customerio-common-errors

Quick Review

Excellent troubleshooting skill with comprehensive error taxonomy, clear diagnostic steps, and actionable solutions. The description clearly conveys when to invoke the skill. Structure is well-organized with error categories, code examples in multiple languages, and diagnostic commands. Task knowledge is thorough, covering authentication, request errors, rate limiting, delivery issues, and SDK-specific problems with concrete solutions. Novelty is moderate: while debugging API errors is common, the specialized Customer.io knowledge (timestamp format quirks, Track vs App API keys, segment matching, event case-sensitivity) provides value beyond generic API troubleshooting. A CLI agent could handle basic curl debugging, but this skill consolidates platform-specific pitfalls and solutions that would require extensive research. Strong reference to complementary skill (customerio-debug-bundle) for escalation. Minor improvement area: could include more webhook/batch API errors if applicable.