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POST
Create an upload URL

Authorizations

overlay_session
string
cookie
required

Signed httpOnly browser session cookie.

Body

application/json
sizeBytes
number
required
Required range: x >= 0
name
string
required
Minimum string length: 1
mimeType
string
required
Minimum string length: 1
accessToken
string
Minimum string length: 1
userId
string
Minimum string length: 1

Response

Successful response. Stable response schemas are documented in workflow guides when available.

Response shape is route-specific and may be backed by @overlay/app-core contracts.