# Introduction

> NIZU Cloud API Client v.2.0.0 Get started here. This collection guides you through CRUD(Create, Read, Update Delete) operations (GET, POST, PUT, DELETE), variables, and tests. How to use this collect…

- Page: https://dashboard.nizu.io/knowledge_base/view/1-introduction
- Part of: [Knowledge base](https://dashboard.nizu.io/knowledge_base/llms.txt) on NIZU — https://dashboard.nizu.io/llms.txt
- Updated: 2026-10-25T11:50:03Z

**NIZU Cloud API Client v.2.0.0**

![pasted_image_file68a95ce62b6e5-image_xpeus.png](https://dashboard.nizu.io/files/timeline_files/pasted_image_file68a95ce62b6e5-image_xpeus.png)

## Get started here.

This collection guides you through CRUD(*Create, Read, Update Delete*) operations (*GET, POST, PUT, DELETE*), variables, and tests.

### **How to use this collection**

##### **Step 1: Send requests**

RESTful APIs allow you to perform CRUD operations using the POST, GET, PUT, and DELETE HTTP methods.

This collection contains each of these request types. Open each request and click "Send" to see what happens.

##### **Step 2: View responses**

Status code (200 OK), response time, and size.

Status code (400 False/ Error), response time, and size.

##### **Step 3: Send new Body data**

Update or add new data in "Body" in the POST request. Typically, Body data is also used in PUT and PATCH requests.

```

{    "field": "name",    "value":"My company"}
```

### Basic understanding

| HTTP Method | Function |
| --- | --- |
| **GET** | Use to retrive data, and execute functions |
| **POST** | Inserts data only |
| **PUT** | Updates data |
| **DEL** | Deletes Data [ Almost never allowed ] |

### Basic payload structure

```








{













    "module"






:






"The module you are going to affect"













    "data"






:






[








    ... Your data payload 











    ]




,






}
```