v0.15.0

Changelog

https://crates.io/crates/metrics_server/0.15.0

Changes

• Add more debug logs.
• Simplify URI path parsing.

Breaking Changes

• Server no longer checks for URI path case equality.
  • Previous versions would convert the request path to lowercase before comparison.
  • Current version no longer converts to lowercase, therefore likely to return a 404. E.g., Sending a /METRICS request to a server started with server.serve_uri("/metrics");

v0.14.0

Changelog

https://crates.io/crates/metrics_server/0.14.0

Changes

• Bump MSRV to 1.63
• Bump http to v1.1
• Use time to in request debug logs.
• Update dev dependency versions.
• Update Prometheus example with logs.

v0.13.0

Changelog

https://crates.io/crates/metrics_server/0.13.0

Changes

• Use http::Uri to parse URIs.
• Update dev dependency versions.

Breaking Changes

• Rename method serve_url() -> serve_uri().

v0.12.0

Changelog

https://crates.io/crates/metrics_server/0.12.0

Changes

• Update tiny_http to v0.12
• Update prometheus-client to v0.19
• Update docs/examples to use a string instead of a vec for better readability.
• Minor code adjustments.

v0.11.0

Changelog

https://crates.io/crates/metrics_server/0.11.0

Changes

• Add a new serve_url() method for exposing the metrics endpoint on a specific URL path.
• Calls to server() do not take ownership of the Server and instead mutate it.

v0.10.1

Changelog

https://crates.io/crates/metrics_server/0.10.1

Changes

• Fixes a bug in the URL pattern matching logic.

v0.10.0

Changelog

https://crates.io/crates/metrics_server/0.10.0

Changes

• Remove drop implementation in favour of new stop() method that returns a Result<(), ServerError> instead of panicking.
• Upgrade Prometheus example to trap signals and free resources.
• Add more assertions to tests.

v0.9.0

Changelog

https://crates.io/crates/metrics_server/0.9.0

Changes

• The new() method will no longer panic and will instead return a specific error.
• Upgrade prometheus-client to v0.18

v0.8.1

Changelog

https://crates.io/crates/metrics_server/0.8.1

Changes

• The serve() method will no longer panic if the server has already been been started. Instead, it will return itself/no-op.

v0.8.0

Changelog

https://crates.io/crates/metrics_server/0.8.0

Breaking Changes

• The https() method is now conditionally included through the use of a new tls feature flag. This is to keep dependencies at a minimum if only using HTTP functionality.

Examples

To enable TLS support, pass the optional feature flag:

[dependencies]
metrics_server = { version = "0.8", features = ["tls"] }