api-error-handling

Standardize PHP REST API error responses with JSON envelopes and SweetAlert2 integration.

23|7|Updated Jan 23, 2026

Search Tags:#api #php #rest #error-handling #pdo #sweetalert2

Ready to run

npx skills add https://github.com/peterbamuhigire/skills-web-dev --skill api-error-handling

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: api-error-handling
Source: https://github.com/peterbamuhigire/skills-web-dev/tree/main/api-error-handling
Command: npx skills add https://github.com/peterbamuhigire/skills-web-dev --skill api-error-handling

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

The Skill standardizes error responses for PHP REST APIs, ensuring consistent JSON envelopes and user-friendly messages across endpoints, validations, and backend failures.

Core Features & Use Cases

Standardized response envelope with machine-readable error codes and human-friendly messages.
Extracts precise error messages from PDOException variants and maps them to user-facing messages.
Robust HTTP status code mapping for validation, authentication, authorization, conflicts, and server issues.
Centralized logging with request IDs and secure production behavior (no stack traces).
Easy frontend integration with SweetAlert2-ready error payloads and front-end helper patterns.

Quick Start

Create a PHP REST endpoint that uses ApiResponse and ExceptionHandler to return structured JSON errors for validation, authentication, and server failures.

Frequently Asked Questions about api-error-handling

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

FAQPage Schema

How do I standardize PHP REST API error responses with consistent JSON structures?▼

Standardize PHP REST API error responses by implementing a centralized ApiResponse helper that returns consistent JSON envelopes with machine-readable error codes, human-friendly messages, and mapped HTTP status codes across all endpoints.

How does PDOException error parsing work for PHP APIs?▼

PDOException error parsing extracts precise database failure variants and securely maps them to user-facing messages, preventing raw stack traces from leaking in production while maintaining centralized logging with request IDs.

Can I integrate PHP API error handling with SweetAlert2 on the frontend?▼

You can integrate PHP API error handling with SweetAlert2 using ready-made error payloads that pass structured JSON responses directly into frontend helper patterns for displaying user-friendly alert dialogs.

What's the best way to handle HTTP status code mapping for PHP API validation and authentication errors?▼

The best way to handle HTTP status code mapping for PHP APIs is through a centralized ExceptionHandler that categorizes validation, authentication, authorization, conflict, and server errors into their respective HTTP status codes.

Does this PHP API error handling approach hide stack traces in production environments?▼

Yes, this PHP API error handling approach enforces secure production behavior by suppressing stack traces, routing detailed errors to centralized logs with request IDs, and returning only safe, user-friendly messages to clients.

What are the limitations of using custom exceptions for PHP REST API error handling?▼

Custom exceptions for PHP REST API error handling are limited to the defined categories of validation, authentication, authorization, conflicts, and server issues, requiring explicit mapping for any novel error types outside these scopes.