> ## Documentation Index
> Fetch the complete documentation index at: https://developer.watson-orchestrate.ibm.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Voice Runtime WebSocket Proxy

> WebSocket proxy endpoint for browser ↔ voice runtime audio and control messages.



## OpenAPI

````yaml get /v1/conversation
openapi: 3.1.0
info:
  title: Voice Runtime Proxy & Recording API
  description: >-
    API for voice runtime WebSocket proxying, call recordings, CDR ingestion,
    and static UI serving.
  version: 1.0.0
servers:
  - url: http://localhost:9511/
security: []
tags:
  - name: Voice Runtime
  - name: Recordings
  - name: CDR
  - name: Static
paths:
  /v1/conversation:
    get:
      tags:
        - Voice Runtime
      summary: Voice Runtime WebSocket Proxy
      description: >-
        WebSocket proxy endpoint for browser ↔ voice runtime audio and control
        messages.
      parameters:
        - name: agent_id
          in: query
          required: true
          schema:
            type: string
        - name: environment_id
          in: query
          required: true
          schema:
            type: string
        - name: access_token
          in: query
          required: true
          schema:
            type: string
        - name: thread_id
          in: query
          required: false
          schema:
            type: string
        - name: target_url
          in: query
          required: true
          schema:
            type: string
            format: uri
      responses:
        '101':
          description: WebSocket connection established

````