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 actionVG6RF0GGA07SR5ATy1J+8QPvhcGgG0x3zaeRumofRYOjChsDKritiB9IwN6q8MS66SoT0eWsaTpNNuTsQppnXfUS4mk=