Mandrill search for non-english phrase

Try POST request with search query to:
https://mandrillapp.com/api/1.0/messages/search.json
{
"key": "secret_api_key",
"query": "subject:\"МАМОНТёнок\"",
"date_from": "2016-05-12",
"date_to": "2016-05-13",
"api_keys": [
"secret_api_key"
],
"limit": 100
}


And you will got a wrong response. You need to encode text to UTF, for example you can use http://www.w3schools.com/jsref/tryit.asp?filename=tryjsref_unescape and replace line
document.write(escape("Need tips? Visit W3Schools!"));

with

document.write(unescape(encodeURIComponent("МАМОНТёнок")));

And you will got an appropriate search query value: «ÐœÐÐœÐžÐÐ¢Ñ‘нок», use it in request:

{
"key": "secret_api_key",
"query": "subject:\"МАМОНТёнок\"",
"date_from": "2016-05-12",
"date_to": "2016-05-13",
"api_keys": [
"secret_api_key"
],
"limit": 100
}

Thanks

Elasticsearch direct queries

Try to search entries from Logstash host UA-web1 with message including «Data» and not including «censored». Filter to fetch «path» field only:

curl -XGET  http://localhost:9200/logstash-2016.03.22/_search?pretty=true -d {'
"query": {
  "bool": {
    "should": [
      { "match": { "host": "UA-web1"}},
      { "match": { "message": "Data"}}
      ],
    "must_not": { 
      "match": { "message": "censored" }
    }
    }
  },
"fields": "path"
'}