@Mr Stark Certainly! To customize the responses or have the assistant reply with custom text during an ongoing call, you can specify the messages you'd like the assistant to send back to the client in the

clientMessages

field when you create the assistant. These messages will then be sent back to your server via the

message

event during the call. If you want to change the response or send a custom message during an ongoing call, you would typically update the

clientMessages

configuration on your server and ensure that your server logic is set up to handle the

message

event accordingly. This way, when the specified event occurs, your server will receive the custom message, and you can process it as needed. If you need to perform this action through an API, you would use the relevant API endpoint provided by VAPI to update the assistant's configuration. The exact API call would depend on the VAPI documentation, which should include details on how to send or update messages during a call. If you have the specific parameters or details you want to include in the custom message, please provide them, and I can guide you further on how to proceed. If you need more detailed instructions or have any other questions, please let me know!