Skip to content
Effect Days 2026 Get your ticket

HttpTraceContext

6 exports Added in v1.0.0 Source

Decoding

b3

Added in v1.0.0 Source

Signature

declare const b3: FromHeaders

fromHeaders

Added in v1.0.0 Source

Signature

declare function fromHeaders(headers: Headers): Option<ExternalSpan>

w3c

Added in v1.0.0 Source

Signature

declare const w3c: FromHeaders

xb3

Added in v1.0.0 Source

Signature

declare const xb3: FromHeaders

Encoding

toHeaders

Added in v1.0.0 Source

Signature

declare function toHeaders(span: Span): Headers

Models

FromHeaders interface

Added in v1.0.0 Source

Signature

interface FromHeaders {
  (headers: Headers): Option<ExternalSpan>;
}