When your process depends on data from different systems, you may need to connect REST APIs to send, receive, or update information. Building these connections manually can take development time and may require authentication setup, token handling, request testing, and ongoing troubleshooting.
Using a managed API connection helps your team work with external systems more efficiently, reducing manual setup and keeping data flowing between platforms.
Titan Solution
Titan API Hub lets you connect third-party REST APIs to your Titan Flow projects. You can configure authentication, send requests, receive responses, and use returned data in later Flow steps.
API Hub supports OAuth 2.0 authentication, custom headers, file transfers, dynamic variables, reusable configurations, and Postman request imports. This helps you manage API connections from inside Flow Builder and keep integrations consistent across your organization.
Key Capabilities
Feature
Description
OAuth 2.0 Support
Securely authenticate with modern APIs without manual token refresh.
Flexible Authentication
Add tokens or credentials to headers or query parameters.
File Attribute Support
Send files, attachments, and free text as part of payloads.
Reuse Existing APIs
Use previously configured Custom APIs across multiple flows.
Postman Import
Import Postman collections to quickly configure API calls.
Request Exporting
Export configured API calls for reuse across projects or teams.
Note: One API call is charged for each action, regardless of whether it succeeds or fails.
Best Practices
Always test new API calls with sample data before production.
Use OAuth 2.0 whenever possible for secure authentication.
Remove tokens and passwords before exporting configurations.
Keep responses small and structured for faster mapping.
How to Guide
The API Hub works as an integration layer inside Titan Flow.
To start, open an existing Flow and add a new node → Integrations → API Hub.
From there, you can connect to any REST API, authenticate, and send data.
