When using the Slack ‘Send and wait’ node, the webhook URL from the response is being appending with a random UUID that is screwing up the ability to respond to the webhook. I’ve tried updating the ‘Request URL’ in slack directly, but it doesn’t appear to be changing the output of the bot.
The error message comes through as ’ This site can’t provide a secure connection’ but in the URL I can see the UUID has been appended to our domain name.
When I remove this UUID, the webhook functions as expected and the node fires correctly, leaving me to wonder how I can stop this from being appended to the URL?
{
“nodes”: [
{
“parameters”: {
“select”: “channel”,
“channelId”: {
“__rl”: true,
“value”: “C09218YD961”,
“mode”: “list”,
“cachedResultName”: “outbuild-blog”
},
“text”: “Hi”,
“otherOptions”: {}
},
“type”: “n8n-nodes-base.slack”,
“typeVersion”: 2.3,
“position”: [
520,
-40
],
“id”: “11b23193-6e9e-40b1-881e-0f0824cf2fec”,
“name”: “Slack1”,
“webhookId”: “6abd581e-74d3-485e-8d01-0390964dbf48”,
“credentials”: {
“slackApi”: {
“id”: “JUZNWxN6leoZii3r”,
“name”: “Slack account 4”
}
}
},
{
“parameters”: {
“trigger”: [
“app_mention”
],
“channelId”: {
“__rl”: true,
“value”: “C09218YD961”,
“mode”: “id”
},
“options”: {}
},
“type”: “n8n-nodes-base.slackTrigger”,
“typeVersion”: 1,
“position”: [
140,
0
],
“id”: “d2fe416b-e56d-436f-bbc0-86d253b5651f”,
“name”: “Slack Trigger”,
“webhookId”: “76f3cd07-6127-401b-83d4-fbaee477ef0b”,
“credentials”: {
“slackApi”: {
“id”: “JUZNWxN6leoZii3r”,
“name”: “Slack account 4”
}
}
},
{
“parameters”: {
“operation”: “sendAndWait”,
“select”: “channel”,
“channelId”: {
“__rl”: true,
“value”: “C09218YD961”,
“mode”: “list”,
“cachedResultName”: “outbuild-blog”
},
“message”: “Approve this blog”,
“options”: {
“limitWaitTime”: {
“values”: {
“resumeUnit”: “minutes”
}
}
}
},
“type”: “n8n-nodes-base.slack”,
“typeVersion”: 2.3,
“position”: [
740,
-40
],
“id”: “219840bb-932a-4bff-98fb-33e60bc552c4”,
“name”: “Slack”,
“webhookId”: “0ab6d522-292d-4755-8729-6b2a96fce014”,
“credentials”: {
“slackApi”: {
“id”: “JUZNWxN6leoZii3r”,
“name”: “Slack account 4”
}
}
}
],
“connections”: {
“Slack1”: {
“main”: [
[
{
“node”: “Slack”,
“type”: “main”,
“index”: 0
}
]
]
},
“Slack Trigger”: {
“main”: [
[
{
“node”: “Slack1”,
“type”: “main”,
“index”: 0
}
]
]
}
},
“pinData”: {},
“meta”: {
“templateCredsSetupCompleted”: true,
“instanceId”: “5ac24da076a3339943c6c3b3db03c1116361fae1e451393269e5d341c9f57ee9”
}
}
Version: 1.97.1
Running via Docker
MacOS