Stream execution events (SSE)
curl --request GET \
--url https://inference.studio.lyzr.ai/api/executions/{id}/events \
--header 'x-api-key: <api-key>'import requests
url = "https://inference.studio.lyzr.ai/api/executions/{id}/events"
headers = {"x-api-key": "<api-key>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {'x-api-key': '<api-key>'}};
fetch('https://inference.studio.lyzr.ai/api/executions/{id}/events', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://inference.studio.lyzr.ai/api/executions/{id}/events",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"x-api-key: <api-key>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://inference.studio.lyzr.ai/api/executions/{id}/events"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("x-api-key", "<api-key>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://inference.studio.lyzr.ai/api/executions/{id}/events")
.header("x-api-key", "<api-key>")
.asString();require 'uri'
require 'net/http'
url = URI("https://inference.studio.lyzr.ai/api/executions/{id}/events")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["x-api-key"] = '<api-key>'
response = http.request(request)
puts response.read_body<string>{
"error": "<string>"
}{
"error": "<string>"
}{
"error": "<string>"
}{
"error": "<string>"
}Executions
Stream Execution Events (SSE)
Opens a Server-Sent Events stream of execution lifecycle events, covering node start and end, errors, approval requests, and completion. The connection stays open up to 30 minutes or until the workflow emits a terminal done event. Each frame is a JSON-encoded execution event.
GET
/
executions
/
{id}
/
events
Stream execution events (SSE)
curl --request GET \
--url https://inference.studio.lyzr.ai/api/executions/{id}/events \
--header 'x-api-key: <api-key>'import requests
url = "https://inference.studio.lyzr.ai/api/executions/{id}/events"
headers = {"x-api-key": "<api-key>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {'x-api-key': '<api-key>'}};
fetch('https://inference.studio.lyzr.ai/api/executions/{id}/events', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://inference.studio.lyzr.ai/api/executions/{id}/events",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"x-api-key: <api-key>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://inference.studio.lyzr.ai/api/executions/{id}/events"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("x-api-key", "<api-key>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://inference.studio.lyzr.ai/api/executions/{id}/events")
.header("x-api-key", "<api-key>")
.asString();require 'uri'
require 'net/http'
url = URI("https://inference.studio.lyzr.ai/api/executions/{id}/events")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["x-api-key"] = '<api-key>'
response = http.request(request)
puts response.read_body<string>{
"error": "<string>"
}{
"error": "<string>"
}{
"error": "<string>"
}{
"error": "<string>"
}Authorizations
Lyzr API key. Studio session keys (agk_, ags_) and durable sk- keys are accepted. Required on every endpoint except GET /node-types and a webhook-triggered execute that carries X-Webhook-Secret.
Path Parameters
Execution ID
Response
SSE stream
The response is of type string.