Description of the issue:
I have a webapp that relies on a Cross-Origin-Resource-Sharing OPTION request being approved before it sends a request to the API server. Those OPTION request are getting a Status Code of 307 Internal Redirect. This does not happen in Chrome, Safari, or Firefox, and until the latest update, it worked correctly in Brave as well.
Steps to Reproduce (add as many as necessary):
Create an account at https://gab.com
Go go https://gabdecker.com
Click the “Login” link, enter your username and password, Get a screen with four blank columns (the “Popular” and “a” columns should have data).
Open the DevTools, and select the “Network” tab.
Click on the circular arrow icon to the left of “Popular” at the top of that column.
Note that there are two “notifications” OPTION requests, both with a “Status Code” of “307 Internal Redirect.”
Actual Result (gifs and screenshots are welcome!):
The image isn’t showing up for me. It’s at https://etwof.com/gab/brave-debugger-network-tab.png
![Brave debugger network tab](https://etwof.com/gab/brave-debugger-network-tab.png "")
Here’s what it looks like in Chrome (Version 70.0.3538.110 (Official Build) (64-bit)):
![Brave debugger network tab](https://etwof.com/gab/chrome-debugger-network-tab.png "")
Reproduces how often:
Version 0.57.18 Chromium: 71.0.3578.80 (Official Build) (64-bit)
Reproducible on current live release (yes/no):
I don’t know what the “live release” is. I have only tested it in the version above.
This is in MacOS High Sierra, 10.13.6 (17G65)