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Node Reference

This is the practical guide for choosing and wiring nodes. Browse the individual node pages under the Nodes section in the sidebar for full parameter details.

Category map​

CategoryNode types
Triggershttp_trigger, manual_trigger, cron_trigger, kafka_consumer, imap_trigger
HTTP and Proxyproxy_node, http_request_node, response_node
Data Processingcode_node, set_node, xml_node
Logic and Routingcondition_node, validate_node, switch_node, loop_node
Flow Controldelay_node, parallel_node, merge_node, redirect_node, stop_node
Security JWTjwt_node
Databasemongodb_node, postgres_node, sqlserver_node, oracle_node, redis_node
Messaging and Emailsmtp_node, sendgrid_node, kafka_node

Quick rules before wiring nodes​

  • Branching depends on matched_output; only nodes that emit it use source-handle routing (success, error, valid, invalid, custom outputs).
  • Nodes without matched_output follow normal outgoing edges unconditionally.
  • parallel_node executes all outgoing edges concurrently.
  • merge_node waits for all incoming branches and outputs a map keyed by predecessor node id.
  • For API request flows, end with response_node or redirect_node; stop_node does not send HTTP response.

Node categories (guide pages)​

Node pages​