Drupal API Integration Services

Seamlessly Connect Your Drupal Website with Third-Party Platforms and Business Systems

Modern websites need to do more than just display content—they need to connect. At HSK, we specialize in Drupal API integration services that empower your site to talk to CRMs, ERPs, marketing tools, payment gateways, and external data sources. Whether it's a REST API, JSON:API, GraphQL, or SOAP endpoint, we build secure and scalable integrations that make your Drupal site a central part of your digital ecosystem.

What We Offer

Robust Drupal API integration services to connect your site with CRMs, payment gateways, analytics, and external platforms.

Custom REST & JSON:API Development

Expose or consume structured data through custom Drupal endpoints tailored to your business needs.

Third-Party Service Integrations

Connect with CRMs (like Salesforce, HubSpot), payment systems (Stripe, PayPal), analytics (GA4), and more.

Single Sign-On (SSO) & Authentication

Implement OAuth2, OpenID Connect, SAML, or custom JWT-based login systems with role synchronization.

External Data Feeds & Webhooks

Pull or push real-time data between Drupal and external applications using scheduled or event-driven jobs.

Headless / Decoupled Integrations

Power modern front-end apps with API-first Drupal backends using GraphQL or JSON:API.

Error Handling & Logging Architecture

Monitor, log, and gracefully handle API failures with robust fallback and retry logic.

Common Integrations We Support

  • Salesforce, HubSpot, Zoho CRM
  • Stripe, Razorpay, PayPal
  • Google Analytics 4, Tag Manager
  • Mailchimp, SendGrid, Campaign Monitor
  • Algolia, ElasticSearch
  • Government open data APIs (REST/GraphQL)

Why Choose HSK for Drupal API Integrations?

Trusted Drupal experts delivering secure, scalable, and performance-optimized API solutions tailored to your business needs.

Drupal API Experts

We understand the core Drupal services layer and how to extend it cleanly and securely.

Scalable & Secure Implementations

Our integrations follow best practices for authentication, throttling, encryption, and error handling.

Custom Middleware Solutions

We build bridges between Drupal and legacy or third-party systems with reusable, testable code.

Performance-Aware Architecture

We optimize integrations for speed and stability—without compromising user experience.

Full Support for Drupal 10 & Modern Stacks

We implement API-first solutions that align with the latest Drupal and Symfony standards.

Need Drupal to Talk to Your Tools?

From CRM workflows to headless front ends, we help you get more value from Drupal by making it integrate seamlessly with your tech stack.

Request a Free Integration Audit