2 Feature Request Tabbed Interface for Requests and Base URL / Collection-Level Variables

First of all, thank you for building Yaak! It’s an incredibly fast and lightweight tool that has significantly improved my API testing workflow.

Feature 1: Tabbed Interface for Requests

Implement a tab-based system to allow opening and managing multiple requests simultaneously.

Enable switching between different endpoints without losing the current request state (similar to Postman or Apidog).

Provide options to “Close All,” “Close Others,” and “Save All” tabs.

Feature 2: Base URL / Collection-Level Variables

Introduce a mechanism to define a hostUrl (Base URL) once at the Collection or Folder level.

Support the use of variables (e.g., {{base_url}}) in request paths to avoid redundant typing.

Ensure that updating the variable at the collection level automatically reflects across all inherited requests.