AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket action5WJMAQVMXGFZCXKP/E/dd95kvstf8R4S4x5nb1sxZ7RgcV45flHSj3L9LXzfgrjnecvQvH6H5G6pyyY9/H9Bl95iJnk=