Dhaka Micro Systems — Open API Platform

Unified APIs for developers, businesses, and digital services.

API Base URL: https://api.dhakamicro.com

1. Introduction

Dhaka Micro Systems Open API is a centralized API platform designed to provide reusable, accessible, and developer-friendly services for applications, websites, businesses, and software integrations.

The platform brings multiple utility services under a unified API infrastructure, allowing developers to integrate essential capabilities without independently building and maintaining every underlying service.

Our goal is to simplify software development through reliable, reusable, and accessible API services.

Current API Services

API Service	Description	Status
QR Code API	QR code scanning and data extraction	Available
IP Information API	IP address information and lookup	Available
WhatsApp Messaging API	WhatsApp message handling and integration	Available

2. Available Services

2.1 QR Code Scanning API

An API service for scanning and extracting information from QR codes.

Potential use cases:

QR code scanning from uploaded images.
Extracting encoded text and information.
Product and inventory identification.
Payment and transaction reference scanning.
Automating QR-based data processing.

Integration: Consult the individual QR Code API documentation for supported request formats, parameters, and response structures.

2.2 IP Information API

An API service for retrieving information associated with an IP address.

Potential use cases:

IP address identification.
IP-based network information.
Visitor analytics.
Network diagnostics.
IP-based application intelligence.
Security and access-control workflows.

Integration: Consult the individual IP Information API documentation for available information fields, supported address formats, and response structures.

2.3 WhatsApp Messaging API

An API service for integrating WhatsApp messaging capabilities into external applications and business systems.

Potential use cases:

Automated WhatsApp notifications.
Transactional messages.
Customer communication.
Application-generated alerts.
Business workflow automation.
System-to-system messaging integration.

Integration: Consult the individual WhatsApp Messaging API documentation for authentication, message formats, delivery handling, and supported operations.

3. Platform Architecture

The platform is designed around independent API services accessible through a common domain.

                    Applications
                         |
          +--------------+--------------+
          |              |              |
       Websites       Mobile Apps    Business Systems
          |              |              |
          +--------------+--------------+
                         |
                api.dhakamicro.com
                         |
              Dhaka Micro Systems
                  Open API Platform
                         |
          +--------------+--------------+
          |              |              |
       QR Code       IP Information   WhatsApp
         API              API         Messaging API
          |              |              |
          +--------------+--------------+
                         |
                  API Responses

Each service is intended to operate as an independent functional component while remaining part of the unified API ecosystem.

4. Getting Started

Step 1 — Explore the Platform

Visit:

https://api.dhakamicro.com

Explore the available services and their individual documentation.

Step 2 — Identify Your API

Select the service that matches your application's requirements:

QR Code Scanning
IP Information
WhatsApp Messaging

Step 3 — Review API Documentation

Before integration, review the corresponding service documentation for:

Endpoint URLs.
HTTP methods.
Required parameters.
Request headers.
Authentication requirements.
Response formats.
Error codes and handling.

Step 4 — Integrate

Use your preferred programming language or HTTP client to communicate with the API.

Example using cURL:

curl -X GET "https://api.dhakamicro.com/"

This is a connectivity example only. Actual service endpoints and methods are documented separately.

5. API Integration Guidelines

We recommend following these practices when integrating with the platform.

HTTP Requests

Use standard HTTP methods according to the individual endpoint documentation:

Method	Typical Purpose
GET	Retrieve information
POST	Submit data or initiate operations
PUT	Replace resources
PATCH	Update resources
DELETE	Remove resources

Not every API necessarily supports every method.

Content Types

Depending on the service, supported request formats may include:

application/json
multipart/form-data
application/x-www-form-urlencoded

Always check the individual API documentation.

Response Handling

Applications should:

Validate HTTP response status codes.
Check response content types.
Handle malformed or unexpected responses.
Implement reasonable request timeouts.
Handle network failures gracefully.
Avoid exposing credentials in client-side applications.

6. Security Considerations

Security is an important consideration when integrating external API services.

Developers should:

Keep API credentials on trusted server-side environments.
Never expose private API keys in public repositories.
Use HTTPS for all API communication.
Validate user-provided input before submitting requests.
Avoid logging sensitive credentials or personal information.
Implement appropriate request timeouts and retry policies.
Follow service-specific authentication and authorization requirements.

Authentication requirements may vary between services.

7. Technology and Compatibility

The platform is intended to support integration with applications built using a wide range of technologies.

Examples include:

Environment	Integration
PHP	cURL / HTTP clients
JavaScript	Fetch API / Axios
Node.js	Fetch / Axios
Python	Requests / HTTPX
Java	HTTP Client
Kotlin	OkHttp / Retrofit
Android	Retrofit / OkHttp
Flutter	HTTP / Dio
Go	net/http

Any environment capable of making standard HTTP requests can potentially integrate with the platform.

8. Developer Resources

Resource	URL
API Platform	https://api.dhakamicro.com
Main Website	https://dhakamicro.com
QR Code API	Available through the platform
IP Information API	Available through the platform
WhatsApp Messaging API	Available through the platform

Individual service documentation should be considered the authoritative reference for endpoint-specific integration.

9. Future Development

The Open API platform is designed to accommodate additional utility services and integrations.

Potential areas of expansion include:

URL processing and validation.
File processing and conversion.
Network diagnostics.
Text processing utilities.
Authentication and verification services.
Notification and communication integrations.
Developer productivity tools.

These are potential development areas, not announcements of currently available services.

10. About Dhaka Micro Systems

Dhaka Micro Systems is a technology company focused on developing software solutions, connectivity infrastructure, automation systems, and digital services.

The Open API platform is part of our effort to make useful technology services accessible through standardized interfaces.

We believe that reusable infrastructure and well-designed APIs enable developers to build better products faster.

Website: https://dhakamicro.com

API Platform: https://api.dhakamicro.com

11. Support and Contributions

For technical questions, integration assistance, or business inquiries, contact Dhaka Micro Systems through its official website.

When reporting an API issue, include:

API service name.
Endpoint (if applicable).
HTTP method.
Request timestamp.
HTTP response status.
Sanitized error response.

Important: Never include passwords, private API keys, access tokens, or other sensitive credentials in public issue reports.

12. License and Usage

The availability of an API through this platform does not automatically mean that its underlying software, implementation, or services are open-source.

API access, commercial usage, rate limits, data handling, and redistribution rights are governed by the applicable service-specific terms and policies.

Please consult Dhaka Micro Systems before using the platform for large-scale commercial deployments.

Built and maintained by Dhaka Micro Systems.

Empowering Seamless Connectivity and Flawless Information.

https://dhakamicro.com