Handle timeout with Alamofire

Question

Is it possible to add timeout handler for Alamofire request?

In my project I use Alamofire this way:

init() {
    let configuration = NSURLSessionCon         


        

Answer 1

Swift 4

This my way and timeout feature is workable, meanwhile practices singleton for api class. reference from here

struct AlamofireManager {
    static let shared: SessionManager = {
        let configuration = URLSessionConfiguration.default
        configuration.timeoutIntervalForRequest = 5
        let sessionManager = Alamofire.SessionManager(configuration: configuration, delegate: SessionDelegate(), serverTrustPolicyManager: nil)
        return sessionManager
    }()
}

class Auth {
    static let api = Auth()

    private init() {}

    func headers() -> HTTPHeaders {
        return [
            "Accept": "XXX",
            "Authorization": "XXX",
            "Content-Type": "XXX"
        ]
    }

    func querySample() {

        AlamofireManager.shared.request("api_post_url", method: .post, parameters: ["parametersKey": "value"], encoding: JSONEncoding.default, headers: headers())
            .responseJSON(queue: DispatchQueue.global(), options: []) { (response) in
            switch response.result {
            case .success(let value):
                // do your statement
            case .failure(let error):
                if error._code == NSURLErrorTimedOut {
                    // timeout error statement
                } else {
                    // other error statement
                }
            }
        })
    }

    func queryOtherSample() {

        AlamofireManager.shared.request("api_get_url", method: .get, parameters: nil, encoding: JSONEncoding.default, headers: headers())
            .responseJSON(queue: DispatchQueue.global(), options: []) { (response) in
            switch response.result {
            case .success(let value):
                // do your statement
            case .failure(let error):
                if error._code == NSURLErrorTimedOut {
                    // timeout error statement
                } else {
                    // other error statement
                }
            }
        })
    }

}