Working with Multiple Collections

Preview Mode supports working with multiple collections simultaneously — perfect for microservices architectures or comparing different API versions.

Managing Multiple Collections

Importing Multiple Collections:

1. Import your first collection (e.g., “User Service”).
2. Click Import again.
3. Import your second collection (e.g., “Payment Service”).
4. Both collections appear as separate folders in the sidebar.

Each collection maintains its own base URL and authentication settings. Click any collection to expand and browse its endpoints.

Example Sidebar Structure:

📁 User Service API v1
  ├── GET /users
  ├── POST /users
  └── GET /users/{id}

📁 Payment Service API v2
  ├── GET /payments
  ├── POST /payments
  └── GET /invoices

📁 Notification Service
  ├── POST /notify
  └── GET /templates

Preview Mode vs. Dev Mode