> For the complete documentation index, see [llms.txt](https://docs.coresignal.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.coresignal.com/company-data/api/search-preview.md).

# Search Preview: Company API

{% columns %}
{% column width="16.666666666666664%" %}
Data type:

Query type:

URL: 
{% endcolumn %}

{% column %}
Company data

Elasticsearch DSL

<https://api.coresignal.com/cdapi/v2/company\\_multi\\_source/search/es\\_dsl/preview>
{% endcolumn %}
{% endcolumns %}

***

## Overview

Retrieve a limited set of fields from top-matching records in real time, and search suggestion features. Here, Company API search `/v2/company_multi_source/search/es_dsl/preview` endpoint's usage is reviewed.

<table data-view="cards"><thead><tr><th></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td>General information about search preview</td><td><a href="/api-introduction/requests/search-preview.md">Search Preview</a></td></tr></tbody></table>

## Request query

See the request example of `preview` endpoint. Search Preview endpoints accept the same query structure as their corresponding Search endpoints.

{% code title="Elasticsearch DSL request" %}

```json
curl -X 'POST' \
'https://api.coresignal.com/cdapi/v2/company_multi_source/search/es_dsl/preview' \
  -H 'accept: application/json' \
  -H 'apikey: {API Key}' \
  -H 'Content-Type: application/json' \
  -d '{
    "query": {
        "bool": {
            "should": [
                {
                    "query_string": {
                        "query": "it",
                        "default_field": "company_name",
                        "default_operator": "and"
                    }
                }
            ]
        }
    }
}'
```

{% endcode %}

## Response structure

Here is an overview of the fields that are retrieved using the Company API search preview endpoints.

<table data-search="false"><thead><tr><th>Data field</th><th>Description</th><th>Data type</th></tr></thead><tbody><tr><td><code>id</code></td><td>Identification number</td><td>Integer</td></tr><tr><td><code>company_name</code></td><td>Company name</td><td>String</td></tr><tr><td><code>professional_network_url</code></td><td>The most recent profile Professional network URL</td><td>String</td></tr><tr><td><code>website</code></td><td>Company's website</td><td>String</td></tr><tr><td><code>unique_domain</code></td><td>Indicates if the domain is unique</td><td>Boolean</td></tr><tr><td><code>size_range</code></td><td>Company size based on employee count range (as selected by the company profile administrator)</td><td>String</td></tr><tr><td><code>employees_count</code></td><td>Number of employees on Professional network who associated their experience with the company</td><td>Integer</td></tr><tr><td><code>industry</code></td><td>Company's industry</td><td>String</td></tr><tr><td><code>hq_country</code></td><td>Country the company is based in (as parsed by our in-house country parser)</td><td>String</td></tr><tr><td><code>company_logo</code></td><td>Company's logo URL</td><td>String</td></tr><tr><td><code>_score</code></td><td>Elasticsearch score</td><td>Float</td></tr></tbody></table>

**Refer to the data example here:**

{% hint style="info" %}
All personal/company information mentioned within this context is entirely fictional and is solely intended for illustrative purposes.
{% endhint %}

{% code title="Elasticsearch DSL response" %}

```json
    {
        "id": 123456789,
        "company_name": "Example Company",
        "professional_network_url": "https://www.professional-network_url.com/company/example-company",
        "website": "https://www.example-company.com",
        "unique_domain": true,
        "size_range": "11-50 employees",
        "employees_count": 0,
        "industry": "IT Services and IT Consulting",
        "hq_country": "United States",
        "company_logo": "/1a/e-x-a-m-p-l-e/123",
        "_score": 9.123456
    },
```

{% endcode %}

## Pagination

Example of the request using pagination query parameter `page`.

{% code title="Elasticsearch DSL request" %}

```json
curl -X 'POST' \
'https://api.coresignal.com/cdapi/v2/company_multi_source/search/es_dsl/preview?page=2' \
  -H 'accept: application/json' \
  -H 'apikey: {API Key}' \
  -H 'Content-Type: application/json' \
  -d '{
    "query": {
        "bool": {
            "should": [
                {
                    "query_string": {
                        "query": "it",
                        "default_field": "company_name",
                        "default_operator": "and"
                    }
                }
            ]
        }
    }
}'
```

{% endcode %}

## Sorting options

Company API `/v2/company_multi_source/search/es_dsl/preview` endpoint supports sorting capabilities, which are the same as found in Company API's [Elasticsearch DSL](/company-data/api/elasticsearch-dsl.md#sorting-options) topic.&#x20;

{% code title="Elasticsearch DSL request" %}

```json
curl -X 'POST' \
'https://api.coresignal.com/cdapi/v2/company_multi_source/search/es_dsl/preview' \
  -H 'accept: application/json' \
  -H 'apikey: {API Key}' \
  -H 'Content-Type: application/json' \
  -d '{
    "query": { //Insert your query
    }, 
    "sort": [
        "employees_count"
    ]
}'
```

{% endcode %}


---

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