JSON Get Value Block
The JSON Get Value block reads the JSON-formatted string and outputs the value of the specified key. In its default form, this block has two input pins (json str and key) and one output pin (value str).
![](../../images/tutorial_embed/json_get_value_block.png)
- json str
- JSON input string
- key str
- Input string key
- value str
- Value extracted from the corresponding key string