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POST
Capture a web page or social post

Authorizations

Authorization
string
header
required

API key obtained from your Tella account settings

Body

application/json
url
string
required

Public web page or single post on X, Instagram, LinkedIn or TikTok. A missing scheme defaults to HTTPS.

Minimum string length: 1
scroll
boolean

Record a scrolling web page as video instead of a still (default false). Ignored for social posts.

Response

Captured and saved to the private library

item
object
required

Finished private library item: image for a still, video for a scrolling page. Place item.sourceId with overlays or layout media. Capture completes synchronously; no generation polling is needed.

Last modified on October 6, 2026