Describe the issue/error/question
I am trying to set up outgoing webhook on my discord server by setting the INTERACTIONS ENDPOINT URL for my discord bot. (Discord Developer Portal)
I seem to have set everything correctly, but for some reason Discord is still not happy with the response of the webhook, and consequently rejects the URL, with the error:
{
"code": 50035,
"errors": {
"interactions_endpoint_url": {
"_errors": [
{
"code": "APPLICATION_INTERACTIONS_ENDPOINT_URL_INVALID",
"message": "The specified interactions endpoint url could not be verified."
}
]
}
},
"message": "Invalid Form Body"
}
Please share the workflow
The thing is, when i tried to replicate this scenario in Replit.com, it works just fine with their URL!
This is the code used there:
const express = require('express');
const bodyParser = require('body-parser');
const { verifyKey, InteractionType, InteractionResponseType } = require("discord-interactions");
const app = express();
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true }));
app.post('/', async (req, res) => {
const signature = req.get("x-signature-ed25519") ;
const timestamp = req.get("x-signature-timestamp") ;
const public_key = '<PUBLIC KEY>';
const data = JSON.stringify(req.body);
const isValidRequest = await verifyKey(data, signature, timestamp, public_key);
const result = {};
if(req.body.type) result.type = req.body.type;
if(req.body.type == InteractionType.PING){
result.type = InteractionResponseType.PONG
}
if (!isValidRequest) {
res.type('application/json').status(401).send(result);
}
res.type('application/json').status(200).send(result);
});
app.listen(3000, () => console.log('server started'));
Can anyone who might have experience with Discord/Express/Nodejs throw some light on the possible issue with my setup or n8n in general?
Thanks.
Information on your n8n setup
- n8n version: 0.183.0
- Database you’re using (default: SQLite): Postgres
- Running n8n with the execution process [own(default), main]: own
- Running n8n via [Docker, npm, n8n.cloud, desktop app]: Docker
