Webhook in issue

General
1

Hello!

I am trying to ger some webhooks into NodeRed but I am having an issue at the complete start;
I can get the webhook onto webhook.site without a problem.
When I try to get it in NodeRed I get an error "Error: missing nodes property" three times; according to the documentation this is because the sender didn't get the connection to server. (it tries to send it 3 times).

I tried with function and switch node to send message 200 back but with no success...

Here is what documentation says:

The block expects the receiver to respond to each POST message with a 200 (OK) HTTP status code. If a TCP connection couldn't be established while sending the output, the block will attempt to do it again up to 2 times immediately after the failure. If a TCP connection has been established, but the receiver didn't respond properly, the block will resend the message every 10 seconds up to 2 times. Then the message is discarded.

Edit; I tried to connect to the server with curl from Poweshell but I also can't connect...

2

The http-in node serves get/post requests, a webhook may be more specific in its communication.

Can you post an example flow what you are trying to do ? use the:
image

and post your code there.

3

Hi!
I just found owt; it was a stupid mistake...
I was publishing to http//ip.addr/flow
and it looks that Nodered is already handling this path somehow and it doesn't allow connecting...

4

One of the admin routes. Set httpNodeRoot in settings.js if you want to avoid clashes. Or change the admin root alternatively.

5

This topic was automatically closed 90 days after the last reply. New replies are no longer allowed.