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PrometheusHandler

api_tools::server::axum::handlers::prometheus

Struct PrometheusHandler 

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pub struct PrometheusHandler {}
Expand description

Prometheus metrics handler for Axum

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impl PrometheusHandler

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pub fn get_handle() -> Result<PrometheusHandle, ApiError>

Install the global Prometheus recorder using DEFAULT_DURATION_BUCKETS for the request-duration histogram.

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pub fn get_handle_with_buckets( buckets: &[f64], ) -> Result<PrometheusHandle, ApiError>

Install the global Prometheus recorder with custom histogram buckets (in seconds) for http_requests_duration_seconds. Use this when the default bucket distribution does not match your service’s latency profile.

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fn propagate_request_id( self, header_name: HeaderName, ) -> PropagateRequestId<Self>
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Propgate request ids from requests to responses. Read more
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Propgate request ids from requests to responses, using x-request-id as the header name. Read more
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