CODEWITHSUNDEEP
iosswiftalamofire
Frederic Adda
Frederic Adda

Reputation: 6092

The operation could not complete. (Alamofire.AFError error 9.)

On a network request handled by Alamofire, I often get this error:

The operation could not complete. (Alamofire.AFError error 9.)

Has anyone a clue about what this error 9 is?

I suppose AFError being an enum and conforming to protocol Error, this error 9 could be the raw value of the createURLRequestFailed(error:) case (which is the 10th case in this enum). AFError enumeration reference

I then implemented some delegate methods in EventMonitor, like

public func request(_ request: Request, didFailToCreateURLRequestWithError error: AFError)

public func request(_ request: Request, didCompleteTask task: URLSessionTask, with error: AFError?)

public func request(_ request: UploadRequest, didFailToCreateUploadableWithError error: AFError)

public func request(_ request: Request, didFailTask task: URLSessionTask, earlyWithError error: AFError)

but none of these seem to be triggered for this error (especially the first one, which seemed a good fit).

How can I debug this error and find the root cause of the issue?

Upvotes: 0

Views: 1857

Answers (1)

Vollan
Vollan

Reputation: 1915

I found this, where you can debug this by casting the AFError to an NSError or URLError and from there on debug what it is that actually went wrong.

https://github.com/Alamofire/Alamofire/issues/3068

Upvotes: 1

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