* feat: add `OtelPathNames` for span names
If this extension is provided span names will be `<method> <path name>`.
These path names will include parameter names rather than IDs or other elements that would increase the cardinality.
* doc: update changelog
* refactor: update `known_paths` to return error
* refactor: return `anyhow::Error` instead
This is as `reqwest_middleware::Error` is more focused on handling a
request.
* Breaking change(macros): require explicit name for tracing middleware
Closes: #52
This is suggested by the Opentelemetry spec, which requires "Therefore,
HTTP client spans SHOULD be using conservative, low cardinality names
formed from the available parameters of an HTTP request, such as "HTTP
{METHOD_NAME}". Instrumentation MUST NOT default to using URI path as
span name, but MAY provide hooks to allow custom logic to override the
default span name.
"
* Permit customisation of otel span names via OtelName
* Support for opentelemetry 0.18
* Updated changelog
* Update CI/CD to test 0.18
* Update documentation to use opentelemetry 0.18
* Update to use 0.18 in libs
Provides reqwest-tracing with a trait ReqwestOtelSpanBackend, allowing custom fields/behaviour to be defined.
This is a breaking change as the TracingMiddleware signature now requires you to define a ReqwestOtelSpanBackend to provide it with the desired span behaviour.
Co-authored-by: Alessandro Zanin <ale.zanin90@gmail.com>
Co-authored-by: tl-flavio-barinas <flavio.barinas@truelayer.com>
Co-authored-by: Marco Tormento <tl-marco-tormento@users.noreply.github.com>
Conrad Ludgate
Alex Wakefield
tl-rodrigo-gryzinski
Robert Collins
Robert Collins
birkmose
Alessandro Zanin
Geoffroy Couprie
Ilmari Vacklin
Rodrigo Gryzinski