> ## Documentation Index
> Fetch the complete documentation index at: https://docs.brightdata.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Dataset view

> Browse dataset details in the Bright Data Marketplace (250+ domains), including data fields, freshness, sample downloads and purchase options.

## How to preview a data sample

<Frame>
  <img src="https://mintcdn.com/brightdata/U8mQ8m_Z9GunKeHE/images/datasets/marketplace/preview-data-sample.gif?s=0f6d045ee79c176c6f459fc893b28fde" alt="Data sample" lightAlt="Dataset view showing a preview of the data sample in the Dataset Marketplace" darkAlt="Dataset view showing a preview of the data sample in the Dataset Marketplace" className="dark:hidden" width="1920" height="995" data-path="images/datasets/marketplace/preview-data-sample.gif" />

  <img src="https://mintcdn.com/brightdata/U8mQ8m_Z9GunKeHE/images/datasets/marketplace/preview-data-sample-1.gif?s=b2e2d38109b142ea2242d8afb119e8a5" alt="Data sample" lightAlt="Dataset view showing a preview of the data sample in the Dataset Marketplace" darkAlt="Dataset view showing a preview of the data sample in the Dataset Marketplace" className="hidden dark:block" width="1920" height="995" data-path="images/datasets/marketplace/preview-data-sample-1.gif" />
</Frame>

Some values in the data sample preview may be partially masked with asterisks `*`). This means the value is hidden in the preview and does not indicate that the field is missing. Full field availability depends on the dataset, selected filters, and purchase options.

* Data-fields
* Records
* Freshness
* Min order
* Download data sample: JSON, CSV, number records (display 30 records but you get 1,000 records)
* CSV/JSON
* Create a subset
* Contact us
* Purchase options

### How to customize a dataset

* Customize - Create a custom subset by hiding/showing and renaming fields and filter the dataset according to your requirements.
* Customize Fields
* Filter

## Where to view the data dictionary

<Frame>
  <img src="https://mintcdn.com/brightdata/0sd4eqxAli7ENzfc/images/datasets/marketplace/dataset-view/dictionary.png?fit=max&auto=format&n=0sd4eqxAli7ENzfc&q=85&s=695899303630af86ce0e5cb86d793327" alt="Dictionary" width="1857" height="920" data-path="images/datasets/marketplace/dataset-view/dictionary.png" />
</Frame>

* Search attribute
* Table
  * Column name
  * Description
  * Data type

## When to use this dataset

<Frame>
  <img src="https://mintcdn.com/brightdata/0sd4eqxAli7ENzfc/images/datasets/marketplace/dataset-view/use-cases.png?fit=max&auto=format&n=0sd4eqxAli7ENzfc&q=85&s=339770075a8501ab385130f7aaf1f7c7" alt="Use-cases" width="1857" height="920" data-path="images/datasets/marketplace/dataset-view/use-cases.png" />
</Frame>

* Case study
* Related subset
* What category it’s related to

## What this dataset covers

<Frame>
  <img src="https://mintcdn.com/brightdata/0sd4eqxAli7ENzfc/images/datasets/marketplace/dataset-view/about.png?fit=max&auto=format&n=0sd4eqxAli7ENzfc&q=85&s=22c5dcd7177f7494c30292a931f8dd1b" alt="About" width="1857" height="920" data-path="images/datasets/marketplace/dataset-view/about.png" />
</Frame>

* Description about the dataset
* What domain we collect from
* Use case categories
* Customize dataset CTA
* Delivery options
* FAQ

## Initiate by API

* Ability to submit a request through the API or the UI  to collect fresh data based on your own URLs (inputs)
* +Add input
* Upload CSV
* Creating API key to initiate a collection
* Setting the expected records
* Data Collection Choices
  * Discover new records
  * Specific URL collection
* Purchase options