fileLink
Create a temporary download link for a file, page, crop, X-Ray or extraction output you own. The link stops working at expiresAt without changing the file’s policy or other URLs. The recipient may also need an API key, depending on requireAuthentication. Storage-signed links remain valid until expiry even if a policy or API key changes.
Authentication
X-API-Keystring
API Key authentication via header
Path parameters
documentId
Request
This endpoint expects an object.
asset
requireAuthentication
True requires the owning account’s API key in X-API-Key. False lets anyone with the link read the file. Both links expire at expiresAt. Omit to create a storage-signed link that needs no GroundX key.
expiresInSeconds
Link lifetime in seconds. Cannot exceed the effective policy's urlTtlSeconds. Omit to use that maximum.
Response
Private, no-store response
url
expiresAt
Errors
400
Bad Request Error
401
Unauthorized Error
403
Forbidden Error
404
Not Found Error
409
Conflict Error
503
Service Unavailable Error

