Files uploaded using PUT contain the whole multipart body

[evoL]

Each file uploaded to S3 contains the whole multipart body as its content.

This could be even an AFNetworking issue, as I found a Stack Overflow question where the author has the exact same issue, but using his own S3 handling classes.

Example code:

AFAmazonS3Manager *s3 = [[AFAmazonS3Manager alloc] initWithAccessKeyID:@"access key" secret:@"secret"];

NSArray *dirPaths = NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES);
NSString *filePath = [dirPaths[0] stringByAppendingPathComponent:@"test.txt"];

[@"test test test" writeToFile:filePath atomically:YES encoding:NSUTF8StringEncoding error:nil];

[s3 putObjectWithFile:filePath destinationPath:@"test.txt" parameters:nil progress:nil success:^(id responseObject) {
    NSLog(@"Uploaded!");
} failure:^(NSError *error) {
    NSLog(@"Error: %@", error);
}];

Resulting file, as downloaded from S3:

--Boundary+FEC9EABEC1FD2A44
Content-Disposition: form-data; name="key"

test.txt
--Boundary+FEC9EABEC1FD2A44
Content-Disposition: form-data; name="file"; filename="test.txt"
Content-Type: text/plain

test test test
--Boundary+FEC9EABEC1FD2A44--

[evoL]

The S3 documentation seems to imply that PUT operations do not support multipart/form-data encoded uploads, which are handled by the POST method.

In that case, the solution seems to be simply performing the upload without encoding it as multipart when using the PUT method.

[bhatti]

Is there any resolution to this as I am seeing same behavior with latest code from master. I am trying to upload images and I would like to skip multi-part boundary headers so that I can display images directly when I download them. Though, I could switch to AWS SDK but I would prefer to keep using AFNetworking if there is a work around.

[evoL]

Try using dmzza's version, as described in this comment: #45 (comment)

[mattt]

Fixed by cc21e90.