---
title: FaaS NodeJS
slug: lowcode-en/faas-nodejs
description: Learn how to access and use the Faas Node.js module for seamless function calls on your Node.js server-side. This comprehensive document outlines the step-by-step procedure, including registration, identification, variables, dependencies, code execution, 
docTags: 
createdAt: 2022-11-22T18:50:25.000Z
---

Faas Node.js is an advanced JavaScript code implementation module where function calls based on services are made, running on the Node.js Server-side.

## Procedure

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Access the functionality through the navigation menu `Low Code > Management > FaaS NodeJS`.
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### Identification

To register a new FaaS resource, click on the "**Create**" button.
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In **Identification**, provide the **Project**, **Name**, **Description**, and resource status.

![](https://api.archbee.com/api/optimize/pu5VMc-2TW3GQX4ly5Xp7/rWD9VZ1Hn4tma-PHlWv7H_image.png)
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In **Variables**, click the "**Add**" button to add new variables and fill in the fields: **Name, Description, Type**, and mark if it is an input variable and if it is mandatory. If necessary, a **Default Value** can be provided.
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Click on **“Save”.**

![](https://api.archbee.com/api/optimize/pu5VMc-2TW3GQX4ly5Xp7/Pfhul5spaRaO0NLl64Cmc_image.png)
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In the Dependencies tab, click "**Add**" to include a new dependency.
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Provide the Name and Path of the dependency.
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Click "**Save**".

![](https://api.archbee.com/api/optimize/pu5VMc-2TW3GQX4ly5Xp7/VpL-97rVoYJOMuRyIm2bj_image.png)
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In the **Code** tab, write the functions that will be executed.
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Finally, click **“Save”** to save the added resource.

![](https://api.archbee.com/api/optimize/pu5VMc-2TW3GQX4ly5Xp7/GnlsPPpDQ21jYhzxQ3Aew_image.png)
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The **FaaS** resources can be called and executed from various elements of the **Low Code**.