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 actionCY4M9F4XRXWCYBASM4iM6ASNDO+T0jC5c/Nt7EBJ1WO9eA80tYZ6hB1w8HpfvjYjsOtj5B4VCxCC7NRHw4nkS+mnTm8=