import os
from channel3_sdk import Channel3

client = Channel3(
    api_key=os.environ.get("CHANNEL3_API_KEY"),  # This is the default and can be omitted
)
category = client.categories.retrieve(
    "slug",
)
print(category.has_children)

import Channel3 from '@channel3/sdk';

const client = new Channel3({
  apiKey: process.env['CHANNEL3_API_KEY'], // This is the default and can be omitted
});

const category = await client.categories.retrieve('slug');

console.log(category.has_children);

curl --request GET \
  --url https://api.trychannel3.com/v1/categories/{slug} \
  --header 'x-api-key: <api-key>'