API Integrations & Sync

Overcome the complexities of modern email protocols. We build robust, continuous email sync architectures via Microsoft Graph and Google Workspace APIs.

The Complexity of Mail APIs

Building a background sync architecture for enterprise email is notoriously difficult. Rate limits, complex authentication flows, and opaque webhooks often derail integration projects before they even launch.

Graph API Throttling

Handling Graph API complexities requires advanced backoff strategies. Naive implementations will get your tenant severely rate-limited or blocked.

Legacy EWS Retirement

Microsoft is retiring EWS (Exchange Web Services). Organizations must quickly migrate their custom integrations to the modern Microsoft Graph API.

Missing Webhooks

Relying solely on webhooks for a continuous email sync architecture often results in dropped messages. You need a robust delta-sync fallback.

Custom Exchange & Google API Integrations

Leverage our engineering expertise. We have built high-throughput, enterprise-grade data pipelines that connect your internal systems directly to Exchange and Google Workspace.

  • Continuous email sync architecture capable of processing millions of messages.
  • Mastery over Microsoft Graph API and Google Workspace API auth flows.
  • Legacy EWS to Graph API migration services.
  • Resilient error-handling, backoff, and delta-sync implementation.
// MailGovern Sync Engine
GET /users/support@company.com/messages/delta
Auth: OAuth2.0 Client Credentials
Rate_Limit: Remaining: 9998
Sync_Token: [VALID]

Status: 200 OK (Fetched 142 new emails)

Ready to scale your sync architecture?

Let's discuss your Exchange or Google Workspace API integration requirements.

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