JSON Schema defines the structure of the JSON string. It is used to valide a JSON string. When JSON is transported from one application to another application, there will be agreement between the applications. This agreement is done through JSON Schema. So when an application sends JSON to other application, it uses JSON Schema to check the correctness of the JSON.This way Schema validataion against a JSON string is very common requirement. This Schema validator utility validate a JSON string.
How It Works: