Thank you @ArborRose and @GrantSmith. Truly appreciate the input. Going to test those solutions, fingers crossed! Thanks again!

Thanks mate. I reached back to our rep after I had initially posted this, but will follow up about creating the API key. I went to the reddit.com/prefs/apps page and saw Domo, Inc. as an authorized application, so I kinda figure it's maybe on the Reddit side. Thank you so much for your reply, appreciate it.