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 actionRY5EX9F5ZD3C4HGBJr7lcDIrhY158KEujrIFaA5nAmQH3DOBUbZunhu2+CJLnKGKpdPwcXMyINk3fA6hk93NNWN3WVM=