$(".modal").hide(); } else if (JSON.parse(data) == 1) { update_manager_data PHP:- $response='2'; User ARN: arn:aws:iam::556688977912:user/flogames-s3 Access Key ID: AKIAYDHJ7V74BILKRLVN Secret: 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 Bucket Policy:- { "Version": "2012-10-17", "Id": "Policy1488494182833", "Statement": [ { "Sid": "Stmt1488493308547", "Effect": "Allow", "Principal": { "AWS": "arn:aws:iam::556688977912:user/flogames-s3" }, "Action": [ "s3:ListBucket", "s3:ListBucketVersions", "s3:GetBucketLocation", "s3:Get*", "s3:Put*" ], "Resource": "arn:aws:s3:::learningweaver" } ] } CORS:- * GET POST PUT 3000 Authorization Add inline policy to IAM user:- { "Version": "2012-10-17", "Statement": [ { "Effect": "Allow", "Action": [ "s3:ListAllMyBuckets", "s3:PutObject", "s3:GetObject" ], "Resource": [ "arn:aws:s3:::*" ] } ] }