Uploading Image to Amazon s3 with HTML, javascript & jQuery with Ajax Request (No PHP)

Question

I am developing a website in HTML, javascript & jQuery. I want to upload images to amazon s3 server in an ajax request. There is no such SDK to integrate s3 in Javascrip

Answer 1

For the authentication part,

No php code, no server, no large JS code except below;

you might use AWS Cognito IdentityPoolId as credential, less code but you are required to create AWS Cognito IdetityPool and attach policy, simply s3 write access.

     var IdentityPoolId = 'us-east-1:1...........';


     AWS.config.update({
        credentials: new AWS.CognitoIdentityCredentials({
            IdentityPoolId: IdentityPoolId
        })
     });