Flask M-Pesa Integration

This application allows you to integrate M-Pesa functionalities into your Flask application. It enables features like initiating STK push requests.

Prerequisites

Before you begin, ensure you have the following:

• A Safaricom Developer Portal account. Safaricom Developer Portal
• Consumer Key and Consumer Secret obtained from the Safaricom Developer Portal.
• Test credentials assigned to you by Safaricom.

Setup

1. Environment Configuration:

   • Create a .env file in the root directory of your Flask project.

   • Add the following credentials to your .env file:

     # Secret Key
     SECRET_KEY= # Your Safaricom Secret Key
     
     # Daraja API credentials
     CONSUMER_KEY= # Your Safaricom Consumer Key
     CONSUMER_SECRET= # Your Safaricom Consumer Secret
     SHORTCODE= # Your Safaricom Short Code
     PASSKEY= # Your Passkey
     
     # Database URI
     SQLALCHEMY_DATABASE_URI= # Your  Database URI

2. Virtual Environment Setup:

   • It's a best practice to work within a virtual environment to manage package dependencies. Here's how to set it up based on your operating system:

     • For Windows:

       python -m venv venv
       venv\Scripts\activate

     • For macOS/Linux:

       python3 -m venv venv
       source venv/bin/activate

3. Environment Activation:

   • Once the virtual environment is activated, depending on your operating system, run the appropriate command to source the .env file:

     • For Linux/MacOS:

       source .env

     • For Windows:

       call setenv.bat

Database Migration

To manage database migrations, follow these steps:

1. Initialize the migration environment:

   flask db init

2. Create an initial migration:

   flask db migrate -m "Initial migration"

3. Apply the migration to the database:

   flask db upgrade

Usage

Endpoints

1. Initiate M-Pesa STK Push

   • Endpoint: /initiate_mpesa_stk_push
   • Methods: POST, GET
   • Description: Initiate STK push for M-Pesa payment.

2. View Records

   • Endpoint: /view_records
   • Method: GET
   • Description: View M-Pesa transaction records.