Initializerhummingbird 2.15.0Hummingbird

    init(recordingHeaders:attributes:)

    Intialize a new TracingMiddleware.

    TracingMiddleware.swift:42
    init(recordingHeaders headerNamesToRecord: some Collection<HTTPField.Name> = [], attributes: SpanAttributes? = nil)
    Mangled symbol
    s11Hummingbird17TracingMiddlewareV16recordingHeaders10attributesACyxGqd___0B014SpanAttributesVSgtcSlRd__9HTTPTypes9HTTPFieldV4NameV7ElementRtd__lufc What are these?
    FNV24 hash
    3GJI9

    Parameters

    A list of static parameters added to every span. These could be the “net.host.name”, “net.host.port” or “http.scheme”

    • Parameters

      • recordingHeaders: A list of HTTP header names to be recorded as span attributes. By default, no headers are being recorded.