Getting unexpected error on creating Brightcove API Client

@mehul_mobiiworld , I have fixed the issue and created patch.

The specification says it's a non-nullable string: https://apis.support.brightcove.com/cms/references/reference.html#tag/Cu...

However, the API responds with an integer and based on the error message it can be null.

I've pushed a simpler fix to dev, casting NULL to int results in a 0 value.

Automatically closed - issue fixed for 2 weeks with no activity.