# How to find available NQL fields

The list of available fields for use in NQL conditions can be found in the following manners:

* Throughout the fusion portal, table column headers are the same fields used in NQL
  * ![](/files/cCPSp5ZLZMrvsU60MHhV)
* For flow, event (alert), audit and block records, the "view raw source" expansion will also show the list of fields available for use in NQL queries.
  * ![](/files/KrjHYM1udOsENSydmRPt)
* The list available fields will automatically appear in a dropdown below the NQL search box when creating queries or filters in the Fusion Portal.
  * ![](/files/1WyhZguk2ZCFTU8RXEpx)
* The list of available keys can be found at via the following API endpoints:\
  `https://api.netography.com/api/v1/stats/{context}/fields`

{% hint style="info" %}
**📘Note, the context of the API call \[e.g. alert | audit | block | flow],**

determines the keys available for use in writing the NQL.
{% endhint %}


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