n8n-nodes-node-inspector
Version:
Exposes an API endpoint to list all registered n8n nodes with their properties.
56 lines (55 loc) • 2.39 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
const express_1 = require("express");
const router = (0, express_1.Router)();
router.get('/inspector/nodes', async (req, res) => {
try {
// Check for API token authentication
const authHeader = req.headers.authorization;
if (!authHeader || !authHeader.startsWith('Bearer ')) {
return res.status(401).json({ error: 'API token required. Please provide Bearer token in Authorization header.' });
}
// For this example, we'll accept any token that's not empty
// In production, you'd validate against a stored token
const token = authHeader.substring(7);
if (!token.trim()) {
return res.status(401).json({ error: 'Invalid API token.' });
}
const filter = req.query.filter || 'all';
const { getFilteredNodes } = await Promise.resolve().then(() => __importStar(require('./nodeInspectorLogic')));
const nodes = await getFilteredNodes(filter);
res.json({
nodes,
filter,
totalCount: nodes.length,
});
}
catch (error) {
console.error('Failed to retrieve nodes:', error);
res.status(500).json({ error: 'Failed to retrieve nodes.', details: error.message });
}
});
exports.default = router;