node-red-contrib-full-msg-json-schema-validation

A Node-RED node for validating JSON objects against a JSON Schema. Current stable version is 1.1.0. This package provides a custom node that validates a specified property of the message (msg) against a user-provided JSON Schema. It outputs messages on two outputs: OK for valid and KO for invalid, with an error explanation added to msg on the KO output. It integrates directly into Node-RED's flow editor, requiring no additional code. Compared to other Node-RED validation nodes, it focuses on simplicity and schema-based validation of arbitrary message properties. Release cadence is low, with infrequent updates.