Changelog for hs-opentelemetry-propagator-w3c
Unreleased
0.1.0.0
Added
- Complete W3C tracestate header parsing and encoding support
tracestateParser for parsing W3C tracestate headers according to specification
encodeTraceState function for serializing TraceState to W3C format
encodeTraceStateFull for serializing complete TraceState without HTTP header limits
encodeTraceStateMultiple for splitting TraceState into multiple headers with size constraints
decodeTraceStateMultiple for combining multiple tracestate headers per RFC7230
- Proper validation of tracestate keys and values per W3C spec
- Support for up to 32 tracestate entries as per specification
- Multi-tenant key format support (
tenant@vendor)
- Automatic removal of oversized entries (>128 chars) as per W3C truncation guidance
- RFC7230-compliant header field combining with comma separation
- Comprehensive test coverage for tracestate functionality
Changed
encodeSpanContext now includes tracestate in returned tuple
decodeSpanContext now properly decodes and validates tracestate headers
Dependencies
- Added
text dependency for tracestate text processing
0.0.1.4
- Support newer dependencies
0.0.1.1
- Update to hs-opentelemetry-api == 0.0.2.*
0.0.1.0