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 action74H4NPGZ3M0Y7FSRibHFpOykUSyCMsjdVSr0w7Zb6d6cjvil+ACBB7z//bHJ13/2sxs5ctqam++38R5pwjIM0y/frRQ=