Juspay

Juspay Customers API

Create and retrieve customers.

Documentation GitHub OpenAPI

Operations 2

POST /customers Create a customer #

GET /customers/{customer_id} Get a customer #

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OpenAPI Specification

openapi: 3.2.0
info:
  title: Juspay Express Checkout Customers API
  description: Server-to-server REST API for the Juspay payments orchestration and checkout platform.
  version: '1.0'
  contact:
    name: Juspay
    url: https://juspay.io/in
servers:
- url: https://api.juspay.in
  description: Production
- url: https://sandbox.juspay.in
  description: Sandbox
security:
- basicAuth: []
tags:
- name: Customers
  description: Create and retrieve customers.
paths:
  /customers:
    post:
      operationId: createCustomer
      tags:
      - Customers
      summary: Create a customer
      description: Creates a customer. `customer_id` should be at least 8 characters and unique (typically an email, mobile number, or internal id). Can return a 15-minute client auth token for client-side SDK authentication.
      parameters:
      - $ref: '#/components/parameters/MerchantId'
      requestBody:
        required: true
        content:
          application/x-www-form-urlencoded:
            schema:
              $ref: '#/components/schemas/CustomerInput'
      responses:
        '200':
          description: The created customer.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Customer'
        '401':
          $ref: '#/components/responses/Unauthorized'
  /customers/{customer_id}:
    parameters:
    - name: customer_id
      in: path
      required: true
      description: The merchant's unique customer identifier.
      schema:
        type: string
    get:
      operationId: getCustomer
      tags:
      - Customers
      summary: Get a customer
      description: Retrieves a customer by id. Can also return a client auth token.
      parameters:
      - $ref: '#/components/parameters/MerchantId'
      responses:
        '200':
          description: The requested customer.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Customer'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
components:
  responses:
    Unauthorized:
      description: Missing or invalid credentials.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    NotFound:
      description: The requested resource was not found.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  schemas:
    Error:
      type: object
      properties:
        status:
          type: string
        error_code:
          type: string
        error_message:
          type: string
    CustomerInput:
      type: object
      required:
      - customer_id
      properties:
        customer_id:
          type: string
          description: Unique customer id, at least 8 characters.
        mobile_number:
          type: string
        email_address:
          type: string
        first_name:
          type: string
        last_name:
          type: string
        mobile_country_code:
          type: string
        options.get_client_auth_token:
          type: boolean
    Customer:
      allOf:
      - $ref: '#/components/schemas/CustomerInput'
      - type: object
        properties:
          id:
            type: string
            description: Juspay-assigned customer object id.
          juspay:
            type: object
            additionalProperties: true
            description: Container for a returned client_auth_token, when requested.
  parameters:
    MerchantId:
      name: x-merchantid
      in: header
      required: true
      description: Merchant ID issued by Juspay.
      schema:
        type: string
  securitySchemes:
    basicAuth:
      type: http
      scheme: basic
      description: 'HTTP Basic authentication. The API key is the username and the password is an empty string; the pair is Base64-encoded into `Authorization: Basic <credentials>`. An `x-merchantid` header is also required on requests.'