How to use data from an API, to create an alert?

[PopFendi]

I worked it out!

import requests
import json

response = requests.get('https://a.4cdn.org/biz/catalog.json')
catalog = json.loads(response.text)

for page in catalog:
    threads = page['threads']
    for thread in threads:
        no = thread["no"]
        try:
            sub = thread["sub"]
            if 'doge' not in sub:
                pass
            else:
                print(no)
        except:
            pass

        try:
            com = thread["com"]
            if 'doge' not in com:
                pass
            else:
                print(no)
        except:
            continue

this prints out the numbers I want, now I just need to work out the second part which is emailing myself the results as a link.