# Devtools show all content docs on the index blogs

**URL:** <https://discuss.elastic.co/t/devtools-show-all-content-docs-on-the-index-blogs/293802>\
**Category:** Elasticsearch\
**Created:** [January 8, 2022, 11:42am UTC](https://discuss.elastic.co/t/devtools-show-all-content-docs-on-the-index-blogs/293802 "2022-01-08T11:42:37Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![Glardz](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/glardz/32/77536_2.png) [@Glardz](https://discuss.elastic.co/u/Glardz)\
**Post date:** [January 8, 2022, 11:42am UTC](https://discuss.elastic.co/t/devtools-show-all-content-docs-on-the-index-blogs/293802/1 "2022-01-08T11:42:37Z")

</div>

Hello,

i try to do the paractice exam of Elasticsearch, i have a task wich is:

Find the number of unique authors for each calendar year of blogs on cluster1 with the phrase "open source" in that order in the content field. Use the authors.uid field to find unique authors. Do not return any hits.

on devtools the result is:

```auto
GET blogs/_search
 {
   "size": 0,
   "query": {
     "match_phrase": {
       "content": "open source"
     }
   },
 "aggs": {
   "yearly": {
     "date_histogram": {
       "field": "publish_date",
       "calendar_interval": "year"
     },
     "aggs": {
       "unique_authors": {
         "cardinality": {
           "field": "authors.uid.keyword"
         }
       }
     }
   }
 }
}

```

but i don't know when i run on devtools for have all content of the index blogs, i don't receive some date of 2010, 2011 but when i run at the top i have result with each year, i run :

```auto
GET blogs/_search
{
  "query": {
    "match_all": {}
  }
}

```

how to see all the query of the table blogs, i am a noob on Elasticsearch

thanks for your reponse

---

<div class="post-metadata">

**Author:** ![Tomo\_M](https://avatars.discourse-cdn.com/v4/letter/t/848f3c/32.png) [@Tomo\_M](https://discuss.elastic.co/u/Tomo_M)\
**Post date:** [January 11, 2022, 3:59pm UTC](https://discuss.elastic.co/t/devtools-show-all-content-docs-on-the-index-blogs/293802/3 "2022-01-11T15:59:45Z")

</div>

Hi, @Glardz

What is your intended output?

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<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:** [February 8, 2022, 4:00pm UTC](https://discuss.elastic.co/t/devtools-show-all-content-docs-on-the-index-blogs/293802/4 "2022-02-08T16:00:07Z")

</div>

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