# How to perform source filtering with MultiSearch?

**URL:** <https://discuss.elastic.co/t/how-to-perform-source-filtering-with-multisearch/55077>\
**Category:** Elasticsearch\
**Created:** [July 8, 2016, 6:01pm UTC](https://discuss.elastic.co/t/how-to-perform-source-filtering-with-multisearch/55077 "2016-07-08T18:01:46Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![mpenkov](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/mpenkov/32/9509_2.png) [@mpenkov](https://discuss.elastic.co/u/mpenkov)\
**Post date:** [July 8, 2016, 6:01pm UTC](https://discuss.elastic.co/t/how-to-perform-source-filtering-with-multisearch/55077/1 "2016-07-08T18:01:46Z")

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I have the following [MultiSearch](https://www.elastic.co/guide/en/elasticsearch/reference/current/search-multi-search.html) query:

```
{"_source": ["url"], "index": "profound"}
{"query": {"bool": {"should": [{"match_phrase": {"title": {"boost": 10, "query": "profound networks"}}}, {"match_phrase": {"business_names.name": {"boost": 10, "query": "profound networks"}}}, {"match_phrase": {"text": {"boost": 5, "query": "profound networks"}}}], "must": {"match": {"text": {"query": "profound networks"}}}}}}

```

The query returns a list of entire documents. I'm trying to just get a part of the document back (the "url" field).

How do I achieve this? I can see how it works for [MultiGet](https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-multi-get.html), but I can't find any filtering examples with MultiSearch.

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [July 5, 2017, 10:36pm UTC](https://discuss.elastic.co/t/how-to-perform-source-filtering-with-multisearch/55077/2 "2017-07-05T22:36:57Z")

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