Assistance de TMDB
Assistance → Assistance de l'API
Trying to avoid multiple queries by using append_to_response but getting into a parse issue
posté par logicaldaysSTAFFMOD le 26 mai 2018 à 07h38
Hello, I am trying to get all the Seasons (with the Episodes) for a TV Show:
I am trying to retrieve everything in 2 API calls.
What I am doing right now is:
- Retrieving the TVShow using the Id -> Then, inside the TVShow object I have the seasons[] which I can use to get the amount of Seasons inside the specific TV Show
Example Query
https://api.themoviedb.org/3/tv/1418
- By using the append_to_response I can retrieve all the seasons by building the new query dynamically based on the amount of Seasons retrieved from the previous point.
https://api.themoviedb.org/3/tv/1418?api_key=XXXX&append_to_response=season/1,season/2,season/3,season/4,season/5,season/6,season/7,season/8,season/9,season/10,season/11
The issue I am having is that those Seasons are coming into separate fields instead of a List:
...
"vote_average": 6.8,
"vote_count": 2966,
"season/1":{"_id": "5256cfbc19c2956ff60a042f", "air_date": "2007-09-24", "episodes":[{"air_date": "2007-09-24",…},
"season/2":{"_id": "5256cfbb19c2956ff60a0348", "air_date": "2008-09-22", "episodes":[{"air_date": "2008-09-22",…},
"season/3":{"_id": "5256cfbb19c2956ff60a037f", "air_date": "2009-09-21", "episodes":[{"air_date": "2009-09-21",…},
"season/4":{"_id": "5256cfbc19c2956ff60a03b8", "air_date": "2010-09-23", "episodes":[{"air_date": "2010-09-23",…},
"season/5":{"_id": "5256cfbc19c2956ff60a03f1", "air_date": "2011-09-22", "episodes":[{"air_date": "2011-09-22",…},
"season/6":{"_id": "5256cfbc19c2956ff60a0416", "air_date": "2012-09-27", "episodes":[{"air_date": "2012-09-27",…},
"season/7":{"_id": "5256cfbc19c2956ff60a0468", "air_date": "2013-09-25", "episodes":[{"air_date": "2013-09-25",…},
"season/8":{"_id": "53d1798b0e0a265e0100d01b", "air_date": "2014-09-22", "episodes":[{"air_date": "2014-09-22",…},
"season/9":{"_id": "55f0db989251416705000479", "air_date": "2015-09-21", "episodes":[{"air_date": "2015-09-21",…},
"season/10":{"_id": "57d2a4a69251415cb9002b29", "air_date": "2016-09-19", "episodes":[{"air_date": "2016-09-19",…},
"season/11":{"_id": "598251a392514151c501c11f", "air_date": "2017-09-25", "episodes":[{"air_date": "2017-09-25",…}
...
Is it possible to get all those Season objects inside a list? When parsing the response into the object, I don't know before hand how many Seasons does a Specific Tv Show has. So how many Season Fields to define in the TVShow POJO if every different TVShow will have different amount of Seasons.
Thanks a lot 
Réponse de Travis Bell
le 26 mai 2018 à 10h47
Hi there,
Unfortunately, no, this is not possible. The best way to think about/implement this is that every one of the appended methods that is specified in the
append_to_responseparameter will map to a JSON object in the root of the response with the same name as that field.The API is not designed to go in blind like that. One option would be to make a request to the get details method which returns a list of the seasons, then make a second request with
append_to_responseto get the season data. That way you will only request data you know exists.Réponse de logicaldays
le 26 mai 2018 à 11h08
Okey @travisbell, I will implement it following your advice
Cheers!
Réponse de M3nt1r0s0
le 27 mai 2018 à 00h36
We're do I get a API Key
Réponse de Travis Bell
le 27 mai 2018 à 11h13
@M3nt1r0s0 There's no need to hijack a thread with something unrelated, next time please create a new post.
The steps (with screenshots) to get an API can be found here: https://developers.themoviedb.org/3/getting-started/introduction