Bar9 API v1
Developer Docs
Build with Bar9 using API-key-protected SMS and OTP endpoints. These docs cover only the developer integration APIs and the public health check used by clients and infrastructure.
SMS Messages
Send SMS, list message history, and inspect delivery state for a single message.
API keyOTP Verification
Create OTP sessions, send verification codes by SMS, and verify submitted codes.
API keyStatistics
Fetch dashboard statistics for all time or a selected reporting scope.
Dashboard sessionDLR Webhooks
Configure a delivery receipt webhook and verify signed message status events.
PublicHealth
Check whether Bar9 runtime components are reachable.
API keyMarketing Audiences
Create marketing audiences, add phone numbers, and broadcast one message to all audience members.