Returns a signed CDN URL for a still image (jpg/png/webp) or animated preview (gif/mp4) of a clip. By default returns a 302 redirect to the URL — set ?response=json to get {url} JSON instead. inpointMs is clip-relative (recording time, ignores cuts). durationMs only applies to gif/mp4.
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API key obtained from your Tella account settings
Video identifier
"vid_abc123def456"
Clip identifier
"cl_xyz789ghi012"
Output format. Defaults to jpg.
jpg, png, webp, gif, mp4 "jpg"
Frame offset in ms from the clip's start. Defaults to 0.
0 <= x <= 90071992547409911000
Duration of the animated preview in ms. Only valid when format is gif or mp4.
x <= 90071992547409913000
Output width in pixels
x <= 90071992547409911280
Output height in pixels
x <= 9007199254740991720
Suggest a download disposition on the signed URL.
true "false"
Set to 'json' to receive {url} instead of the default 302 redirect.
json "json"
Returned when ?response=json is set
Signed CDN URL for the requested thumbnail. Returned only when ?response=json is set; otherwise the endpoint redirects to the URL with a 302.