# What data is available?

<a href="mailto:support@middle.app?" class="button primary">Have Questions? Reach out!</a>

There are two ways to review which fields are available in a connector:

## Via the app connection

Once [you've connected your app](/middle-docs/building-workflows/connect-or-edit-an-app-connection.md), you can click the app and see all of the different record types available to sync. If you click [**Records**](/middle-docs/building-workflows/sync/stored-records.md) to the right of the record type name, you'll be able to the available fields in at the top of the page. If you've already synced data into that record type you'll be able to see examples of real data.

{% content-ref url="/pages/kRFRsNLHwKShFTjDEqCj" %}
[Stored records](/middle-docs/building-workflows/sync/stored-records.md)
{% endcontent-ref %}

<figure><img src="/files/u0kmxXscbhorv1twJvOI" alt=""><figcaption><p>Reviewing the available fields in a lead record type</p></figcaption></figure>

## Via the app development portal

Click **Apps** at the top of your Middle dashboard and then search for the app you'd like to review. In the left-hand menu, you'll see a section for [record types](/middle-docs/app-development/sync-records.md). If you click on a record type you'd be able to see and edit the configured fields.

{% content-ref url="/pages/tUGlpSXCqGexItwPwfV4" %}
[App development](/middle-docs/app-development.md)
{% endcontent-ref %}

{% hint style="warning" %}
The app development portal is only available to ENTERPRISE customers
{% endhint %}

## API documentation

You can also review available data by looking at the API documentation for the respective app.

{% hint style="info" %}
The best way to see which endpoints Middle is using is by reviewing the [sync code](/middle-docs/app-development/sync-records.md) in the app development portal
{% endhint %}

{% hint style="success" %}
If you see any fields missing from Middle's syncs feel free to add them yourself via the [app development portal](/middle-docs/app-development.md) or reach out to the Middle integration team at <support@middle.app>.
{% endhint %}


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