Get exercise solution video thumbnail download URL

GET 
/api/subtopic/:id/exercise/:exercise_id/video/thumbnail

Generates a temporary (presigned) URL to download the thumbnail image of the exercise solution video. Access depends on the exercise visibility.

Request

Responses

200

Thumbnail download URL generated successfully

403

Exercise content is restricted for the user's access level

404

Subtopic, exercise, or solution video not found

422

Exercise has no solution video or the video has no thumbnail