HTML Direct Upload Data to Amazon S3 Part 3: HTML Details (No Form)
We discuss the details about the HTML content (no form needed, signature, policy, .etc) which need to be sent back to browser for directly uploading data to Amazon S3.
So HTML would be the direct client side, the general process is
1) user request the HTML page from our Application Server which is used to directly upload data to Amazon S3
2) we got the user request, and run the PHP code to general all the authenticate information the user needs to directly upload data and put all these information (signature, policy, access key) into the HTML as its content (secret key encrypted)
The following is the HTML code:
Details about the HTML content (no form needed, signature, policy, .etc) which need to be sent back to browser for directly uploading data to Amazon S3 are given here and we do not adopt the form structure for the purpose of tracking user uploading information.