i want just a variable back. i tried to do {"variableName": "value"} and tried just "value"ín the respnse webhook body. but no response seems to come back to vapi, even with Content-Type application/json. https://cdn.discordapp.com/attachments/1329068241066135603/1329068241665917019/ljeasil.png?ex=6788fec1&is=6787ad41&hm=24612f01bc50821a14b2e875ee8ecf3dbcfd22bd11a22dca649280c72170aae2&

@Mikkel Hagstrøm I'm here to help! When your server responds to a VAPI tool call, it's important to follow the expected JSON response format that VAPI can understand. The response should be structured as follows:

json
{
    "results": [
        {
            "toolCallId": "X",
            "result": "Y"
        }
    ]
}

In this structure,

X

should be replaced with the actual

toolCallId

that was sent in the HTTP request from VAPI, and

Y

should be the result or value you want to return. If you're sending back just a variable, you would still need to wrap it in the

results

array and include the

toolCallId

. For example:

json
{
    "results": [
        {
            "toolCallId": "12345",
            "result": "value"
        }
    ]
}

Make sure that your server is sending back this JSON response with the correct

Content-Type: application/json

header. If you've done this and are still not seeing a response in VAPI, please check your server logs to ensure that the response is being sent correctly. If the issue persists, please ask support for more info on this.

Hey @Mikkel Hagstrøm To help track down this issue, could you share: - The call ID - When exactly this happened (the timestamp) - What response you expected to get - What response you actually got instead This would really help me figure out what went wrong!