groups in Medusa.
  x-resourceId: customer_group
- name: Discount
  description: Discount endpoints that allow handling discounts in Medusa.
  x-resourceId: discount
- name: Discount Condition
  description: Discount Condition endpoints that allow handling discount conditions
    in Medusa.
  x-resourceId: discount_condition
- name: Draft Order
  description: Draft Order endpoints that allow handling draft orders in Medusa.
  x-resourceId: draft-order
- name: Gift Card
  description: Gift Card endpoints that allow handling gift cards in Medusa.
  x-resourceId: gift_card
- name: Invite
  description: Invite endpoints that allow handling invites in Medusa.
  x-resourceId: invite
- name: Note
  description: Note endpoints that allow handling notes in Medusa.
  x-resourceId: note
- name: Notification
  description: Notification endpoints that allow handling notifications in Medusa.
  x-resourceId: notification
- name: Order
  description: Order endpoints that allow handling orders in Medusa.
  x-resourceId: order
- name: Price List
  description: Price List endpoints that allow handling price lists in Medusa.
  x-resourceId: price_list
- name: Product
  description: Product endpoints that allow handling products in Medusa.
  x-resourceId: product
- name: Product Tag
  description: Product Tag endpoints that allow handling product tags in Medusa.
  x-resourceId: product_tag
- name: Product Type
  description: Product Types endpoints that allow handling product types in Medusa.
  x-resourceId: product_type
- name: Product Variant
  description: Product Variant endpoints that allow handling product variants in Medusa.
  x-resourceId: product_variant
- name: Region
  description: Region endpoints that allow handling regions in Medusa.
  x-resourceId: region
- name: Return Reason
  description: Return Reason endpoints that allow handling return reasons in Medusa.
  x-resourceId: return_reason
- name: Return
  description: Return endpoints that allow handling returns in Medusa.
  x-resourceId: return
- name: Sales Channel
  description: Sales Channel endpoints that allow handling sales channels in Medusa.
  x-resourceId: sales_channel
- name: Shipping Option
  description: Shipping Option endpoints that allow handling shipping options in Medusa.
  x-resourceId: shipping_option
- name: Shipping Profile
  description: Shipping Profile endpoints that allow handling shipping profiles in
    Medusa.
  x-resourceId: shipping_profile
- name: Store
  description: Store endpoints that allow handling stores in Medusa.
  x-resourceId: store
- name: Swap
  description: Swap endpoints that allow handling swaps in Medusa.
  x-resourceId: swap
- name: Tax Rate
  description: Tax Rate endpoints that allow handling tax rates in Medusa.
  x-resourceId: tax_rate
- name: Upload
  description: Upload endpoints that allow handling uploads in Medusa.
- name: User
  description: User endpoints that allow handling users in Medusa.
  x-resourceId: user
servers:
- url: https://api.medusa-commerce.com/admin
paths: {}
components:
  responses: 
    default_error:
      description: Default Error
      content:
        application/json:
          schema: 
            $ref: "#/components/schemas/error"
          example:
            code: "unknown_error"
            message: "An unknown error occurred."
            type: "unknown_error"
    invalid_state_error:
      description: Invalid State Error
      content:
        application/json:
          schema: 
            $ref: "#/components/schemas/error"
          example:
            code: "unknown_error"
            message: "The request conflicted with another request. You may retry the request with the provided Idempotency-Key."
            type: "QueryRunnerAlreadyReleasedError"
    invalid_request_error:
      description: Invalid Request Error
      content:
        application/json:
          schema: 
            $ref: "#/components/schemas/error"
          example:
            code: "invalid_request_error"
            message: "Discount with code TEST already exists."
            type: "duplicate_error"
    not_found_error:
      description: Not Found Error
      content:
        application/json:
          schema: 
            $ref: "#/components/schemas/error"
          example:
            message: "Entity with id 1 was not found"
            type: "not_found"
    400_error:
      description: Client Error or Multiple Errors
      content:
        application/json:
          schema:
            oneOf: 
              - $ref: "#/components/schemas/error"
              - $ref: "#/components/schemas/multiple_errors"
          examples: 
            not_allowed:
              $ref: "#/components/examples/not_allowed_error"
            invalid_data:
              $ref: "#/components/examples/invalid_data_error"
            multiple_errors:
              $ref: "#/components/examples/multiple_errors"
    500_error:
      description: Server Error
      content:
        application/json:
          schema: 
            $ref: "#/components/schemas/error"
          examples: 
            database:
              $ref: "#/components/examples/database_error"
            unexpected_state:
              $ref: "#/components/examples/unexpected_state_error"
            invalid_argument:
              $ref: "#/components/examples/invalid_argument_error"
            default_error:
              $ref: "#/components/examples/default_error"
    unauthorized:
      description: 'User is not authorized. Must log in first'
      content: 
        text/plain:
          schema: 
            type: string
            default: Unauthorized
            example: Unauthorized
    incorrect_credentials:
      description: 'User does not exist or incorrect credentials'
      content: 
        text/plain:
          schema: 
            type: string
            default: Unauthorized
            example: Unauthorized
  examples:
    not_allowed_error:
      summary: Not Allowed Error
      value:
        message: "Discount must be set to dynamic"
        type: "not_allowed"
    invalid_data_error:
      summary: Invalid Data Error
      value:
        message: "first_name must be a string"
        type: "invalid_data"
    multiple_errors:
      summary: Multiple Errors
      value:
        message: "Provided request body contains errors. Please check the data and retry the request"
        errors:
          - message: "first_name must be a string"
            type: "invalid_data"
          - message: "Discount must be set to dynamic"
            type: "not_allowed"
    database_error:
      summary: Database Error
      value:
        code: "api_error"
        message: "An error occured while hashing password"
        type: "database_error"
    unexpected_state_error:
      summary: Unexpected State Error
      value:
        message: "cart.total must be defined"
        type: "unexpected_state"
    invalid_argument_error:
      summary: Invalid Argument Error
      value:
        message: "cart.total must be defined"
        type: "unexpected_state"
    default_error:
      summary: Default Error
      value:
        code: "unknown_error"
        message: "An unknown error occurred."
        type: "unknown_error"
  securitySchemes:
    api_token:
      type: http
      x-displayName: API Token
      description: |
        Use a user's API Token to send authenticated requests.

