# Register a Model as an API

The user can publish a DSL model as an API using the Model tab. Only the published models get this option.

* Navigate to the ***Model*** tab.
* Filter the model list by using the ***Registered*** filter option.
* Select a model from the list.
* Click the ***Register as API*** option.

<figure><img src="https://content.gitbook.com/content/1QeOywZjV1cHo55cMW8u/blobs/Y9Kp6Q0BHNn76RCxpOer/image.png" alt=""><figcaption></figcaption></figure>

* The ***Update model*** page opens.
* Provide Max instance limit.
* Click the ***Save and Register*** option.

<figure><img src="https://content.gitbook.com/content/1QeOywZjV1cHo55cMW8u/blobs/uN0fLmzti0r8b7PK5nxV/image.png" alt=""><figcaption><p><em><strong>Updating the Model</strong></em></p></figcaption></figure>

{% hint style="info" %}
*<mark style="color:green;">Please Note</mark>*<mark style="color:green;">:</mark> User the ***Save*** option to save the data which can be published later.
{% endhint %}

* The model gets saved and registered as an API service. A notification message appears to inform the same.

<figure><img src="https://content.gitbook.com/content/1QeOywZjV1cHo55cMW8u/blobs/JEdDhyy29lo8QvkoVvbu/image.png" alt=""><figcaption></figcaption></figure>

{% hint style="info" %}
*<mark style="color:green;">Please Note:</mark> Refer the* [***Data Science Lab Quick Start Flow*** ](https://docs.bdb.ai/data-science-lab-4/data-science-lab-quick-start-flow)*page to get an overview of the **Data Science Lab** module in nutshell.*&#x20;
{% endhint %}


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