> For the complete documentation index, see [llms.txt](https://docs.lsports.eu/u/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.lsports.eu/u/trade/integration/apis/api-pagination.md).

# API Pagination

Some endpoints in the TRADE API support **page-based pagination**, allowing you to retrieve large datasets in smaller, more manageable chunks.\
This helps optimize performance and reduce the load on both client and server sides.

> ⚠️ **Important:**\
> Pagination is only available for endpoints that are explicitly defined with pagination in the API specification.\
> Currently, this applies to:\
> [**`POST /Participants/Get`**](/u/trade/integration/apis/metadata.md#post-participants-get)

### **Pagination Parameters**

#### **1. Page**

Specifies **which page of results** to retrieve.

* The count starts at **1**.
* Each page contains a defined number of participants according to the `PageSize` value.
* If the page number exceeds the total number of pages, an empty result set will be returned.

**Limits:**

* **Minimum:** 1
* **Maximum:** 2147483647
* **Default:** 1

#### **2. PageSize**

Defines **how many participants** are returned per page.\
Choosing the right page size helps you balance between data load and performance.

**Limits:**

* **Minimum:** 1
* **Maximum:** 1000
* **Default:** 100

### **Example Usage**

| Use Case                                    | Parameters                 | Description                                       |
| ------------------------------------------- | -------------------------- | ------------------------------------------------- |
| Retrieve the first 100 participants         | `Page = 1, PageSize = 100` | Gets the first set of results                     |
| Retrieve the next 100 participants          | `Page = 2, PageSize = 100` | Gets the second batch of results                  |
| Retrieve a smaller batch of 50 participants | `Page = 1, PageSize = 50`  | Useful for quick testing or partial data requests |

### **How to Retrieve All Results**

If you need to retrieve all participants:

1. Start with `Page = 1`.
2. Check the number of records returned.
3. If it equals your `PageSize`, increment the `Page` value and send another request.
4. Continue until the returned dataset is empty or smaller than your `PageSize`.

This ensures you systematically retrieve all available data without overloading your system.

### **Best Practices**

* Always specify both `Page` and `PageSize` in your request body.
* Use moderate `PageSize` values for better response times.
* Avoid requesting extremely large pages to prevent timeouts.


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