JSONPath Transform
Category: Transform
Transform data using JSONPath expressions
What this node does
- JSONPath queries
- Multiple expressions
- Array handling
How to use
- In the Hydra Builder, open or create a workflow
- In the node palette on the left, find JSONPath Transform 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 JSON input port from an upstream node
- Connect the Transformed JSON output to the next node downstream
Inputs
| Port | Type | Required | Description |
|---|---|---|---|
| Input JSON | json | ✓ | JSON data object |
Outputs
| Port | Type | Description |
|---|---|---|
| Transformed JSON | json | JSON data object |
Configuration
Open the configuration dialog by double-clicking the JSONPath Transform node on the canvas.
| Parameter | What to enter |
|---|---|
expressions | Configure expressions in the node settings |
outputStructure | Configure outputStructure in the node settings |
defaultValues | Configure defaultValues in the node settings |
When to use this node
- Field extraction
- Data reshaping
- Path-based queries
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.