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+# API Connectivity Test Guide
+
+## **Overview**
+Each mentee must validate the connectivity of their local development environment by making a test API request and logging the response. This ensures proper integration of OpenPAYGO Token and LF Hyphae APIs.
+
+---
+
+## **1. Choose an API Testing Tool**
+To send a test API request, use one of the following tools:
+- **Postman** (Recommended for manual testing)
+- **cURL** (Command-line tool)
+- **REST Client** (VS Code extension)
+- **Python’s `requests` library** (For scripting API requests)
+
+---
+
+## **2. Identify API Endpoints**
+- **OpenPAYGO Token API:**
+  - Endpoint: `GET /status`
+  - Purpose: Checks if the API is running.
+- **LF Hyphae API:**
+  - Endpoint: `GET /healthcheck`
+  - Purpose: Verifies connectivity.
+
+These endpoints return a JSON response confirming API accessibility.
+
+---
+
+## **3. Authenticate (If Required)**
+Some APIs require authentication via:
+- API keys
+- OAuth tokens
+- Bearer tokens
+
+Check API documentation for the required authentication method.
+
+---
+
+## **4. Sending a Test API Request**
+
+### **Using Postman:**
+1. Open Postman and create a new request.
+2. Set the request type to `GET`.
+3. Enter the API URL, e.g., `http://localhost:5000/status`.
+4. Add authentication under the "Authorization" tab (if needed).
+5. Click "Send" and check the response.
+
+### **Using cURL:**
+```sh
+curl -X GET "http://localhost:5000/status" -H "Authorization: Bearer YOUR_ACCESS_TOKEN"
+```
+
+### **Using Python (`requests` library):**
+```python
+import requests
+
+url = "http://localhost:5000/status"
+headers = {"Authorization": "Bearer YOUR_ACCESS_TOKEN"}
+
+response = requests.get(url, headers=headers)
+
+# Log the response
+print("Status Code:", response.status_code)
+print("Response Body:", response.json())
+```
+
+---
+
+## **5. Log the API Response**
+Record the following details:
+- **Status Code** (e.g., `200 OK` means success, `401` means unauthorized).
+- **Response Body** (JSON data with API status).
+- **Error Messages** (if any).
+
+### **Example Response:**
+#### **OpenPAYGO Token API:**
+```json
+{
+  "status": "success",
+  "message": "API is running"
+}
+```
+#### **LF Hyphae API:**
+```json
+{
+  "status": "healthy",
+  "database": "connected"
+}
+```
+
+---
+
+## **6. Troubleshooting**
+If the API request fails:
+- Ensure the API service is running (`docker ps` if using Docker).
+- Verify API credentials and access permissions.
+- Check for firewall or network restrictions.
+
+---
+
+## **7. Document the Results**
+Maintain a log file (`api_test.log`) to store responses:
+```sh
+echo "Status Code: 200, Response: API is running" >> api_test.log
+```
+Or in Python:
+```python
+with open("api_test.log", "a") as log_file:
+    log_file.write(f"Status Code: {response.status_code}, Response: {response.json()}\n")
+```
+
+---
+
+## **Conclusion**
+This process ensures that OpenPAYGO Token and LF Hyphae APIs are accessible and ready for integration. If the response is correct, the development environment setup is successful.
+