Read JSON activity configuration
You can apply a sample JSON or XML message to the Read JSON input parameter. Use of a schema is optional for this step.
About this task
If you're applying a JSON or XML message to the Read JSON input parameter, do the following steps:
Note: Because
not all JSON messages contain a root node, Studio, by default, adds
a virtual root element to all JSON messages during a write JSON activity.
(Virtual nodes facilitate handling of rootless messages in Studio).
To determine if a root node is present, view the message in the Configure
panel. If the message does not contain a root element, Studio will
automatically generate one during the write JSON activity and display
it in the root element file. To remove the root element, delete it
from the Configure panel so the output message matches the required
structure.