All API calls in this document require an ApiKey.

• ApiKey can be issued from My page in the upper right corner of the page after logging in to XRCLOUD page.

A Project in XRCLOUD can be a developer's project, a platform, or a third-party application. It is the unit that manages Scenes and Rooms, and multiple Scenes and Rooms belong to a specific Project.

• webhookUrl can be set when creating a project or modifying information on the XRCLOUD page.

This is the space required to create a Room, which is a webpage-based 3D virtual space.

You can access 'sceneCreationUrl' among the fields obtained by calling get-creation-url api to access the editor (Spoke) and create a Scene through the Publish Scene button on the top right. You can also access 'sceneModificationUrl' among the fields obtained by calling get-scene api to modify it.

• The optId value is a callback value to confirm the creation and modification of the Scene in XRCLOUD. Using a variation of it may result in an error.

A Room is a space organized by Scenes created through the Editor (Spoke).

Each Room has a private room URL, which changes with each request for information, and a public room URL, which has a fixed address. These URLs are also separated into a host URL, which grants permissions to the host of the room, and a guest URL, which grants permissions to guests.

The 'returnUrl' is the web address to return to when leaving the room, which can be set in the Rooms tab of XRCloud.