Hi team hope you are doing well From the iOS native I need t

Question

Hi team hope you are doing well From the iOS native I need to set delegate for NSURLSession So is there any way to pass NSURLSession or NSURLSessionDelegate back to iOS Any of your suggestions will make my day Thanks cc < Hien Nguyen>

Aleksei Tirman [JB] · Answer

You can use the `usePreconfiguredSession` method inside the `engine` block Here is an example ```val client = HttpClient Darwin val delegate = KtorNSURLSessionDelegate val session = NSURLSession sessionWithConfiguration NSURLSessionConfiguration defaultSessionConfiguration delegate delegateQueue = NSOperationQueue engine usePreconfiguredSession session delegate ```

phong le · Answer

Thanks < Aleksei Tirman JB > Currently we used ktor version `2 1 0` also using `handleChallenge` AND `configureSession` in HttpClient Darwin Following by new version ktor ``` Set a session to be used to make HTTP requests If the preconfigured session is set configureSession and handleChallenge blocks will be ignored ``` Do you have any suggestions cc < Hien Nguyen> < Trương Anh Ngoc>

phong le · Answer

hi < Aleksei Tirman JB > We used CertificatePinner Builder configureSession and handleChallenge for config http Under your suggestion using new NSURLSession and usePreconfiguredSession will ignore our previous config NSURLSession Do you have any ideas please feel free to share Thanks cc < Hien Nguyen> < Trương Anh Ngoc>

phong le · Answer

cc < Stoney>

phong le · Answer

cc < Hung Luong>

Aleksei Tirman [JB] · Answer

The problem is that the primary constructor of the `KtorNSURLSessionDelegate` is internal so there is no way to pass the `ChallengeHandler` to it

Aleksei Tirman [JB] · Answer

Would it solve your problem if the constructor were public

phong le · Answer

yup the sound is good then we can set KtorNSURLSessionDelegate from the out side or we can have a new func like configureSession something like that ```public fun configureSessionDelegate block NSURLSessionDelegate gt Unit ``` How about your ideals < Aleksei Tirman JB > cc < Hien Nguyen> < Trương Anh Ngoc> < Hung Luong> < Stoney>

Aleksei Tirman [JB] · Answer

I don t have a specific preference Can you please <https youtrack jetbrains com newIssue project=KTOR|file an issue> then

phong le · Answer

Please kindly refer to this issue Thanks so excited to see it available on version 2 2 4 <https youtrack jetbrains com issue KTOR 5688 KTORiOS Support access NSURLSessionDelegate>