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 actionPEZ608E1PFV65AC8XGfmfMoIHRi03e3fDkyaQvXgqMbBeegcP0HOYx0wgSgBNOI3PDlYjvadAE0LNdzjgkrmsVqdnHOLtCtjh+P+eZhN0VPwyu3T