LaunchParams: targetURL property

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The targetURL read-only property of the LaunchParams interface returns the target URL of the associated web app launch.

Value

A string.

Examples

if ("launchQueue" in window) {
 window.launchQueue.setConsumer((launchParams) => {
 if (launchParams.targetURL) {
 const params = new URL(launchParams.targetURL).searchParams;
 // Assuming a music player app that gets a track passed to it to be played
 const track = params.get("track");
 if (track) {
 audio.src = track;
 title.textContent = new URL(track).pathname.slice(1);
 audio.play();
 }
 }
 });
}