var configureSuccess = function (message) {

  console.log(message);

  // Connect can be called after configure has succeeded

  wefitterhealthkit.connect(success, failure);

};

var success = function (message) {

  console.log(message);

  alert(message);

};

var failure = function (message) {

  console.log(message);

  alert(message);

};

var config = {

  token: "YOUR_TOKEN", // required, WeFitter API profile bearer token

  url: "CUSTOM_URL", // optional, the url should be base without `v1.3/ingest/` as the library will append this. Default: `https://api.wefitter.com/api/`

  startDate: "CUSTOM_START_DATE", // optional with format `yyyy-MM-dd`, by default data of the past 20 days will be uploaded

  enabledDataTypes: ['CUSTOM_DATA_TYPES'], // optional array of datatypes to customize requested permissions. Default: all

  enableDailyDetail: false, // optional boolean that enables uploading of daily detail. This wil result in a lot of extra processing and can slow down syncing of data when there is a lot of historic data. Default: false

  enableHeartRateSamples: false, // optional boolean that enables uploading of heart rate samples. This wil result in a lot of extra processing and can slow down syncing of data when there is a lot of historic data. Default: false

};

// Configure should be called every time your app starts when HealthKit is supported

wefitterhealthkit.canConnectToHealthData((supported) => {

  if (supported) {

    wefitterhealthkit.configure(config, configureSuccess, failure);

  }

});