error-model-validation-architect

Name: error-model-validation-architect
Availability: InStock
Author: mymx2

Standardize API error handling and validation for Kotlin Spring microservices.

4|Updated Jun 10, 2026

Search Tags:#architecture #api #validation #kotlin #error-handling #spring

Ready to run

npx skills add https://github.com/mymx2/foreman --skill error-model-validation-architect-mymx2

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: error-model-validation-architect
Source: https://github.com/mymx2/foreman/tree/main/.qoder/skills.collected/skills/error-model-validation-architect
Command: npx skills add https://github.com/mymx2/foreman --skill error-model-validation-architect-mymx2

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill eliminates inconsistent, ad-hoc error handling in Kotlin and Spring services by enforcing a standardized, machine-readable API error contract that improves client integration and system observability.

Core Features & Use Cases

Standardized Taxonomy: Defines clear categories for validation, authentication, and domain-specific failures to ensure predictable API behavior.
Framework Alignment: Provides expert guidance on mapping Spring-specific exceptions like MethodArgumentNotValidException to stable HTTP status codes.
Security Guardrails: Prevents the leakage of sensitive internal stack traces or implementation details while ensuring operators have sufficient diagnostic logs.

Quick Start

Use the error-model-validation-architect skill to design a consistent error handling strategy for the current Kotlin Spring service.

Frequently Asked Questions about error-model-validation-architect

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I standardize API error handling in Kotlin Spring microservices?▼

You standardize API error handling by enforcing a machine-readable error contract, defining a clear taxonomy for validation failures, and mapping Spring exceptions to stable HTTP status codes to prevent internal detail leakage.

What is the best way to prevent stack trace leakage in Spring API responses?▼

Prevent stack trace leakage in Spring APIs by implementing security guardrails that map framework-level exceptions to standardized error payloads, ensuring operators get diagnostic logs without exposing sensitive implementation details to clients.

How do I map MethodArgumentNotValidException to HTTP status codes?▼

Map MethodArgumentNotValidException by applying framework alignment principles that translate Spring-specific validation exceptions into a standardized, machine-readable error payload taxonomy to maintain a stable client-server contract.

Does this API error validation approach work with RFC 7807?▼

Yes, this API error validation approach requires adherence to RFC 7807 principles to build robust, consistent machine-readable error payloads that improve system observability and client integration for Spring services.

How do I design a consistent taxonomy for API validation failures?▼

Design a consistent taxonomy for API validation failures by categorizing validation, authentication, and domain-specific failures explicitly, ensuring predictable API behavior across Kotlin and Spring-based microservices.