> ## Documentation Index
> Fetch the complete documentation index at: https://docs.dollarpe.xyz/llms.txt
> Use this file to discover all available pages before exploring further.

# Fetch Customer

> Returns profile and status details for a specific customer.

<Prompt description="Fetch Customer" actions={["cursor"]}>
  Integrate the DollarPe Fetch Customer endpoint into my application.

  Endpoint: GET /customer/{customer_id}
  Base URL: [https://api.dollarpe.in](https://api.dollarpe.in) (production) | [https://sandbox.dollarpe.in](https://sandbox.dollarpe.in) (sandbox)

  Auth headers required on every request:

  * X-API-KEY: your API key
  * X-TIMESTAMP: current Unix time in seconds
  * X-SIGNATURE: Base64(HMAC-SHA256(X-API-KEY + X-TIMESTAMP + sortedJSONBody, apiSecret))

  Task: Write a typed function that:

  1. Accepts a customer\_id string
  2. Builds the auth headers
  3. Calls GET /customer/{customer_id}
  4. Returns the customer object
  5. Handles 400 (not found / access denied) and 500 errors

  Language: TypeScript
</Prompt>

| API Status Code | Response                            | Reason                                       |
| --------------- | ----------------------------------- | -------------------------------------------- |
| 400             | Customer not found or access denied | Customer not found                           |
| 400             | Customer not found or access denied | Customer does not belong to the organization |
| 500             | Internal Server Error.              | Internal Server Error                        |


## OpenAPI

````yaml GET /customer/{customer_id}
openapi: 3.1.0
info:
  title: DollarPe API
  description: API for DollarPe - Customer, Payout, and Webhook services
  license:
    name: MIT
  version: 1.0.0
servers:
  - url: https://sandbox.dollarpe.xyz/pos/api/v1
    description: Payout API Base URL
    variables:
      base_url:
        default: https://sandbox.dollarpe.xyz
  - url: https://sandbox.dollarpe.xyz/cms/api/v1
    description: Customer API Base URL
    variables:
      base_url:
        default: https://sandbox.dollarpe.xyz
security:
  - ApiKeyAuth: []
    TimestampAuth: []
    SignatureAuth: []
tags:
  - name: Customer
    description: Customer related operations
    x-displayName: Customer
    x-traitTag: true
  - name: Payout
    description: Payout related operations
  - name: Webhooks
    description: Webhook related operations
  - name: Widget
    description: Hosted buy/sell widget session initialization
paths:
  /customer/{customer_id}:
    get:
      tags:
        - Customer
      description: Fetch details of a customer by ID
      parameters:
        - name: customer_id
          in: path
          required: true
          description: The unique identifier of the customer
          schema:
            type: string
            format: uuid
            example: 550e8400-e29b-41d4-a716-446655440000
      responses:
        '200':
          description: Customer details fetched successfully
          content:
            application/json:
              schema:
                type: object
                properties:
                  status:
                    type: boolean
                    example: true
                  message:
                    type: string
                    example: Success
                  data:
                    type: object
                    properties:
                      id:
                        type: string
                        format: uuid
                        example: 550e8400-e29b-41d4-a716-446655440000
                      status:
                        type: string
                        example: VERIFIED
                      full_name:
                        type: string
                        example: John Doe
                      email:
                        type: string
                        example: john.doe@example.com
                      phone:
                        type: string
                        example: '+1234567890'
                      country:
                        type: string
                        example: USA
                      client_reference_id:
                        type: string
                        example: cust_12345
                      type:
                        type: string
                        example: INDIVIDUAL
                      failure_reason:
                        type: 'null'
                        example: null
                      document_type:
                        type: string
                        example: AADHAAR
                      non_residence_status:
                        type: boolean
                        example: true
                      residence_alpha_3_country_code:
                        type: string
                        example: USA
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                type: object
                properties:
                  status:
                    type: boolean
                    example: false
                  message:
                    type: string
                    example: Bad Request
                  err_code:
                    type: string
                    example: INPUT_MALFORMED
                  errors:
                    type: object
                    additionalProperties:
                      type: array
                      items:
                        type: string
                    example:
                      customer_id:
                        - customer_id is required
                  data:
                    type: 'null'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                type: object
                properties:
                  success:
                    type: boolean
                    example: false
                  message:
                    type: string
                    example: Internal Server Error
                  err_code:
                    type: string
                    example: SYS_INTERNAL_ERROR
                  errors:
                    type: string
                    example: Unexpected error occurred. Please try again later.
                  data:
                    type: 'null'
      servers:
        - url: https://sandbox.dollarpe.xyz/cms/api/v1
          description: Customer API Base URL
components:
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: X-API-KEY
      description: API Key for authentication
    TimestampAuth:
      type: apiKey
      in: header
      name: X-TIMESTAMP
      description: Current timestamp in seconds since epoch
    SignatureAuth:
      type: apiKey
      in: header
      name: X-SIGNATURE
      description: HMAC SHA256 signature of the request encoded in Base64

````