Stack Health Score
Score = 30-day uptime − penaltiesLatency >500ms: −2 | >1000ms: −5
Outages this month: −2 each
Degradations this month: −1 each
Uptime · Latency · Incidents
100.00%
UptimePercentage of time the API was available.
Only DOWN status impacts this metric.
192ms
Avg Latency
1,000+
APIs monitored
0
Outages
0
Degradations
This Month
About OneSignal's OneSignal API
OneSignal's OneSignal API sends push, email, and SMS notifications through OneSignal. OneSignal is a customer engagement platform for messaging. The OneSignal API is used by developers worldwide for push notifications, email, SMS, user engagement.
Probecast monitors the OneSignal API from 4 global regions (US West, US East, Europe, Asia Pacific) every 300 minutes, tracking uptime, latency and regional availability. Our real-time monitoring helps developers and teams understand the current health of OneSignal's OneSignal API and get alerted the moment service degrades.
Why monitor OneSignal API?
If your product depends on OneSignal API for critical features, an outage on OneSignal's side is an outage on your product. Probecast detects OneSignal API incidents before your users do, giving you time to communicate with customers, fall back to alternative services or pause background jobs gracefully.
Current status
As of the latest check, OneSignal API is operational. The 30-day uptime is 100.00%, with 0 incidents recorded this month. Average response latency across all regions is 192ms.
●Uptime History
Regional Status
US West
187ms
latency
US East
183ms
latency
Europe
43ms
latency
Asia Pacific
356ms
latency
Latency (24h)
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Frequently Asked Questions
Recent Incidents
No incidents recorded
This API has been stable
API Information
Monitored Endpoint
https://onesignal.com/api/v1/apps