What is your goal?
My goal is to receive a JSON payload triggered by a TradingView alert into a Make.com Custom Webhook module. This webhook is the starting point of my automated trading scenario.
What is the problem & what have you tried?
The Problem:
When I click “Determine data structure” on my Custom Webhook, it listens indefinitely (the red Stop button keeps spinning). When TradingView fires the alert, Make.com receives absolutely nothing. There is a silent failure between TradingView and Make.com.
What I have tried (The Proof):
Verified the Sender: I temporarily replaced the Make Webhook URL with a webhook.site URL in TradingView. TradingView successfully fired the alert, and webhook.site instantly received the perfectly formatted JSON payload (see screenshot below). This proves the issue is NOT with TradingView or my script.
Checked Advanced Settings: I switched the URL back to Make. I verified that IP restrictions is completely empty. I also ensured JSON pass-through is set to “No”.
Reset Webhook: I created a brand new Custom Webhook to get a fresh URL and avoid any cached data structure issues, but the result is the same.
Error messages or input/output bundles
There are no error messages because the webhook simply never receives the data.
Here is the exact raw JSON payload that TradingView is sending (and that webhook.site successfully received):
{
“secret_key”: “Bonnie_Wealth_2026”,
“action”: “buy”,
“symbol”: “BTCUSD”,
“price”: “63000.00”,
“long_strike”: “65000”,
“short_strike”: “66000”,
“expiration_date”: “2026-05-15”
}
Screenshots (scenario flow, module settings, errors)
