amazon web services - iOS AWS SDK - Why only Presigned-URL requests for background transfers? -


i'd benefits of multipart transfers isn't possible background transfers because require use of pre-signed urls. documentation says because you'd have have separate pre-signed urls every part.

do know why background uploads/downloads can achieved using pre-signed urls ios aws sdk? i'm guessing it's limitation of background nsurlsessions.

do know of way (using sdk) multipart goodness background transfers?


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