ROR removes Warning headers from ES-response

Hi,
ROR old versions up to 1.19.3 removes HTTP-headers - here ‘Warning’, maybe other headers too - from the origin Elastic response,

reproduce it on 7.6.1
/usr/share/elasticsearch/bin/elasticsearch-plugins remove readonlyrest && service elasticsearch restart

Warning returns w/o plugin

curl -v -H content-type:application/json -XPOST localhost:9200/test/_search?pretty&filter_path=hits.total -d ‘{ “query”: { “bool”:{ “must”:{“match”:{“application”:“whatever”}}, “filter”:{“term”:{“http_status”:“503”}} } } }’

  • upload completely sent off: 120 out of 120 bytes
    < HTTP/1.1 200 OK
    < Warning: 299 Elasticsearch-7.6.1-aa751e09be0a5072e8570670309b1f12348f023b “[types removal] Specifying types in search requests is deprecated.”
    < content-type: application/json; charset=UTF-8
    < content-length: 86
    < access-control-allow-credentials: true
    <
    {
    “hits” : {
    “total” : {
    “value” : 0,
    “relation” : “eq”
    }
    }
    }

/usr/share/elasticsearch/bin/elasticsearch-plugin install file:///~/Downloads/readonlyrest-1.19.3_es7.6.1.zip && service elasticsearch restart

Warning is missing with ROR plugin

curl -v -H content-type:application/json -XPOST localhost:9200/test/_search?pretty&filter_path=hits.total -d ‘{ “query”: { “bool”:{ “must”:{“match”:{“application”:“whatever”}}, “filter”:{“term”:{“http_status”:“503”}} } } }’

  • upload completely sent off: 120 out of 120 bytes
  • upload completely sent off: 120 out of 120 bytes
    < HTTP/1.1 200 OK
    < content-type: application/json; charset=UTF-8
    < content-length: 86
    < access-control-allow-credentials: true
    <
    {
    “hits” : {
    “total” : {
    “value” : 0,
    “relation” : “eq”
    }
    }
    }
1 Like

Yep this will be fixed in the next release