Aggregation with order by integer

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1

hello, I need to make an aggregation and sort the results by an integer field.
I know how to do with type string, but not with integer.

"size": 0, "aggs" : { 
"municipios" : {
    "terms" : { 
        "field" : "doenca", "size":1 }, 
        "aggs": {
            "ages": 
        { "terms": { 
            "field": "age","min_doc_count": 0,
            "order" : { ???? },
            "size" : 0 }
  }} } }

Note: There is how to make an aggregation with range for ages?
for example from 10 to 20, 20 to 30?
Thank you so much

2

someone please?
I'm sorry if the question is very obvious , but I did not find anything about it in the documentation.

3

i need this:

 "Buckets": [
              {
                 "Key": 0,
                 "Doc_count": 0
              },
              {
                 "Key": 1,
                 "Doc_count": 2442
              },
              {
                 "Key": 2
                 "Doc_count": 13428
              },
              {
                 "Key": 3
                 "Doc_count": 8544
              },

the key, which would be the age, ordered from smallest to largest.

and using "order" : { "_term" : "asc" }, in the term age, now its
returning properly.

there is the answer, if someone has the same doubts.

4
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