Trying to kick off an outbound call via the API. I’m sending a POST to /api/v2/conversations/calls with a simple payload, but it keeps failing with a 400 Bad Request. The error says Malformed participant address. I’ve double-checked the to address and it’s a valid E.164 number. Here’s the JSON I’m sending:
{
"to": "+442071234567",
"from": "+442079876543"
}
Any idea what’s wrong?