Get latency percentiles time series

Returns time series of P50/P95/P99 latency per destination (always hourly). Real-time (<=48h) computes percentiles from raw delivery_attempts; historical (>48h) uses pre-computed percentiles.

GET /metrics/latency
Returns time series of P50/P95/P99 latency per destination (always hourly). Real-time (<=48h) computes percentiles from raw delivery_attempts; historical (>48h) uses pre-computed percentiles.

Authentication

API Key (header: X-API-Key) API Key (cookie: better-auth.session_token)

Query Parameters

destination_id string optional query
after string optional query
before string optional query

Responses

200 Latency percentiles time series
application/json
series object[] REQUIRED
Array of:
401 Unauthorized 
curl -X GET 'https://hookstream.io/v1/metrics/latency' \  -H 'Authorization: Bearer YOUR_API_TOKEN'
const response = await fetch('https://hookstream.io/v1/metrics/latency', {  method: 'GET',  headers: {      "Authorization": "Bearer YOUR_API_TOKEN"  }});const data = await response.json();console.log(data);
import requestsheaders = {    'Authorization': 'Bearer YOUR_API_TOKEN'}response = requests.get('https://hookstream.io/v1/metrics/latency', headers=headers)print(response.json())
package mainimport (	"fmt"	"io"	"net/http")func main() {	req, _ := http.NewRequest("GET", "https://hookstream.io/v1/metrics/latency", nil)	req.Header.Set("Authorization", "Bearer YOUR_API_TOKEN")	resp, _ := http.DefaultClient.Do(req)	defer resp.Body.Close()	result, _ := io.ReadAll(resp.Body)	fmt.Println(string(result))}
200 Response 
{  "series": [    "<object>"  ]}