Webhook URLs differ based on the WhatsApp Gateway you are using. Follow these steps to identify the correct webhook URL for your Automate HUB sub-accounts:

Navigate to Subaccount Settings:

1. Switch to the desired subaccount.

2. Go to Settings -> Phone Numbers -> Advanced Settings.

   Select the Appropriate Webhook URL:

   1. Option 1: If you are using WhatsApp Gateway, use this URL: https://trigger.apimerger.com/chatgpt-voice

   2. Option 2: If you are using WhatsApp Gateway 1, use this URL: https://trigger1.apimerger.com/chatgpt-voice

chat_gpt_api_key: Your ChatGPT API key.

Voice: Choose from one of the voice models (alloy, echo, fable, onyx, nova, shimmer).

Message: The text message you want to convert to speech.

{"chat_gpt_api_key": "your-chatgpt-key",

"voice": "echo",

"message": "Your message here which you want to convert from text to speech"}

1. Get Your ChatGPT API Key: Ensure you have your ChatGPT API key ready.

2. Select a Voice Model: Pick one of the available voice models.

3. Compose Your Message: Write the message you wish to convert from text to speech.

   Sending the Voice Note

   Once you have configured the webhook URL and defined your custom data, your system will automatically convert your text message into a voice note and send it via WhatsApp.

   Additional Tips

   1. Testing: Test with a few sample messages to ensure the voice note quality and accuracy.

   2. Customization: Tailor your voice messages to enhance customer engagement and personalize the communication experience.