I would like to create a pre-signed URL using Sigv4 in Swift 3.0 and iOS 10.
Any suggestion on how to get started? I found this Amazon documentation but I am unable to find a way to do the signing process in iOS. The AWS classes that do this seem to be internal only (e.g. AWSIoTMQTTClient.h).
I found some Objective-c code in this answer but when I try to import it in my project some of the constructs are not recognised.
Hence I thought I ask here to see if anyone did this directly using Swift.
The URL format that I'd like is: