is there an easy way to get the http status code in the failure block from AFHTTPClient?

Question

I see that there is a list of accepted http status codes that I can modify, but I think it would be cleaner if I can get the http status code in the failure block ..

Ok, found the answer with the operation object

failure:^(AFHTTPRequestOperation *operation, NSError *error){ 
        NSLog(@"error code %d",[operation.response statusCode]);
}];

Solution 1

Ok, found the answer with the operation object

failure:^(AFHTTPRequestOperation *operation, NSError *error){ 
       NSLog(@"error code %d",[operation.response statusCode]);
}];

Solution 2

In newer versions of AFNetworking, you can retrieve the response object from the error:

[[[error userInfo] objectForKey:AFNetworkingOperationFailingURLResponseErrorKey] statusCode]

This is handy if you're doing error handling further up the line and don't want to pass around the response object.

Solution 3

For AFNetworking 3.0, use

failure:^(NSURLSessionTask *operation, NSError *error) {
    NSHTTPURLResponse *httpResponse = (NSHTTPURLResponse *)operation.response;
    httpResponse.statusCode;
    NSLog(@"status code: %li", (long)httpResponse.statusCode);
}

Solution 4

NSInteger operationStatusCode = [operation.error code];

NSInteger httpStatusCode = operation.response.statusCode;

If the requests were cancelled/unreachable/timeout, httpStatusCode will be always 0.

Alternatively you can identify the issue by understanding the operationStatusCode. It is a NSError Object.

• If it cannot reach/timeout/no network to process request, the operationStatusCode will be -1009.
• If you cancel the operations queue the operationStatusCode will be -999.

You can check all other NSError codes and their descriptions in Apple's documentation

Solution 5

I've been able to get the status code with Swift 3:

((error.userInfo[AFNetworkingOperationFailingURLResponseErrorKey])
    as! HTTPURLResponse).statusCode

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Comments

[defvol]

This might be also helpful [operation.request HTTPMethod]

[shortstuffsushi]

I know this is old, but @wilhelmbot -- HTTPMethod would give you something like GET/POST/PUT... etc, probably not helpful for checking response status.

[Onato]

You might need to get the underlying error first. NSError *underlyingError = error.userInfo[@"NSUnderlyingError"]