Json body Validation

[sjabiulla]

I want to create a rest API and I want to validate the request and respond with proper error message If a specific field is not available or empty or invalid .

Can I do this using Stubmatic ?

[amitguptagwl]

If I'm understanding your concern correctly, the answer is NO. Stubmatic is more about req-res mapping with almost no programming logic, conditions, and looping.