OpenWA WhatsApp Gateway

QOSMAS Omnichannel WhatsApp OTP & Notification Hub (Port 23060)

Gateway Online & Session Connected

⚡ Live WhatsApp OTP Dispatch Simulator

Recipient Mobile MSISDN:

One-Time Verification Code (OTP):

Purpose / Action:

Ready to dispatch WhatsApp OTP. Click above to send.

DELIVERY SUCCESS RATE

99.4%

+24% over telecom SMS

MEDIAN ARRIVAL LATENCY

1.4s

Near real-time

• Session State: Active Authenticated Client (WhatsApp Web)

• Failover Rule: If delivery ack > 25s, fallback to Telco SMS

• API Endpoint: POST /api/sendOtp

Message ID	Recipient	Type	Status	Latency	Timestamp
`wa_otp_e0914bc753fad235`	+255712998877	OTP	DELIVERED_TO_HANDSET	`44ms`	2026-09-14T19:38:29.296Z
`wa_otp_0051c8c6706f1621`	+255712998877	OTP	DELIVERED_TO_HANDSET	`25ms`	2026-09-14T19:14:38.670Z