v0.8.0

Breaking!: upgrade axum to 0.7.x version

you can still use this crate 0.7.x version (which is targeting axum 0.6.x version)

v0.7.0

feature: allow set metrics path

v0.3.0

breaking

the metrics name has been change.

be default, the metrics will be exported at /metrics endpoint.

and below metrics will be exported:

request_duration_seconds histogram

request_duration_seconds_bucket
request_duration_seconds_sum
request_duration_seconds_count

requests_total counter

requests_total