Data Validator
Category: Transform Standards: Data quality standards
Validate data against JSON Schema with custom validation rules
What this node does
- JSON Schema validation
- Custom rules
- Type checking
- Format validation
How to use
- In the Agentic Studio, open or create a workflow
- In the node palette on the left, find Data Validator under the Transform category (or use the search bar)
- Drag the node onto the canvas
- Double-click the node to open its configuration dialog
- Fill in the required parameters (see Configuration below)
- Connect the Input Data input port from an upstream node
- Optionally connect the JSON Schema port if needed
- Connect the Validation Result and Validation Errors output to the next node downstream
Inputs
| Port | Type | Required | Description |
|---|---|---|---|
| Input Data | json | ✓ | JSON data object |
| JSON Schema | json | Optional | JSON data object |
Outputs
| Port | Type | Description |
|---|---|---|
| Validation Result | json | JSON data object |
| Validation Errors | array | A list of items |
Configuration
Open the configuration dialog by double-clicking the Data Validator node on the canvas.
| Parameter | What to enter |
|---|---|
schema | JSON Schema to validate input data against before processing |
customRules | Configure customRules in the node settings |
strictMode | Configure strictMode in the node settings |
errorDetail | Configure errorDetail in the node settings |
When to use this node
- Validate API payloads
- Ensure data quality
- Pre-processing validation
Need help configuring this node?
Go to Settings → Connectors to set up the connection this node depends on, then reference the connector ID in the node configuration dialog.