<!-- 2 -->Added

• (deps) update to rust 1.87 & edition 2024 (#317)

<!-- 4 -->Changed

• update sample

Wip

• use opentelemetry-semantic-conventions instead of static &str

<!-- 2 -->Added

• (axum) optional extraction of client.address (former client_ip) from http headers or socket's info

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

<!-- 3 -->Removed

• remove deprecated sample from README

<!-- 3 -->Removed

• (deps) remove minor constraint when major > 1

<!-- 2 -->Added

• (deps) update rust crate axum to 0.8 (#197)

<!-- 1 -->Fixed

• Use guard pattern to allow consumers to ensure final trace is sent (#185)

<!-- 1 -->Fixed

• 🐛 workaround for a delay, batch,... behavior in otlp exporter and test with fake-opentelemetry-collector (closed too early)
• 🐛 fix build of contributions (upgrade of opentelemetry, fake collector for logs,...)
• 🐛 Re-export tracing_level_info feature from axum to sdk (#147)

<!-- 4 -->Changed

• 💄 update deprecated syntax "default_features" in Cargo.toml
• ⬆️ upgrade to rstest 0.22

Other

• 👷 tune release-plz
• ✏️ Fix broken /examples URLs (#129)

Added

• ✨ add support for logfmt into tracing_subscriber_ext::init_subscribers() (580d709)

Changed

• 📝 update CHANGELOG (d3609ac)
• 📝 update link to homepage (3e081fb)
• 💄 fix display of OTEL_TRACES_SAMPLER (62d9c2a)

Fixed

• 🐛 on grpc when no status code into header, fallback to OK (previously Unkown) (f1a23c4)

Added

• ✨ add support for OTLP headers from environment (#110) (ccd123b)

Changed

• 📝 update CHANGELOG (319b1eb)
• 📝 Update link to changelog, remove homepage, ... (7f38094)
• ➖ remove dependency to opentelemetry-http (e049fb0)
• ⬆️ upgrade dependencies for axum-0.7 (d4ad2d3)
• 📝 update example in doc (b74c686)

Fixed

• 🐛 fix compilation & linter (24d1eca)

Added

• ✨ add attribute rpc.grpc.status_code (d885954)

Changed

• ⬆️ upgrade to openteletry 0.21 (and related dependencies) (21ceb34)

Fixed

• 🐛 attribute http.response.status_code should of type int (6ff9209)

Changed

• 📝 update README (400adeb)

Added

• ✨ add basic filtering for axum-tracing-opentelemetry (bb510a3)

Changed

• 📝 add notes about how to release the workspace (d1abae1)

Added

• ✨ extract fake-opentelemetry-collector (25becbb)
• ✨ start the tonic-tracing-opentelemetry (43c179f)
• ✨ start the testing-tracing-opentelemetry (d7ecb0d)

Changed

• ➖ remove more unused dependencies (46793cf)

Added

• ✨ add a mock_collector server to to collect trace (b36f5b1)

Changed

• ⬆️ upgrade opentelemetry to 0.19 (and related dependencies) (36b52a0)
• ⬆️ upgrade opentelemetry to 0.19 (and related dependencies) (2) (b7a2a0e)
• ⬆️ upgrade opentelemetry to 0.19 (and related dependencies) (3) (b8719a2)

Fixed

• 🐛 fix features dependencies (bdc949d)
• Fix: fallback to req uri path for nested route (we can not get matched router in nested router handler) (36a4302)
• 🐛 generate root opentelemetry span with valid spanId (c5738a6)

Added

• 💥 default configuration for otlp Sampler is now longer hardcoded to always_on, but read environment variables OTEL_TRACES_SAMPLER, OTEL_TRACES_SAMPLER_ARG (c20e7c7)
• ✨ add a axum layer for gRPC (#36) (bf7daee)
• ✨ log under target otel::setup detected configuration by otel setup tools (6c2f5c1)
• ✨ provide opinionated tracing_subscriber_ext (53963eb)

Changed

• 📝 add sample to overwrite otel.name (1dae1aa)
• 📝 update changelog (2945358)

Added

• ✨ add DetectResource builder to help detection for Resource Semantic Conventions | OpenTelemetry (db7552e)

Changed

• 📝 add instruction to launch jaeger for local dev (95411e9)
• 📝 improve sample (1b91fbf)

Fixed

• 🐛 fix mega-linter.yml (6494dd6)

Fixed

• 🐛 restore missing line in changelog (f46c342)
• 🐛 use correct env variable (OTEL_PROPAGATORS) when setting up propagators (c2d34eb)

Added

• ✨ add init_propagator based on OTEL_PROPAGATORS (b45b2f3)

Changed

• 📝 update documentation & samples about configuration (75a040d)

Changed

• 📝 use more OTEL env variable into sample (048f57c)

Added

• ✨ add a layerresponse_with_trace_layer to have traceparent injected into response (368c59d)

Changed

• 📝 add compatibility matrix (9312737)
• 📝 update changelog (820ae63)

Fixed

• Fix: do not populate http.route when not supported by the HTTP server framework (93cedaa)

Added

• :green_heart: add protoc into the CI require by opentelemetry-proto (a1777c6)

Removed

• :rotating_light: remove useless code (after validation that experiment is ok) (b17d9f0)

Added

• :pencil: add a sample about how to retrieve trace_id (6dd26ff)

Removed

• :heavy_minus_sign: remove unused tansitive dependencies (bca0c14)

Added

• :sparkles: add code for opentelemetry_tracing_layer (9403583)
• :sparkles: add tools to init tracer and find trace_id (acb52a3)
• :pencil: add examples code (0482b59)
• :pencil: add missing info for release (a2f7c09)

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