search-data-service/appconfig/dynamic-custom-template.json

   1 "dynamic_templates":[
   2    {
   3       "strings":{
   4          "match_mapping_type":"string",
   5          "match": "*",
   6          "mapping":{
   7             "type":"text",
   8             "fielddata":true
   9          }
  10       }
  11    }
  12 ],