I'm reaching out as a developer working with the VAPI tool-call in the Blocks Beta feature. Currently, I’m able to capture and pass information provided by the caller from the assistant to my server. However, I'm struggling to do the reverse: sending dynamic variables from my own server back to the VAPI tool-call so they can be used within the conversation . My goal is for the assistant to access these server-provided variables dynamically and determine their relevance within the Blocks scenario. I’d appreciate any guidance on how to achieve this reverse flow, enabling the assistant to utilize server-sent data effectively during interactions. does this happen via making a patch request to a tool-call of the vapi blocks ? ?

@Mehdi I'm glad to hear you're making progress with capturing information from the caller using VAPI in the Blocks Beta feature. To send dynamic variables from your server back to the VAPI tool-call, you'll typically use a webhook to communicate with the VAPI Blocks. Here's a general approach to achieve this: 1. **Set up a webhook on your server**: This endpoint will handle requests from the VAPI Blocks and send back the necessary dynamic variables. 2. **Configure the VAPI Block to call your webhook**: Within the Blocks scenario, you'll need to configure an HTTP Request block to make a request to your server's webhook endpoint. 3. **Send a response from your server**: When your server's webhook endpoint is hit, it should process the request and send back a response containing the dynamic variables in the format expected by the VAPI Blocks. 4. **Use the response in the VAPI Blocks**: The HTTP Request block in your Blocks scenario will receive the response from your server. You can then use the dynamic variables contained in that response within the conversation by referencing them in subsequent blocks. If you're looking to update a tool-call with new data from your server, you would typically send a PATCH request to the VAPI endpoint responsible for tool-calls, including the updated data in the request body. However, the specifics of this process may vary based on the VAPI implementation and the Blocks Beta feature's capabilities. If you need more detailed instructions or if you encounter any issues, please don't hesitate to ask for further support.

Hey @Mehdi allow me sometime to check with the team.