My iOS Swift app is receiving the silent push notification even if the is not in use for 2-3 days, however I’ve to call api to update user location when the silent push notification is received. After 2-3 days of inactive app API to update server is getting timeout 9 out of 10 times. if I open the app for a while it will work again normally for 2 days.
Server response time is fine no issue with low response time.
What I’ve to do to get API success in inactive app for 2-3 days

I’m using URLSession for api calling

func sendLoc(data: [String: Any]) {

let url = URL(string: "https://abcd.com/api/profile/update_location")!
var request = URLRequest(url: url)
var accessToken = UserDefaultsManager.shared.getBearerToken()

request.setValue("Bearer (accessToken)", forHTTPHeaderField: "Authorization")
request.setValue("application/json", forHTTPHeaderField: "Accept")
request.httpMethod = "POST"

var parameters: [String: Any] = [:]

for (key, value) in data {
    parameters[key] = value
}

request.httpBody = parameters.percentEncoded()

let task = URLSession.shared.dataTask(with: request) { data, response, error in
    guard
        let data = data,
        let response = response as? HTTPURLResponse,
        error == nil
    else {  // check for fundamental networking error
        print("error", error ?? URLError(.badServerResponse))
        return
    }
    
    guard (200 ... 299) ~= response.statusCode else { // check for http errors
        print("statusCode should be 2xx, but is (response.statusCode)")
        print("response = (response)")
        return
    }
    
    do {
        let responseObject = try JSONDecoder().decode(LocationResponse.self, from: data)
        print(responseObject)
    } catch {
        print(error) // parsing error
        if let responseString = String(data: data, encoding: .utf8) {
            print("responseString = (responseString)")
        } else {
            print("unable to parse response as string")
        }
    }
}
task.resume()

}