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

# Refresh Voice Preview Urls

> Force refresh of all voice preview URLs.

This clears the cached preview URLs and regenerates them with correct public URLs.
Use this if preview URLs are returning internal/unreachable addresses.

**Admin/Debug endpoint** - typically only needed after server configuration changes.



## OpenAPI

````yaml https://api.mrassistant.ai/openapi.json post /config/voices/refresh-urls
openapi: 3.1.0
info:
  title: Backend - Multilingual Voice Agent System
  description: FastAPI backend for multilingual voice agents with tool use
  version: 1.0.0
servers: []
security: []
paths:
  /config/voices/refresh-urls:
    post:
      tags:
        - agent-configuration
      summary: Refresh Voice Preview Urls
      description: >-
        Force refresh of all voice preview URLs.


        This clears the cached preview URLs and regenerates them with correct
        public URLs.

        Use this if preview URLs are returning internal/unreachable addresses.


        **Admin/Debug endpoint** - typically only needed after server
        configuration changes.
      operationId: refresh_voice_preview_urls_config_voices_refresh_urls_post
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
      security:
        - HTTPBearer: []
components:
  securitySchemes:
    HTTPBearer:
      type: http
      scheme: bearer

````