3 ms·

http://docs.aws.amazon.com/AmazonS3/latest/dev/PresignedUrlUploadObject.html http://docs.aws.amazon.com/AmazonS3/latest/dev/PresignedUrlU... Not 100% sure what

by theIV 9y ago

http://docs.aws.amazon.com/AmazonS3/latest/dev/PresignedUrlUploadObject.html http://docs.aws.amazon.com/AmazonS3/latest/dev/PresignedUrlU... Not 100% sure what they mean by _vendored_ here, but I'm guessing they make a request to one of their backends to generate the URL and return it to the client for use.