Re-record a system speech word via TTS

POST

/speech-words/{filename}/render

Last modified:2026-06-17 04:43:45

Synthesize the prompt's script with the given (or stored) voice and write the resulting .wav to the system audio dir. Identical script+voice renders are served from cache. Stores the TTS engine/voice and a content hash for sync/reuse.

Request

Authorization

Bearer Token

Provide your bearer token in the

Authorization

header when making requests to protected resources.

Example:

Authorization: Bearer ********************

Path Params

Body Params application/json

Examples

Responses

🟢200

application/json

Already up to date

Bodyapplication/json

🟢201

🟠400

🔴502

Request Example

Shell

JavaScript

Java

Swift

curl --location 'https://awqacore01.crexendocloud.com/ns-api/v2/speech-words//render' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
    "script": "string",
    "language": "en_us",
    "voice-id": "en-US-Wavenet-C",
    "voice-engine": "google_wavenet",
    "voice-language": "en-US"
}'

Response Example

200 - Example 1

{}

Modified at 2026-06-17 04:43:45

Download a system speech word audio file

Replace a system speech word audio file