Hello @Vapi team! I hope you are doing well. Now, i am crerating an ai voice agent for ai receptionist using Vapi + make.com but i have an issue with make.com + vapi integration. The make.com sends time list via webhook response but the vapi ai agent always says that there are no available slots. I am not sure why the error occurs. If you have experience in this way, please let me know. Thank you. https://cdn.discordapp.com/attachments/1381555481276977172/1381555481730093168/image.png?ex=6847f14e&is=68469fce&hm=0e2cc8801586685383d10e87103b19cc89f63f4cc2f20de54349d7176ee7e73e& https://cdn.discordapp.com/attachments/1381555481276977172/1381555482036273163/image.png?ex=6847f14e&is=68469fce&hm=2f33f9b4fdb61282520a44064fa0def1b2cd38e096266525362acdb1bc0051b5&

Thanks for sharing all those details! I couldn't find enough info to solve this one, so I'm escalating your question to a human on the team who can dig deeper into the Vapi + make.com integration issue. If you haven't already, you might want to double-check that the webhook response format matches what your Vapi assistant expects (for example, datetime fields should be in ISO 8601 format as mentioned in the [Google Calendar integration docs](https://docs.vapi.ai/tools/google-calendar)). Hang tight—someone from the team will follow up with you soon!

Make sure Make.com sends a properly formatted JSON response with the correct toolCallId after completing all processing steps, enable sequential processing in your Make.com scenario, and configure Vapi to receive and parse that webhook data..

Hello @Kings_big💫, Thank you for our message. could you please explain more detail?

This is how you need to respond back