Read from JSON
Reads one value out of JSON text, such as an HTTP response body.
A transform in the Data group.
Its type is transform.json_read.
Declared ports
Section titled “Declared ports”| Port | Label | Flow | Type |
|---|---|---|---|
json |
JSON text | data in | String |
value |
Value | data out | Any |
Configuration
Section titled “Configuration”| Field | Key | Default | Notes |
|---|---|---|---|
| JSON text | json |
— | — |
| Path | path |
— | e.g. main.temp — blank for the whole document |
| Get as | type |
TEXT |
TEXT, NUMBER, WHOLE_NUMBER, YES_OR_NO, DATE_TIME |
| This is a list | list |
false |
— |
| If missing | fallback |
— | — |