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

# Execute exchange registration

> Submits the signed registration data to the exchange and stores the resulting credentials.



## OpenAPI

````yaml https://vooi-api-app.fly.dev/swagger/json post /user-exchange/{exchange}/register/execute
openapi: 3.1.0
info:
  title: VOOI API
  description: Unified perps API
  version: '1.0'
  contact: {}
servers:
  - url: https://perps-api.vooi.io
security: []
tags: []
paths:
  /user-exchange/{exchange}/register/execute:
    post:
      tags:
        - User exchange
      summary: Execute exchange registration
      description: >-
        Submits the signed registration data to the exchange and stores the
        resulting credentials.
      operationId: RegistrationController_executeRegistration
      parameters:
        - name: exchange
          required: true
          in: path
          schema:
            type: string
            enum:
              - aster
              - binance
              - bybit
              - extended
              - gate
              - hyperliquid
              - lighter
              - mexc
              - ondo
              - robinhood
          description: Supported perpetual exchange
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ExecuteRegistrationBodyDto'
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/UserExchangeDto'
      security:
        - bearer: []
components:
  schemas:
    ExecuteRegistrationBodyDto:
      type: object
      properties:
        address:
          type: string
          description: User address
          example: '0x1234567890abcdef1234567890abcdef12345678'
        registrationToken:
          type: string
          description: Opaque token received from the prepare endpoint
        signatures:
          minItems: 1
          type: array
          items:
            type: string
            description: Hex-encoded string
            example: 0xabcdef...
          description: >-
            Signatures of the signData items from the prepare response, in the
            same order
      required:
        - address
        - registrationToken
        - signatures
      title: ExecuteRegistrationBody
    UserExchangeDto:
      type: object
      properties:
        exchange:
          type: string
          enum:
            - aster
            - binance
            - bybit
            - extended
            - gate
            - hyperliquid
            - lighter
            - mexc
            - ondo
            - robinhood
          description: Perpetual exchange
        valid:
          type: boolean
          description: True if credentials are valid
      required:
        - exchange
        - valid
      title: UserExchange
  securitySchemes:
    bearer:
      scheme: bearer
      bearerFormat: JWT
      type: http

````

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