Axum handler for `GET /metrics`. Renders the Prometheus exposition format.

GET

/metrics

const url = 'https://example.com/metrics';
const options = {method: 'GET'};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}

curl --request GET \
  --url https://example.com/metrics

Responses

200

Prometheus text exposition format

text/plain

503

Metrics recorder not initialized