---
title: "Twilio Payment Audio"
method: GET
path: "/api/v1/twilio_payment_audio/{name}.mp3"
tags: ["twilio-payments"]
---

# Twilio Payment Audio

`GET /api/v1/twilio_payment_audio/{name}.mp3`

Serve a whitelisted agent-voice payment prompt to <Play>/Stream.

The optional ``p``/``v``/``m`` query params select the campaign voice the
bot registered at park time; absent params fall back to the env voice.
Only whitelisted prompt names and authorized (registered or env) voices
are ever rendered, so caller-controlled input can't reach the TTS APIs.

## Path parameters

- `name` string, required

## Response `200`

Successful Response

- unknown

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/outrival/apis/fastapi.md) · [All operations](https://skmtc.net/outrival/apis/fastapi/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/outrival/fastapi/revisions/2ccec534ffce/schema)