Hi @anupam_ Have you read through this document?

Basically, you can append any of the requests within the same namespace.

Yes sir, I had seen it, but where can I get to know all the requests that I can make.?

If I search in the "Filter section" with trailers, then its showing empty result but API do support trailer as one such request. Can you please let me know all such allowable requests?

It sounds like you're asking about appending with other methods than the /movie/{id} namespace, like discover or search. That is not supported.

Only the /movie/{id}, /tv/{id}, and /person/{id} methods support append_to_response. You can append any of their sub requests like videos, images, release_dates, etc...

https://api.themoviedb.org/3/movie/157336?api_key={api_key}&append_to_response=videos,images,release_dates,credits,recommendations

Etc, etc...

Thanks Sir, I got it.