List all indexes on ElasticSearch server?

Question

I would like to list all indexes present on an ElasticSearch server. I tried this:

curl -XGET localhost:9200/

but it just gives me this:

Answer 1

The simplest way to get a list of only indexes is to use the answer above, with the 'h=index' parameter:

curl -XGET "localhost:9200/_cat/indices?h=index"