Express Api Development

Overview

Use this skill to design and implement Express services with explicit middleware ordering, stable API errors, and operationally debuggable behavior.

Scope Boundaries

• Use this skill when the task matches the trigger condition described in description.
• Do not use this skill when the primary task falls outside this skill's domain.

Shared References

• Middleware ordering guidance:
  • references/express-middleware-ordering-guidance.md
• Error handling guidance:
  • references/express-error-handling-guidance.md