Extract Data From Wikipedia via Api

[DrFixit]

I'm building a website with ever-changing data, and I figure using the data from Wikipedia would help update my site. However, after messing around with some stuff I created to pull this content I've run into some issues.

i used the banner field, i created a new field name jr_episodes and tried to pull the data from this https://en.wikipedia.org/w/api.php?action=parse&page=Khaani&prop=wikitext&format=json

the code i put in the banner code is  and i am trying to pull this marked data field http://prntscr.com/mrex2l

$data = file_get_contents('https://en.wikipedia.org/w/api.php?action=parse&page=['listing']&prop=wikitext&format=json);
$json = json_decode($data,true);
$data = $data['parse']['wikitext']['num_episodes'];
return $json['episodes2'];

but the page is break after saving the field. whats the thing i am missing or doing wrongly?

[Alejandro]

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[DrFixit]

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[Alejandro]

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