gc-rhr

function getGCRecoveryHR() {
    // get sleep data from garmin connect
    let loc = window.location.href

    let connectURL = "https://connect.garmin.com/modern/activity/";
    if (loc.indexOf(connectURL) != 0 || typeof jQuery === "undefined") {
        alert(
`You must be logged into Garmin Connect to run this script.

Your current tab must also be a Garmin Connect activity page with
URL starting with: ${connectURL}`);
        return;
    }

    // Garmin Connect uses jQuery, so it's available for this script
    const activityId = loc.replace(connectURL, "");

    jQuery.getJSON(
        `https://connect.garmin.com/modern/proxy/activity-service/activity/${activityId}`,
        function(response) {
            if (response.summaryDTO.recoveryHeartRate === undefined) {
                alert("No recovery HR saved for this activity")
            } else {
                alert(`❤ Recovery HR: ${response.summaryDTO.recoveryHeartRate} bpm`);
            }
        }
    ).fail(function() {
        alert("Failed to get activity data 😔");
    })
}

getGCRecoveryHR()