---
title: "Cognigy Synthesize"
method: POST
path: "/v1/cognigy/synthesize/{provider}"
---

# Cognigy Synthesize

`POST /v1/cognigy/synthesize/{provider}`

Cognigy Voice Gateway custom-vendor TTS.

``provider`` is the operator-chosen vendor name from Cognigy's portal.
It identifies *us* to *them* and carries no routing meaning here, so it
is accepted as-is and only logged.

## Path parameters

- `provider` string, nullable, required

## Request body

- CognigyTTSRequest — Body of Cognigy Voice Gateway's custom-vendor synthesize call.
  - `text` string, required
  - `voice` string, required
  - `language` string, nullable
  - `type` string
  - `encoding` string, nullable
  - `sample_rate` integer, nullable

## Response `200`

Successful Response

- unknown

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/kugelaudio/apis/kugelaudio-tts-api.md) · [All operations](https://skmtc.net/kugelaudio/apis/kugelaudio-tts-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/kugelaudio/kugelaudio-tts-api/revisions/9ecca94b0377/schema)