Write JSON value node

This node allows you to add or update a specific value in a JSON string.

Node Inputs

Create JSON

• Key: The key of json. Note: Enclose in "" if your key contains special characters.

  • Type: Text

• Value: The value for the key.

  • Type: Text

If Update JSON is selected:

• JSON string: The JSON string you want to update

  • Type: Text

Node Parameters

Create JSON vs Update JSON toggle:

• Create JSON: This will create a new JSON string with the key value pairs provided.

• Update JSON: This will update the given JSON string with the key value pairs provided.

Node Outputs

• Updated_json: The updated JSON string

  • Type: Text

  • Example usage: {{write_json_value_0.updated_json}}