ExtractHTTP applies props.HTTPExtractors() to the passed context and the supplier and returns the combined result context.

InjectHTTP applies props.HTTPInjectors() to the passed context and the supplier.

New returns a standard Propagators implementation.

WithExtractors appends to the optional extractor set.

WithInjectors appends to the optional injector set.

Config contains the current set of extractors and injectors.

HTTPExtractor extracts information from a HTTPSupplier into a context.

HTTPInjector injects information into a HTTPSupplier.

HTTPPropagator is the interface to inject to and extract from HTTPSupplier.

HTTPSupplier is an interface that specifies methods to retrieve and store a single value for a key to an associated carrier.

Propagators is the interface to a set of injectors and extractors for all supported carrier formats.

Option support passing configuration parameters to New().