AFNetworking accept all content types
just set acceptableContentTypes to nil.
the relevant code in AFNetworking looks like:
if (self.acceptableContentTypes && ![self.acceptableContentTypes containsObject:[response MIMEType]]) { ...if acceptableContentTypes is nil, then it doesn't bother checking, and just carries on downloading.
If anyone who finds this needs to add a specific image MIME type to the acceptable content list you can do the following:
#import <AFNetworking/UIImageView+AFNetworking.h>#import <AFNetworking/AFImageDownloader.h>AFImageResponseSerializer* serializer = (AFImageResponseSerializer*)[UIImageView sharedImageDownloader].sessionManager.responseSerializer;serializer.acceptableContentTypes = [serializer.acceptableContentTypes setByAddingObject:@"image/jpg"];We needed to support "image/jpg" MIME types and this worked perfectly.