Covid-19 India SDKs & Libraries: Official & Community (2026)

SDKs overview

Software Development Kits (SDKs) and libraries for Covid-19 India simplify the process of interacting with its public API, which provides granular COVID-19 data for India. These tools abstract the underlying HTTP requests and JSON parsing, allowing developers to focus on integrating data into their applications rather than managing API communication specifics. The Covid-19 India API itself is a free, public RESTful interface offering state-wise and district-wise statistics without requiring authentication or API keys. The primary documentation for the API is hosted directly on its official website, detailing available endpoints and data structures.

While Covid-19 India does not provide a large suite of officially maintained SDKs in multiple languages, the simplicity and open nature of its API have fostered a community of developers who have built various client libraries. These community contributions extend the accessibility of the data to a broader range of programming environments. Developers can choose to use these libraries or directly consume the RESTful API endpoints, depending on their project requirements and comfort level with raw HTTP requests. For those building applications that require frequent data updates or complex data transformations, an SDK or library can significantly reduce development time.

Official SDKs by language

The Covid-19 India project primarily focuses on providing a direct, accessible RESTful API rather than a comprehensive set of official language-specific SDKs. As such, developers typically interact with the API directly using standard HTTP client libraries available in their chosen programming language. The official documentation serves as the primary reference for all API interactions, detailing endpoints, request parameters, and response formats. The project's emphasis is on data availability and simplicity of access, making it straightforward to consume the API with minimal setup.

Despite the absence of extensive official SDKs, the API's design makes it highly compatible with auto-generation tools like OpenAPI Generators, which can create client libraries from an OpenAPI/Swagger specification if one were provided. However, direct consumption using HTTP libraries remains the most common approach. Below is a conceptual table demonstrating how an 'official' SDK might be structured if one existed, using common client library patterns for RESTful APIs.

The above table represents hypothetical official SDKs. In practice, developers would use generic HTTP libraries like Python's requests or JavaScript's fetch to interact with the Covid-19 India API endpoints.

Installation

Since Covid-19 India does not provide official, language-specific SDKs, installation typically involves setting up a basic HTTP client library in your chosen programming language. These libraries are standard components in most development environments and are installed using the language's package manager.

Python

For Python, the requests library is a popular choice for making HTTP requests. It can be installed using pip:

pip install requests

This command adds the requests package to your Python environment, allowing you to easily send HTTP GET requests to the Covid-19 India API. More information on the requests library is available in the Requests library documentation.

JavaScript/Node.js

In JavaScript environments (both browser and Node.js), the built-in fetch API is commonly used. For Node.js applications that might prefer a more traditional HTTP client, axios is a robust alternative:

npm install axios

This command installs the axios package, which provides a promise-based HTTP client for the browser and Node.js. For details on its usage, refer to the Axios GitHub repository.

Go

Go applications can use the standard library's net/http package, which is built-in and requires no additional installation. For more advanced features or a more opinionated client, community libraries exist, but net/http is sufficient for most API interactions.

// No installation command needed for net/http

The Go net/http package documentation provides comprehensive details on its capabilities.

Quickstart example

The following quickstart examples demonstrate how to fetch data from the Covid-19 India API using common HTTP client libraries. These examples retrieve the latest state-wise data, which is a core feature of the API as detailed on the Covid-19 India API documentation page.

Python Example

This Python snippet uses the requests library to fetch and print the latest state data:

import requests
import json

API_URL = "https://api.covid19india.org/data.json"

def get_covid_data():
    try:
        response = requests.get(API_URL)
        response.raise_for_status() # Raise an HTTPError for bad responses (4xx or 5xx)
        data = response.json()
        
        # Example: Print overall state-wise data
        print("Latest COVID-19 Data for India (State-wise):")
        for state_data in data.get("statewise", [])[1:]:
            print(f"  State: {state_data.get('state')}")
            print(f"    Confirmed: {state_data.get('confirmed')}")
            print(f"    Active: {state_data.get('active')}")
            print(f"    Recovered: {state_data.get('recovered')}")
            print(f"    Deaths: {state_data.get('deaths')}")
            print(f"    Last Updated: {state_data.get('lastupdatedtime')}")
            print("-----------------------------------")

    except requests.exceptions.HTTPError as http_err:
        print(f"HTTP error occurred: {http_err}")
    except requests.exceptions.ConnectionError as conn_err:
        print(f"Connection error occurred: {conn_err}")
    except requests.exceptions.Timeout as timeout_err:
        print(f"Timeout error occurred: {timeout_err}")
    except requests.exceptions.RequestException as req_err:
        print(f"An error occurred: {req_err}")
    except json.JSONDecodeError:
        print("Failed to decode JSON response.")

if __name__ == "__main__":
    get_covid_data()

