CreativeRegenerateRequest
Optional body for regenerating a creative's audio. Everything else (voice, ad copy, settings) is reused from the existing creative; only the synthesis language may be overridden.
language_codestringnullable
Optional BCP-47 language code to synthesize the audio in. When omitted the creative's existing language is reused.
Example:
en-USCreativeRegenerateRequest
{
"language_code": "en-US"
}