Standalone n8n node execution server with webhook and OAuth support
/webhook/:nodeName/:path?
Handle incoming webhooks for any node
/oauth/authorize/:service
Initiate OAuth2 authorization flow
/oauth/callback
OAuth2 callback handler
/execute/:nodeName
Execute a node programmatically
/credentials
Store credentials
/credentials/:key
Retrieve credentials
/health
Health check endpoint
# Store Telegram credentials
curl -X POST http://localhost:9200/credentials \
-H "Content-Type: application/json" \
-d '{"key":"telegram-api","credentials":{"accessToken":"YOUR_BOT_TOKEN"}}'
# Execute Telegram node
curl -X POST http://localhost:9200/execute/Telegram \
-H "Content-Type: application/json" \
-d '{"parameters":{"resource":"message","operation":"send","chatId":"123","text":"Hello!"},"credentialKey":"telegram-api"}'