An ElasticSearch Aggregation example

snippet.json

curl --location --request POST "https://scalr.api.appbase.io/RESTAPI/users/_search" \
  --header "Authorization: Basic YjdqV2hVSjhYOjcyYmI2ZmMxLWRkZjItNDU5Zi1iNGM3LWU2NzgwNjQyM2MyZA==" \
  --header "Content-Type: application/json" \
  --data '{
    "size": 0,
    "aggs": {
      "my-terms-agg": {
        "terms": {
          "field": "name"
        }
      }
    }
}'

// This is a term aggregation which returns a response as follows:
// Read more about it at the link here - https://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-terms-aggregation.html

{
  "took" : 6,
  "timed_out" : false,
  "_shards" : {
    "total" : 1,
    "successful" : 1,
    "failed" : 0
  },
  "hits" : {
    "total" : 15,
    "max_score" : 0.0,
    "hits" : [ ]
  },
  "aggregations" : {
    "my-terms-agg" : {
      "doc_count_error_upper_bound" : 0,
      "sum_other_doc_count" : 0,
      "buckets" : [ {
        "key" : "appbase.io",
        "doc_count" : 13
      } ]
    }
  }
}