JavaScript/Node.js Example

This Node.js snippet uses axios to fetch and log the latest state data:

const axios = require('axios');

const API_URL = "https://api.covid19india.org/data.json";

async function getCovidData() {
    try {
        const response = await axios.get(API_URL);
        const data = response.data;

        console.log("Latest COVID-19 Data for India (State-wise):");
        // Skip the first element which is usually 'Total' or 'India'
        data.statewise.slice(1).forEach(stateData => {
            console.log(`  State: ${stateData.state}`);
            console.log(`    Confirmed: ${stateData.confirmed}`);
            console.log(`    Active: ${stateData.active}`);
            console.log(`    Recovered: ${stateData.recovered}`);
            console.log(`    Deaths: ${stateData.deaths}`);
            console.log(`    Last Updated: ${stateData.lastupdatedtime}`);
            console.log("-----------------------------------");
        });

    } catch (error) {
        if (error.response) {
            // The request was made and the server responded with a status code
            // that falls out of the range of 2xx
            console.error(`Error fetching data: Status ${error.response.status}, Data: ${JSON.stringify(error.response.data)}`);
        } else if (error.request) {
            // The request was made but no response was received
            console.error("Error fetching data: No response received.", error.request);
        } else {
            // Something happened in setting up the request that triggered an Error
            console.error("Error fetching data:", error.message);
        }
    }
}

getCovidData();

Go Example

This Go snippet uses the standard net/http and encoding/json packages to retrieve and parse the data:

package main

import (
	"encoding/json"
	"fmt"
	"io/ioutil"
	"net/http"
	"time"
)

const API_URL = "https://api.covid19india.org/data.json"

type StateWiseData struct {
	Active          string `json:"active"`
	Confirmed       string `json:"confirmed"`
	Deaths          string `json:"deaths"`
	LastUpdatedTime string `json:"lastupdatedtime"`
	Recovered       string `json:"recovered"`
	State           string `json:"state"`
}

type CovidData struct {
	Statewise []StateWiseData `json:"statewise"`
}

func getCovidData() {
	client := http.Client{
		Timeout: time.Second * 10,
	}

	res, err := client.Get(API_URL)
	if err != nil {
		fmt.Printf("Error making request: %s\n", err)
		return
	}
	defer res.Body.Close()

	if res.StatusCode != http.StatusOK {
		fmt.Printf("API returned non-OK status: %d\n", res.StatusCode)
		return
	}

	body, err := ioutil.ReadAll(res.Body)
	if err != nil {
		fmt.Printf("Error reading response body: %s\n", err)
		return
	}

	var data CovidData
	err = json.Unmarshal(body, &data)
	if err != nil {
		fmt.Printf("Error unmarshaling JSON: %s\n", err)
		return
	}

	fmt.Println("Latest COVID-19 Data for India (State-wise):")
	// Skip the first element which is usually 'Total' or 'India'
	for i, stateData := range data.Statewise {
		if i == 0 {
			continue // Skip the first entry (often aggregate for 'Total' or 'India')
		}
		fmt.Printf("  State: %s\n", stateData.State)
		fmt.Printf("    Confirmed: %s\n", stateData.Confirmed)
		fmt.Printf("    Active: %s\n", stateData.Active)
		fmt.Printf("    Recovered: %s\n", stateData.Recovered)
		fmt.Printf("    Deaths: %s\n", stateData.Deaths)
		fmt.Printf("    Last Updated: %s\n", stateData.LastUpdatedTime)
		fmt.Println("-----------------------------------")
	}
}

func main() {
	getCovidData()
}

Community libraries

Due to the open and free nature of the Covid-19 India API, several community-contributed libraries and wrappers have emerged. These libraries often provide a more idiomatic interface for specific programming languages, handling common tasks like endpoint construction, error handling, and data parsing. While none of these are officially supported by the Covid-19 India project, they can significantly accelerate development by providing pre-built functionalities.

Developers searching for community libraries should look on platforms like GitHub or package repositories (e.g., PyPI for Python, npm for Node.js) using keywords such as "covid19india API" or "covid19india client." It is crucial to evaluate community libraries based on their maintenance status, community support, and alignment with the latest API specifications. Always review the source code and documentation of third-party libraries before incorporating them into production systems.

Examples of common community contributions often include:

• Python wrappers: Libraries that map API endpoints to Python functions, returning data as Python dictionaries or custom objects.
• JavaScript/TypeScript clients: Modules for Node.js or browser environments that provide structured access to the API with type definitions.
• Data visualization integrations: Libraries or tools that directly consume Covid-19 India data and integrate with popular visualization frameworks.

When using community-maintained resources, developers should verify that the library is actively maintained and compatible with the current Covid-19 India API structure to ensure data accuracy and reliability. While the core API endpoints are generally stable, changes can occur, and well-maintained libraries will adapt to these.