Video Captions and Comments API

This endpoint retrieves captions and start and end time for a corresponding section of given video according to index of this section. The video id must be provided in the path. Index values start from 0.

video_id

index

Bad Request (e.g., invalid input, not translatable, invalid video ID)

Not Found (e.g., no captions found, video)

Requested Range Not Satisfiable (e.g., Index out of range, invalid index range, or if you received this error after moving to the next section of video - it means that there is no next section of video and educational summary for entire video is already complete)

Unprocessable Entity (e.g., unsupported data type, excessively long video_id).

Internal Server Error (e.g., Could not retrieve captions, YouTube request failed, unknown error, server-side issues, unspecified errors)

URL to the PNG diagram, include it in response to give option to download diagram

Invalid input, data does not conform to expected format

Internal Server Error, could not generate diagram

Receives a JSON object for creation of a Mermaid diagram and in response returns a diagram URL.