Header
You can copy your api-key on https://www.myvocal.ai/profile after you have subscribed to Pro or Business Plan.
Body
Please provide a piece of English content that is no less than 100 characters and no more than 500 characters for the purpose of generating a trial audio.
male
female
american
british
african
australian
indian
middle_aged
young
old
The parameter requirement is a decimal between 0 and 2, with increments of 0.1.
Response
Header
If the request is successful, this value in the callback is audio/mpeg.
The designId included in the callback when you use Design Voice for TTS_Generate