Using the client ID and secret in URLs

Hey everybody. I got a simple python script, that is managing some Wordpress stuff. The problem comes, when i try to reach a site behind CloudFlare. To be able to authenticate the script, i created those Client ID and secret codes. Unfortunately, i cannot understand where and how to implement those. The best solution for me, will be to use them in the link, so calling the link together with those codes will get me in the wordpress login page. for example, if my url is:

i would like to do something like that:

If this is not possible, can anyone explain/give a link to the authentication process in python? I’ve read the cloudflare docs, but seems too difficult for me to understand. Thanks in advance!