This page lists all HTTP APIs for generating, retrieving, and updating thumbnails.
Legacy endpoints that support API key and/or OAuth 2.0 authentication have the same beta stability guarantees as the Open Cloud APIs. Breaking changes are possible but rare.
https://apis.roblox.com/legacy-game-internationalization
View all endpoints for Game internationalization v1
https://apis.roblox.com/legacy-publish
View all endpoints for Publish v1
Legacy APIs with cookie authentication can incorporate breaking changes without notice. We don't recommend them for production applications.
Avatar v1
https://avatar.roblox.com
View all endpoints for Avatar v1
Games v2
View all endpoints for Games v2
Games v1
View all endpoints for Games v1
Groups v1
https://groups.roblox.com
View all endpoints for Groups v1
Metrics v1
https://metrics.roblox.com
View all endpoints for Metrics v1
Publish v1
https://publish.roblox.com
View all endpoints for Publish v1
Thumbnails v1
https://thumbnails.roblox.com
GET /v1/games/{universeId}/thumbnails Fetches game thumbnail URLs for a list of universes' thumbnail ids. Ids that do not correspond to a valid thumbnail will be filtered out.
GET /v1/games/icons Fetches game icon URLs for a list of universes' root places. Ids that do not correspond to a valid universe will be filtered out.
The ordering of the results is not guaranteed to be the same as the inputs. In order to correlated inputs with outputs please
use the 'targetId' of the objects in the result array.
GET /v1/groups/icons Fetches thumbnail URLs for a list of groups. Ids that do not correspond to groups will be filtered out.
GET /v1/places/gameicons Fetches game icon URLs for a list of places. Ids that do not correspond to a valid place will be filtered out.
POST /v1/batch Returns a list of thumbnails with varying types and sizes
Thumbnails resizer v1
https://thumbnailsresizer.roblox.com