curl --request GET \
--url https://api.{your-broker}.slate-labs.com/stream/activityimport requests
url = "https://api.{your-broker}.slate-labs.com/stream/activity"
response = requests.get(url)
print(response.text)const options = {method: 'GET'};
fetch('https://api.{your-broker}.slate-labs.com/stream/activity', 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://api.{your-broker}.slate-labs.com/stream/activity",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
]);
$response = curl_exec($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://api.{your-broker}.slate-labs.com/stream/activity"
req, _ := http.NewRequest("GET", url, nil)
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://api.{your-broker}.slate-labs.com/stream/activity")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.{your-broker}.slate-labs.com/stream/activity")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
response = http.request(request)
puts response.read_bodyStream Activity
Global CRM activity firehose (SSE), 4Hz wall-clock-aligned.
Subscribes to Redis channel ‘crm:activity:firehose’. The workflow engine (same service) is the sole producer — it publishes slim events for customer.registered, transaction.approved, order.opened/closed, stopout.triggered.
Cadence: aligned to the 4Hz wall-clock metronome (250ms boundaries), matching the rest of the JumpTech tick pipeline (PnL flush, OHLC flush, last_ticks flush). Every metronome boundary the buffered events are drained and emitted as a single SSE frame containing a JSON array. Two clients connected to the same broker tick on the same boundary — no phase drift between subsystems.
Buffer cap: 250 events per cycle (oldest dropped on overflow). At 4Hz that’s 1000 events/sec sustainable per client.
Heartbeat: empty array on each metronome boundary keeps proxies alive, so no separate keepalive timer needed.
curl --request GET \
--url https://api.{your-broker}.slate-labs.com/stream/activityimport requests
url = "https://api.{your-broker}.slate-labs.com/stream/activity"
response = requests.get(url)
print(response.text)const options = {method: 'GET'};
fetch('https://api.{your-broker}.slate-labs.com/stream/activity', 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://api.{your-broker}.slate-labs.com/stream/activity",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
]);
$response = curl_exec($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://api.{your-broker}.slate-labs.com/stream/activity"
req, _ := http.NewRequest("GET", url, nil)
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://api.{your-broker}.slate-labs.com/stream/activity")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.{your-broker}.slate-labs.com/stream/activity")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
response = http.request(request)
puts response.read_bodyResponse
Successful Response