Json validation

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5

Assign: Object reference not set to an instance of an object.

The image shows the UIPath Studio environment with a workflow open, displaying a "For Each" activity with nested elements and variable definitions at the bottom. (Captioned by AI)
The image shows the UIPath Studio environment with a workflow open, displaying a "For Each" activity with nested elements and variable definitions at the bottom. (Captioned by AI)1920×1080 302 KB

The image shows a UiPath Studio workflow design screen where a JSON array is being deserialized and iterated over, with each item being displayed in a message box. (Captioned by AI)
The image shows a UiPath Studio workflow design screen where a JSON array is being deserialized and iterated over, with each item being displayed in a message box. (Captioned by AI)1920×1080 295 KB

This image shows a UIPath Studio workflow with a sequence of activities, including an assignment and conditional statements, in the main section of the design workspace. (Captioned by AI)
This image shows a UIPath Studio workflow with a sequence of activities, including an assignment and conditional statements, in the main section of the design workspace. (Captioned by AI)1920×1080 294 KB

item(“data”)(“category”).ToString

jsonObj(“data”).GetType().ToString.Equals(“Newtonsoft.Json.Linq.JObject”)
item(“data”)(“category”).ToString

in this its throwing an error