---
title: "API Region URLs"
slug: "sr-api-region-urls"
description: "Find the correct regional base URL for Knovvu SR API to optimize performance, reduce latency, and ensure compatibility with supported language models."
updated: 2026-04-06T16:31:14Z
published: 2026-04-06T16:31:14Z
canonical: "docs.knovvu.com/sr-api-region-urls"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.knovvu.com/llms.txt
> Use this file to discover all available pages before exploring further.

# API Region URLs

This documentation provides a comprehensive guide to the **Speech Recognition (SR) API** services offered by SESTEK. It includes detailed information on **base URLs** and regional endpoints, ensuring users can efficiently interact with the API from different geographical locations.  

### **Why Regional URLs Matter?**  
- 🌍 Each region has a **dedicated base URL** for improved accessibility and performance.  
- 🚀 Selecting the **nearest region** reduces **latency** and enhances response times.  
- 🔤 Available **language models may vary** by region, so ensure you select a region that supports your application's language needs.  

---

## **API Base URLs by Region**  

| **Region**  | **Base URL** |
|------------|-------------|
| **Paris**   | [https://srapi.knovvu.com](https://srapi.knovvu.com) |
| **Ohio**    | [https://sr.useast.knovvu.com](https://sr.useast.knovvu.com) |
| **London**  | [https://sr.uk.knovvu.com](https://sr.uk.knovvu.com) |
| **Türkiye** | [https://sr.tr.knovvu.com](https://sr.tr.knovvu.com) |
| **Dubai**   | [https://sr.uae.knovvu.com](https://sr.uae.knovvu.com) |

---

### **How to Use These URLs?**  
The URLs listed above serve as the **base endpoints** for each respective region. To make an API request, replace the `{{Address}}` placeholder in the endpoint path with one of these base URLs.  

#### **Example: Speech Dictation Request for Ohio Region**  
To perform a **speech dictation request** using the Ohio region, use the following full endpoint:  

```
https://sr.useast.knovvu.com/v1/speech/dictation/request
```

📌 **For detailed API specifications and request parameters, refer to the [Transcription API Documentation](/v1/docs/transcription).**