FromCustom() — fiber Function Reference

Architecture documentation for the FromCustom() function in extractors.go from the fiber codebase.

Function go DataBinding Extractors

Entity Profile

DataBinding→ Extractors→ FromCustom() — fiber Function Reference

Dependency Diagram

graph TD
  0948e196_1a6b_0f32_8ca6_cd145867db64["FromCustom()"]
  9369d97d_10d6_c835_81b9_8542715b2822["extractors.go"]
  0948e196_1a6b_0f32_8ca6_cd145867db64 -->|defined in| 9369d97d_10d6_c835_81b9_8542715b2822
  style 0948e196_1a6b_0f32_8ca6_cd145867db64 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

extractors/extractors.go lines 406–415

func FromCustom(key string, fn func(fiber.Ctx) (string, error)) Extractor {
	if fn == nil {
		fn = func(fiber.Ctx) (string, error) { return "", ErrNotFound }
	}
	return Extractor{
		Extract: fn,
		Key:     key,
		Source:  SourceCustom,
	}
}