v12

latestOpenAPI 3.0.1raw.githubusercontent.com2026-08-01252498556.8 KB
datasets

Preview content from a URL

Fetches a partial content preview from an arbitrary HTTP/HTTPS URL, without creating a dataset. Intended for the dataset form preview after URL validation.

post/datasets/preview-url

Query parameters

workspaceIdinteger nullable

Request body

urlstring

Response

OK

contentstring
fileTooLargeboolean
reachableboolean