API Collections help developers and QA teams organize and group APIs for better management. They also offer additional features such as detailed API information and collection-specific variables. Let’s explore how to create, manage, and utilize API Collections and their features.
Create API Collection
Step 1: Click + New and select Collection.

Rename API Collection
Step 1: Click the More icon next to the collection name you want to rename, then select Rename.

Delete API Collection
Step 1: Click the More icon next to the collection name and selectDelete.
Step 2: Confirm the action in the Delete Collection prompt.

Make sure you are deleting the correct collection. Deleted collections are permanently removed and cannot be recovered.
Create Folders
Folders allow you to create sub-groups within a collection. They can have their own collection variables and share all the features of a collection. Folders(Sub-Collections) inherit all the collection variables from its parent. However, You can override parent-collection variables by defining a collection variable inside the sub-collection. Step 1: Click on the Add Folder icon next to the collection name.

Collection Variables
Collections include a collection variables feature that allows you to define and manage reusable values specific to the collection. Collection Variables are defined as key-value pairs that work as the base set of variables for collections. They can be used in API definitions with double curly braces{{collection_variable}}
Learn more about this feature on the Variables page.

