Actions7
Imagem → Inicializar Upload
AI-generatedSummary
Initialize image upload by requesting an upload URL and image URN from LinkedIn for a specified image owner (author).
Inputs
- Author URN (required) — URN that identifies the owner of the image on LinkedIn; must match the author of the post where the image will be used.
Output shape
an object containing uploadUrl (a URL to upload the binary image), imageUrn (the LinkedIn image identifier), and uploadUrlExpiresAt (expiration timestamp for the upload URL).
The operation calls LinkedIn's /images?action=initializeUpload endpoint and returns metadata needed for manual image upload; no image data is uploaded yet.