AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket actionW1PC29153SA7MWY5NAFX1zfAOCaqBk757O6ffWaus6IdUFd+SmdlChQ6hR01dXkzy3B+SDXj3UcsUI3ijf6TzLwbcR4=