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 actionAK5HEPE2750WWPW7tJWrg7xz0mxjpTlerkCWOsyOlptcesbSMbk0ICefmrMwjIk1qKG/dPli6eZ29LLUJ4ZNNpRg6ePPk2ZpczKinSdjXvO0ZThHv4gHOC1ACGs=