https://stackoverflow.com/questions/34813647/android-app-uploaded-in-device-farm-via-aws-sdk-for-go-never-changed-status-from

example.go

func sendRequest(url string, file *io.Reader, info os.FileInfo) *http.Response {
	client := &http.Client{
		Timeout: 10 * time.Minute,
	}
	request, err := http.NewRequest("PUT", url, *file)
	errors.Validate(err, "Failed to create HTTP request")
	request.Header.Add("Content-Type", "application/octet-stream")
	request.ContentLength = info.Size()
	resp, err := client.Do(request)
	errors.Validate(err, "Failed to upload file by S3 link")
	return resp
}