# Changelog
All notable changes to this project will be documented in this file.
The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
## [Unreleased]
## [0.4.8] - 2024-03-11
### Added
- Add support for opentelemetry 0.22
## [0.4.6] - 2023-08-23
### Added
- Add support for opentelemetry 0.20
## [0.4.5] - 2023-06-20
### Added
- A new extension `DisableOtelPropagation` which stops opentelemetry contexts propagating
- Support for opentelemetry 0.19
## [0.4.4] - 2023-05-15
### Added
- A new `default_span_name` method for use in custom span backends.
## [0.4.3] - 2023-05-15
### Fixed
- Fix span and http status codes
## [0.4.2] - 2023-05-12
### Added
- `OtelPathNames` extension to provide known parameterized paths that will be used in span names
### Changed
- `DefaultSpanBackend` and `SpanBackendWithUrl` default span name to HTTP method name instead of `reqwest-http-client`
## [0.4.1] - 2023-03-09
### Added
- Support for `wasm32-unknown-unknown` target
## [0.4.0] - 2022-11-15
### Changed
- Updated `reqwest-middleware` to `0.2.0`
- Before, `root_span!`/`DefaultSpanBacked` would name your spans `{METHOD} {PATH}`. Since this can be quite
high cardinality, this was changed and now the macro requires an explicit otel name.
`DefaultSpanBacked`/`SpanBackendWithUrl` will default to `reqwest-http-client` but this can be configured
using the `OtelName` Request Initialiser.
### Added
- `SpanBackendWithUrl` for capturing `http.url` in traces
- `OtelName` Request Initialiser Extension for configuring
## [0.3.1] - 2022-09-21
- Added support for `opentelemetry` version `0.18`.
## [0.3.0] - 2022-06-10
### Breaking
- Created `ReqwestOtelSpanBackend` trait with `reqwest_otel_span` macro to provide extendable default request otel fields
## [0.2.3] - 2022-06-23
### Fixed
- Fix how we set the OpenTelemetry span status, based on the HTTP response status.
## [0.2.2] - 2022-04-21
### Fixed
- Opentelemetry context is now propagated when the request span is disabled.
## [0.2.1] - 2022-02-21
### Changed
- Updated `reqwest-middleware` to `0.1.5`
## [0.2.0] - 2021-11-30
### Breaking
- Update to `tracing-subscriber` `0.3.x` when `opentelemetry_0_16` is active.
## [0.1.3] - 2021-09-28
### Changed
- Disabled default features on `reqwest`
- Replaced `truelayer-extensions` with `task-local-extensions`
- Updated `reqwest-middleware` to `0.1.2`
## [0.1.2] - 2021-09-15
### Changed
- Updated `reqwest-middleware` dependency to `0.1.1`.
## [0.1.1] - 2021-08-30
### Added
- Support for opentelemtry `0.15` and `0.16`.