openapi: 3.0.1
info:
  title: BigCommerce Current Customer
  description: >-
    Identify logged-in customers securely via JavaScript.


    [Learn more about the current customer
    API](/docs/start/authentication/current-customer).


    For info about API accounts, see our [Guide to API
    Accounts](/docs/start/authentication/api-accounts).
        
    For info about authenticating BigCommerce APIs, see [Authentication and
    Example Requests](/docs/start/authentication#client-id).


    > #### Note

    > * Substitute your storefront domain for `yourstore.example.com`. 

    > * The Send a Test Request feature is not currently supported for this
    endpoint.
  version: ''
servers:
  - url: https://{store_domain}
    variables:
      store_domain:
        default: your_store.example.com
        description: >-
          The [URL
          authority](https://developer.mozilla.org/en-US/docs/Learn/Common_questions/Web_mechanics/What_is_a_URL#authority)
          of the storefront.
tags:
  - name: Current Customers
paths:
  /customer/current.jwt:
    get:
      tags:
        - Current Customers
      summary: BigCommerce Get Current Customer
      description: >-
        Identify logged-in customers securely via JavaScript.


        > #### Note

        > The Send a Test Request feature is not currently supported for this
        endpoint.
      operationId: getCurrentCustomer
      parameters:
        - name: app_client_id
          in: query
          required: true
          description: >-
            This is your applicationʼs client ID, which is obtained during
            application registration in the Developer Portal.
          schema:
            type: string
      responses:
        default:
          description: ''
          content:
            application/json:
              schema:
                type: object
                properties:
                  customer:
                    type: object
                    properties:
                      id:
                        type: integer
                        description: Unique numeric ID of the customer.
                        example: 4927
                      email:
                        type: string
                        description: Email address of the customer.
                        example: john.doe@gmail.com
                      group_id:
                        type: string
                        description: The group to which the customer belongs.
                        example: '"6"'
                  iss:
                    type: string
                    description: Indicates the token’s issuer.
                    example: '"bc/apps"'
                  sub:
                    type: string
                    description: The subject of the JWT - same as `store_hash`.
                    example: '"abc123"'
                  iat:
                    type: integer
                    description: >-
                      Time when the token was issued. This is a numeric value
                      indicating the number of seconds since the [Unix
                      epoch](https://en.wikipedia.org/wiki/Unix_time).
                    example: 1480831863
                  exp:
                    type: integer
                    description: >-
                      Time when the token expires. The token usually expires
                      after 15 minutes. This is a numeric value indicating the
                      number of seconds since the [Unix
                      epoch](https://en.wikipedia.org/wiki/Unix_time).
                    example: 1480832763
                  version:
                    type: integer
                    description: Version of the Current Customer JWT
                    example: 1
                  aud:
                    type: string
                    description: >-
                      The "aud" (audience) claim identifies the recipients that
                      the JWT is intended for. This should match the *App Client
                      ID* and the `application_id`.
                    example: '"6sv16tfx3j5gsopm42ss5dd67g2srvq"'
                  application_id:
                    type: string
                    example: '"6sv16tasdgr2b5hs5dd67g2srvq"'
                    description: The client ID created when the token was generated.
                  store_hash:
                    type: string
                    description: The store’s unique identifier on the BigCommerce platform.
                  operation:
                    type: string
                    description: Must contain the string “current_customer”.
                    example: '"current_customer"'
              example:
                customer:
                  id: 4927
                  email: john.doe@gmail.com
                  group_id: '6'
                iss: bc/apps
                sub: abc123
                iat: 1480831863
                exp: 1480832763
                version: 1
                aud: 6sv16tfx3j5gsopm42ss5dd67g2srvq
                application_id: 6sv16tasdgr2b5hs5dd67g2srvq
                store_hash: abc123
                operation: current_customer
components: {}