package opentelemetry

  1. Overview
  2. Docs
Core library for instrumentation and serialization for https://opentelemetry.io

Install 

dune-project
 Dependency

github.com Readme Changelog Edit opam file Versions (17)

Authors

  1. O
    ocaml-tracing
  2. E
    ELLIOTTCABLE <opam@ell.io>
  3. T
    the imandra team

Maintainers

  1. O
    ocaml-tracing

Sources

opentelemetry-0.90.tbz
sha256=c3989bb678f57e5276209d3c60afb29cdca33122288de55e591fbbe2e50a662c
sha512=ba8339256c9b2d8c99c8304991a3047f280a01e492add4cf82bf1d43dfa51e790366c09c6901c0501b8b8e1f810c6e128e33dd33542d785013407f642ade4eea

doc/opentelemetry.core/Opentelemetry_core/Trace_context/Traceparent/index.html

Module Trace_context.TraceparentSource

The traceparent header https://www.w3.org/TR/trace-context/#traceparent-header

Sourceval name : string
Sourceval of_value : string -> (Trace_id.t * Span_id.t, string) result

Parse the value of the traceparent header.

The values are of the form:

  { version } - { trace_id } - { parent_id } - { flags }

For example:

  00-4bf92f3577b34da6a3ce929d0e0e4736-00f067aa0ba902b7-01

{flags} are currently ignored.

Sourceval to_value : ?sampled:??? -> trace_id:Trace_id.t -> parent_id:Span_id.t -> unit -> string