diff --git a/doc/user_guide/instructions_to_run_generated_code.md b/doc/user_guide/instructions_to_run_generated_code.md
index 6cc7d081..f2b867d4 100644
--- a/doc/user_guide/instructions_to_run_generated_code.md
+++ b/doc/user_guide/instructions_to_run_generated_code.md
@@ -533,7 +533,50 @@ TODO
 
 ## Kotlin (okhttp3)
 
-TODO
+Here are the detailed instructions for running the generated API Dash code in Kotlin (using okhttp3) for macOS, Windows, and Linux:
+
+### 1. Install Kotlin
+
+To run Kotlin code, you need to install Kotlin by following the below instructions:
+
+- Go to [Kotlin Installation Guide](https://kotlinlang.org/docs/getting-started.html#install-kotlin) for detailed steps.
+- Kotlin is also included in IntelliJ IDEA and Android Studio. You can also download and install one of these IDEs to start using Kotlin. 
+
+### 2. Add `okhttp` library
+
+To use `okhttp3` in your Kotlin project, you need to include it as a dependency. If you're using **Gradle**, follow these steps:
+
+- Open the `build.gradle` file in your project.
+- Add the following dependency in the `dependencies` section:
+
+```gradle
+implementation("com.squareup.okhttp3:okhttp:4.12.0")
+```
+
+- Sync your project to apply the dependency.
+
+### 3. Execute the generated code
+
+After setting up Kotlin and `okhttp3`, follow these steps to run the generated code:
+
+#### Using IDE
+
+1. Open the installed IDE like Android Studio.
+2. Create a new Kotlin file.
+3. Copy the generated code from API Dash and paste it in the Kotlin file.
+4. Run the Kotlin file by clicking the `Run` button in the IDE or by using the command line.
+
+#### Using command line
+
+1. Create a new Kotlin file.
+2. Copy the generated code from API Dash and paste it in the Kotlin file (`api_test.kt`).
+3. Navigate to the project directory using the terminal or command prompt.
+4. Compile and run the Kotlin file by executing:
+
+```bash
+kotlinc api_test.kt -include-runtime -d api_test.jar
+java -jar api_test.jar
+```
 
 ## PHP (curl)