Webhook Integration w Chat GPT

I am looking to integrate Chat GPT with a webhook for my GoHighLevel CRM. I am looking to integrate both GET and POST commands with Chat GPT using custom prompts.

ex: When I text comes in from GoHighLevel, I want an automatic response to be generated with ChatGPT. ChatGPT will continue to have the conversation using webhooks. Similar to this video Upgrade to see actual info. Please respond with worknow_yourname in the email subject line. Thank you!