New() — fiber Function Reference

Architecture documentation for the New() function in requestid.go from the fiber codebase.

Function go FiberCore Adapters calls 1

Entity Profile

FiberCore→ Adapters→ New() — fiber Function Reference

Dependency Diagram

graph TD
  6f8aed0f_62af_95b8_54e2_3a3f4cdf68f5["New()"]
  45afdaa7_fc57_1e8d_48d9_d278d509e5f7["requestid.go"]
  6f8aed0f_62af_95b8_54e2_3a3f4cdf68f5 -->|defined in| 45afdaa7_fc57_1e8d_48d9_d278d509e5f7
  4f058d65_c5ef_6602_bb5e_55d45c923692["sanitizeRequestID()"]
  6f8aed0f_62af_95b8_54e2_3a3f4cdf68f5 -->|calls| 4f058d65_c5ef_6602_bb5e_55d45c923692
  style 6f8aed0f_62af_95b8_54e2_3a3f4cdf68f5 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

middleware/requestid/requestid.go lines 18–39

func New(config ...Config) fiber.Handler {
	// Set default config
	cfg := configDefault(config...)

	// Return new handler
	return func(c fiber.Ctx) error {
		// Don't execute middleware if Next returns true
		if cfg.Next != nil && cfg.Next(c) {
			return c.Next()
		}
		rid := sanitizeRequestID(c.Get(cfg.Header), cfg.Generator)

		// Set new id to response header
		c.Set(cfg.Header, rid)

		// Add the request ID to locals
		c.Locals(requestIDKey, rid)

		// Continue stack
		return c.Next()
	}
}