Upload Image to Amazon S3 Using Swift3 - swift

Question

After looking around at different threads such as these (Swift - AWS S3 Upload Image from Photo Library and download it), and (Upload image AWS S3 bucket in swift), I got pretty close to getting an image upload to work but can't figure out what I'm doing wrong?
I get the following error below in my console.
Error: Error Domain=com.amazonaws.AWSS3TransferUtilityErrorDomain Code=1 "(null)" UserInfo={Server=AmazonS3, Transfer-Encoding=Identity, Connection=close, Content-Type=application/xml, Date=Tue, 13 Dec 2016 05:58:32 GMT, x-amz-request-id=2A76DF0FE33476C5, x-amz-id-2=QWZgOETbWQfddlqKmm0w3Z9HFGM2x1DWnrFjukiajTsIXfbSt9W0orTkoZeNXH/bI1xfc3mxI4Q=, x-amz-bucket-region=us-west-1}
My code is below:
let myIdentityPoolId = "us-west-2:dca2beb4-etcetcetc...."
let credentialsProvider:AWSCognitoCredentialsProvider = AWSCognitoCredentialsProvider(regionType: AWSRegionType.usWest2, identityPoolId: myIdentityPoolId)
let configuration = AWSServiceConfiguration(region: AWSRegionType.usWest2, credentialsProvider: credentialsProvider)
AWSServiceManager.default().defaultServiceConfiguration = configuration
I then call to upload my image with a function I made below
func uploadImage(filename:String){
print("AWS Upload Image Attempt...")
//defining bucket and upload file name
let S3BucketName: String = "distribution-tech-mobile"
let filepath = "\(AppDelegate.appDelegate.applicationDocumentsDirectory())/\(filename)"
let imageURL = URL(fileURLWithPath: filepath)
let S3UploadKeyName = filename //TODO: Change this later
let uploadRequest = AWSS3TransferManagerUploadRequest()
uploadRequest?.bucket = S3BucketName
uploadRequest?.key = filename
uploadRequest?.contentType = "image/jpeg"
uploadRequest?.body = imageURL
uploadRequest?.serverSideEncryption = AWSS3ServerSideEncryption.awsKms
uploadRequest?.uploadProgress = { (bytesSent, totalBytesSent, totalBytesExpectedToSend) -> Void in
DispatchQueue.main.async(execute: {
self.amountUploaded = totalBytesSent // To show the updating data status in label.
self.fileSize = totalBytesExpectedToSend
print("\(totalBytesSent)/\(totalBytesExpectedToSend)")
})
}
self.uploadCompletionHandler = { (task, error) -> Void in
DispatchQueue.main.async(execute: {
if ((error) != nil){
print("Failed with error")
print("Error: \(error!)");
}
else{
print("Sucess")
}
})
}
let transferUtility = AWSS3TransferUtility.default()
let expression = AWSS3TransferUtilityUploadExpression()
transferUtility.uploadFile(imageURL, bucket: S3BucketName, key: S3UploadKeyName, contentType: "image/jpeg", expression: expression, completionHander: uploadCompletionHandler).continue({ (task) -> AnyObject! in
if let error = task.error {
print("Error: \(error.localizedDescription)")
}
if let exception = task.exception {
print("Exception: \(exception.description)")
}
if let _ = task.result {
print("Upload Starting!")
}
return nil;
})
}
I get the console message "Upload Starting" and then a message "Failed with error" (which comes from my completion handler), followed by the error I assume from Amazon.
Any thoughts on what I'm doing wrong?

Answer 1

Okay I found the answer, but I have a different problem now that I'll post in another question regarding showing upload progress.
The answer was my bucket was created in the incorrect region. I created my credentials in Oregon, which is Us-West-2, and I created the bucket in Northern California by accident the first time. This apparently created the error.