Need help how to test

[pvssrikanth]

Dear Sir,
I am really exited seeing your article and creating microsservice testing of yours.

But
{
"name": "srikanth",
"plot": "india",
"genres": [
"telugu"
],
"casts_id": [
0
]
}

But error coming cast_id 0 NOT a valid

Please suggest what i should enter to test

Thanks
srikanth