        ### How to Add API Token to a User

        At the moment, there's no direct way of adding an API Token for a user. The only way it can be done is through directly editing the database.

        If you're using a PostgreSQL database, you can run the following commands in your command line to add API token:
        
        ```bash
        psql -d <DB_NAME> -U <DB_USER>
        UPDATE public.user SET api_token='<API_TOKEN>' WHERE email='<USER_EMAIL>';
        ```

        Where:
        - `<DB_NAME>` is the name of the database schema you use for the Medusa server.
        - `<DB_USER>` is the name of the user that has privileges over the database schema.
        - `<API_TOKEN>` is the API token you want to associate with the user. You can use [this tool to generate a random token](https://randomkeygen.com/).
        - `<USER_EMAIL>` is the email address of the admin user you want to have this API token.

        ### How to Use the API Token

        The API token can be used for Bearer Authentication. It's passed in the `Authorization` header as the following:
        
        ```
        Authorization: Bearer {api_token}
        ```

        In this API reference, you'll find in the cURL request samples the use of `{api_token}`. This is where you must pass the API token.

        If you're alternatively following along with the JS Client request samples, you must provide the `apiKey` option when creating the Medusa client:

        ```js
        const medusa = new Medusa({ baseUrl: MEDUSA_BACKEND_URL, maxRetries: 3, apiKey: '{api_token}' })
        ```
      scheme: bearer
    cookie_auth:
      type: apiKey
      in: cookie
      name: connect.sid
      x-displayName: Cookie Session ID
      description: |
        Use a cookie session to send authenticated requests.

        ### How to Obtain the Cookie Session

        If you're sending requests through a browser, using JS Client, 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 --location --request POST 'https://medusa-url.com/admin/auth' \
        --header '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 --location --request GET 'https://medusa-url.com/admin/products' \
        --header 'Cookie: connect.sid={sid}'
        ```
        
        Where `{sid}` is the value of `connect.sid` that you copied.