Message d'erreur
CtSearch response failed => code 500. Response is {"error":"Client error: `GET http:\/\/localhost:9200\/bmg\/_search?rest_total_hits_as_int=true` resulted in a `400 Bad Request` response:\n{\"error\":{\"root_cause\":[{\"type\":\"illegal_argument_exception\",\"reason\":\"Text fields are not optimised for operations that (truncated...)\n"}