# Get live service metrics > Get live service metrics: TrueProxies customer API reference with the required scope, parameters, responses and code samples. Source: https://docs.trueproxies.com/api/operations/get_v1_services_id_live_metrics/ `GET /v1/services/{id}/live-metrics` **Fetch** ```js const url = 'https://api.trueproxies.com/v1/services/2489E9AD-2EE2-8E00-8EC9-32D5F69181C0/live-metrics'; const options = {method: 'GET', headers: {Authorization: 'Bearer '}}; try { const response = await fetch(url, options); const data = await response.json(); console.log(data); } catch (error) { console.error(error); } ``` **cURL** ```sh curl --request GET \ --url https://api.trueproxies.com/v1/services/2489E9AD-2EE2-8E00-8EC9-32D5F69181C0/live-metrics \ --header 'Authorization: Bearer ' ``` Ten-second observed traffic rates in bits per second, UTC daily bytes and recorded proxy outcomes. Read last\_activity\_at for freshness; silence does not establish healthy idle traffic. Unavailable telemetry returns 503. ## Authorizations - **[customerAPIKey](https://docs.trueproxies.com/api/#customerapikey)** ## Parameters ### Path Parameters - **id** required string format: uuid ### Query Parameters - **customer\_id** string format: uuid Owned sub-customer UUID. Resellers only; reads require reseller:read and writes reseller:purchase in addition to the operation scope. X-Customer-Id header is an alternative. Not allowed for me, wallet, trial, API keys, or reseller-management routes. ## Responses ### 200 Observed metrics; sample freshness is independent of query freshness. Media type: `application/json` object - **completed\_connections** required Recorded proxy outcomes underlying success\_rate. Selected by event timestamp, not literal completion time; delayed or long-running connections can appear later. integer - **connections\_per\_minute** required Sum of recorded usage connection deltas in the minute ending at window\_end. integer - **download\_bps** required Customer download bits per second in the last complete series bucket, from bytes\_out. Zero is an absence of recorded bytes, not proof of healthy idle traffic. number - **interval\_seconds** required integer Allowed value: 10 - **last\_activity\_at** required Latest non-system usage event before sampled\_at, scanned since the earlier of midnight UTC or window\_start. Null means no observation in that bounded interval. Samples are emitted only for activity; silence cannot distinguish idle traffic from unavailable collection. Treat current rates as unavailable when this is null or older than 60 seconds. string | null format: date-time - **sampled\_at** required UTC query time; this does not prove collector health or data freshness. string format: date-time - **series** required Array\