Activity API always return the empty array. even if I have the activity in my account?

4979330 6 months ago

I am using the 

https://apis.garmin.com.

I have received the 

oauthToken and oauthTokenSecret

const request = {

url: `apis.garmin.com/.../activities${times[0]}&uploadEndTimeInSeconds=${times[1]}`,

method: "GET",

}

But it always return as the empty array in the responce

Please guide me