# Java api or docs **URL:** \ **Category:** Elasticsearch\ **Created:** [February 8, 2019, 5:50am UTC](https://discuss.elastic.co/t/java-api-or-docs/167573 "2019-02-08T05:50:33Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![examin](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/examin/32/70688_2.png) [@examin](https://discuss.elastic.co/u/examin)\ **Post date:** [February 8, 2019, 5:50am UTC](https://discuss.elastic.co/t/java-api-or-docs/167573/1 "2019-02-08T05:50:33Z")
I need complete java doc or Elasticsearch java api doc . Yes is have seen [Java api](https://www.elastic.co/guide/en/elasticsearch/client/java-api/current/) . But it do not list all avilable functions and their complete doc. Please tell me where i can find it ---
**Author:** ![dadoonet](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dadoonet/32/137187_2.png) [@dadoonet](https://discuss.elastic.co/u/dadoonet)\ **Post date:** [February 8, 2019, 10:38am UTC](https://discuss.elastic.co/t/java-api-or-docs/167573/2 "2019-02-08T10:38:33Z")
First, prefer the REST API. See [https://www.elastic.co/guide/en/elasticsearch/client/java-rest/current/index.html](https://www.elastic.co/guide/en/elasticsearch/client/java-rest/current/index.html) Then you can also look at the javadoc for some of the classes that the REST Client might use: [https://artifacts.elastic.co/javadoc/org/elasticsearch/elasticsearch/6.6.0/index.html](https://artifacts.elastic.co/javadoc/org/elasticsearch/elasticsearch/6.6.0/index.html) ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [March 8, 2019, 10:38am UTC](https://discuss.elastic.co/t/java-api-or-docs/167573/3 "2019-03-08T10:38:39Z")
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