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Getting Started with Epic Charging API

Welcome to the Epic Charging API! This guide will help you get up and running quickly with our comprehensive charging infrastructure management API.

Overview

The Epic Charging API provides a powerful way to monitor, control, and analyze your electric vehicle charging infrastructure. Whether you're managing a single location or a nationwide network, our API gives you the tools to optimize your charging operations.

Prerequisites

Before you begin, you'll need:

  • An Epic Charging account with API access
  • Your API key (available in your account dashboard)
  • Basic knowledge of REST APIs and JSON
  • A tool for making HTTP requests (like cURL, Postman, or your preferred programming language)

Step 1: Authentication

All requests to the Epic Charging API require authentication using your API key. Include your key in the Token-Authorization header:

curl -X GET \
  https://{{tenant}}.epiccharging.com/api/external/v1/charger/ \
  -H "Token-Authorization: your_api_key_here"

Step 2: Exploring Your Chargers

Let's start by retrieving a list of chargers in your network:

curl -X GET \
  https://{{tenant}}.epiccharging.com/api/external/v1/charger/ \
  -H "Token-Authorization: your_api_key_here"

This will return a JSON response with information about all chargers in your network:

{
  "count": 2,
  "next": null,
  "previous": null,
  "results": [
    {
      "id": "123e4567-e89b-12d3-a456-426614174000",
      "custom_id": "MAIN-01",
      "charger_point_id": "CP001",
      "status": {
        "key": "AVAILABLE",
        "value": "Available"
      },
      "location_name": "Headquarters",
      "temperature": 25.5,
      "payment_type": "Paid",
      "id_tag_required": true,
      "customer_qr_code": "https://qr.epiccharging.com/c/CP001",
      "ports": [...]
    },
    {
      "id": "223e4567-e89b-12d3-a456-426614174001",
      "custom_id": "BRANCH-02",
      "charger_point_id": "CP002",
      "status": {
        "key": "CHARGING",
        "value": "Charging"
      },
      "location_name": "Branch Office",
      "temperature": 24.0,
      "payment_type": "Free",
      "id_tag_required": false,
      "customer_qr_code": "https://qr.epiccharging.com/c/CP002",
      "ports": [...]
    }
  ]
}

Step 3: Managing Charging Sessions

You can start a charging session on a specific port using the following endpoint:

curl -X PATCH \
  https://{{tenant}}.epiccharging.com/api/external/v1/charger-port/123e4567-e89b-12d3-a456-426614174000/start/ \
  -H "Token-Authorization: your_api_key_here" \
  -H "Content-Type: application/json" \
  -d '{}'

And stop it when charging is complete:

curl -X PATCH \
  https://{{tenant}}.epiccharging.com/api/external/v1/charger-port/123e4567-e89b-12d3-a456-426614174000/stop/ \
  -H "Token-Authorization: your_api_key_here" \
  -H "Content-Type: application/json" \
  -d '{}'

Step 4: Reserving Chargers

To reserve a charger for future use:

curl -X PATCH \
  https://{{tenant}}.epiccharging.com/api/external/v1/charger-port/123e4567-e89b-12d3-a456-426614174000/reserve_now/ \
  -H "Token-Authorization: your_api_key_here" \
  -H "Content-Type: application/json" \
  -d '{
    "expiry_date_time": "2025-03-15T15:00:00Z",
    "id_tag": "USER12345",
    "reservation_id": 98765
  }'

Step 5: Generating Reports

Get detailed charging session reports for analysis:

curl -X GET \
  "https://{{tenant}}.epiccharging.com/api/external/v1/report/charging-session/?plug_in_start_datetime__gte=2025-03-01T00:00:00Z&plug_in_start_datetime__lte=2025-03-10T23:59:59Z" \
  -H "Token-Authorization: your_api_key_here"

Next Steps

Now that you've mastered the basics, you can explore more advanced features in our documentation:

Sample Applications

Here's a simple Node.js application that monitors charger status:

const axios = require('axios');

const API_KEY = 'your_api_key_here';
const BASE_URL = 'https://{{tenant}}.epiccharging.com/api/external/v1';

async function monitorChargers() {
  try {
    const response = await axios.get(`${BASE_URL}/charger/`, {
      headers: {
        'Token-Authorization': API_KEY
      }
    });
    
    console.log(`Monitoring ${response.data.count} chargers:`);
    
    response.data.results.forEach(charger => {
      console.log(`- ${charger.custom_id} (${charger.location_name}): ${charger.status.value}`);
      
      // Log details about each port
      charger.ports.forEach(port => {
        console.log(`  - Port ${port.connector_id}: ${port.status.value}, ${port.charge_current_kilowatt_hour} kW`);
      });
    });
  } catch (error) {
    console.error('Error monitoring chargers:', error.message);
  }
}

// Run the monitoring function every 5 minutes
setInterval(monitorChargers, 5 * 60 * 1000);
monitorChargers(); // Run immediately on startup

Need Help?

If you encounter any issues or have questions about using the API, please refer to our documentation or contact our support team for assistance.

Happy charging!

 
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