# 549 Errors 1987eee9

> Error Handling Reference

- Skill: `tools-only/549-errors-1987eee9` (Agent Skill, multi-file: 3 files)
- Install (CLI): `npx skillmds@latest add tools-only/549-errors-1987eee9`
- Raw SKILL.md: https://api.skillmd.com/api/skills/tools-only/549-errors-1987eee9/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: tools-only (https://skillmd.com/u/tools-only)
- Updated: 2026-09-22
- Page: https://skillmd.com/skills/tools-only/549-errors-1987eee9

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# Error Handling Reference

| Header | Description | Action |
|--------|-------------|--------|
| X-RateLimit-Limit | Max requests | Monitor usage |
| X-RateLimit-Remaining | Remaining requests | Throttle if low |
| X-RateLimit-Reset | Reset timestamp | Wait until reset |
| Retry-After | Seconds to wait | Honor this value |