Send a OneSignal push to one device: player_id targeting or test tags plus segments

Two ways to hit one device. For test devices: tag the device in the app with sendTag (for example tag istest set to true), create a dashboard segment filtered on that user tag, and target the segment instead of All. For a real user's device: grab the playerid from the SDK's ids callback on the device, send that id to your backend with the user record, then call the notifications API with includeplayerids set to that id. Targeting by player_id is the reliable path for user-to-user pushes; tags plus segments are for test cohorts.

Context: Stack Overflow #37738719 (top answer, 18 votes): An Ionic developer wanted to push to one specific device instead of blasting all users, and did not know how to capture the device identifier or which API targets a single device. The answer walks through OneSignal's own guide for individual-device delivery.

Source: Stack Overflow #37738719 (top answer, 18 votes): An Ionic developer wanted to push to one specific device instead of blasting all users, and did not know how to capture the device identifier or which API targets a single device. The answer walks through OneSignal's own guide for individual-device delivery.

Verified resolution: Two ways to hit one device. For test devices: tag the device in the app with sendTag (for example tag istest set to true), create a dashboard segment filtered on that user tag, and target the segment instead of All. For a real user's device: grab the playerid from the SDK's ids callback on the device, send that id to your backend with the user record, then call the notifications API with includeplayerids set to that id. Targeting by player_id is the reliable path for user-to-user pushes; tags plus segments are for test cohorts.

Source URL: https://stackoverflow.com/questions/37738719