# Get Mapping /获取映射

原文链接 : [https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-get-mapping.html](https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-get-mapping.html)

译文链接 : [Get Mapping /获取映射](/pages/viewpage.action?pageId=4882805)

贡献者 : [Le-Mon](/display/~tanwen)

The get mapping API allows to retrieve mapping definitions for an index or index/type.

```
curl -XGET 'localhost:9200/twitter/_mapping/tweet?pretty'

```

## Multiple Indices and Types

The get mapping API can be used to get more than one index or type mapping with a single call. General usage of the API follows the following syntax: `host:port/{index}/_mapping/{type}` where both `{index}` and `{type}` can accept a comma-separated list of names. To get mappings for all indices you can use `_all` for `{index}`. The following are some examples:

```
curl -XGET 'localhost:9200/_mapping/tweet,kimchy?pretty'
curl -XGET 'localhost:9200/_all/_mapping/tweet,book?pretty'
```

If you want to get mappings of all indices and types then the following two examples are equivalent:

```
curl -XGET 'localhost:9200/_all/_mapping?pretty'
curl -XGET 'localhost:9200/_mapping?pretty'
```