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 actionCT15E69P3PTGCKW7b9c4GHmnXLhexyI1BOyY1QWP2YrxK+1sAYBnZ30iBMRbcjuPDVRkKVFoM4TPGWKwajiB00NSz6Y=