# Bulk Collect: Base Jobs API

## Overview

Discover the Bulk Collect (Bulk API) capabilities and explore potential uses for efficiently retrieving jobs data in batches. Find all Bulk Collect related information in the following topic:

<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 Bulk Collect</td><td><a href="../../../api-introduction/requests/bulk-collect">bulk-collect</a></td></tr></tbody></table>

## Endpoints

Bulk Collect is an extension of Base Jobs API and consists of **two POST** and **two GET** endpoints.

Collect job posting data in bulk using a job posting ID list or search filters.

| Request type | Endpoint                                                    |
| ------------ | ----------------------------------------------------------- |
| POST         | */v2/data\_requests/job\_base/id\_file*                     |
| POST         | */v2/data\_requests/job\_base/filter*                       |
| GET          | */v2/data\_requests/{data\_request\_id}/files*              |
| GET          | */v2/data\_requests/{data\_request\_id}/files/{file\_name}* |

### Limiting returned record count

Include the parameter `"limit": int` to control the number of records returned by your queries.

This parameter is entirely optional; however, use it to make sure you don't use too many credits with your Bulk Collect queries.

**Request example to retrieve five records**

{% code title="Filters" %}

```json
curl -X 'POST' \
  'https://api.coresignal.com/cdapi/v2/data_requests/job_base/filter' \
  -H 'accept: application/json' \
  -H 'apikey: {API Key}' \
  -H 'Content-Type: application/json' \
  -d '{
    "webhook_url": "{optional_webhook_url}",
    "limit": 5,
    "filters": {
        "created_at_gte": "2023-05-01 00:00:01",
        "created_at_lte": "2023-05-07 00:00:01",
        "company_professional_network_url": "https://www.professional-network.com/company/thermo-fisher-scientific"
    }
}'
```

{% endcode %}

## Credits

Your credits for Base Jobs API will also apply to Bulk Collect data collection requests.

Learn about the credits in Bulk Collect usage in the [general Bulk Collect](https://docs.coresignal.com/api-introduction/requests/bulk-collect#credits) topic.

## Rate limits

Bulk Collect endpoints have limited requests allowed per second. Learn about rate limits in Bulk Collect usage in the main [Base Jobs API](https://docs.coresignal.com/jobs-api/base-jobs-api/..#rate-limits) topic.

## Webhooks

POST endpoints allow you to add webhooks and get notified when your data request is ready.

{% hint style="info" %}
Keep in mind that `webhook_url` is **optional.**
{% endhint %}

{% tabs %}
{% tab title="Search filter template" %}
{% code title="Search filter template" %}

```json
{
  "webhook_url": "{optional_webhook_url}",
  "filters": {}
}
```

{% endcode %}
{% endtab %}

{% tab title="ID file cURL template" %}
{% code title="ID file cURL template" %}

```json
curl -X 'POST' \
  'https://api.coresignal.com/cdapi/v2/data_requests/job_base/id_file' \
  -H 'accept: application/json' \
  -H 'apikey: {API Key}' \
  -H 'Content-Type: multipart/form-data' \
  -F 'ids_file=@id_list_example.csv;type=text/csv' \
  -F 'webhook_url={optional_webhook_url}'
```

{% endcode %}
{% endtab %}
{% endtabs %}


---

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