Without being able to debug or see code, I can take a guess of what is happening here. This is expected behavior with the rewrite rule for a SPA.
/* /index.html 200 is doing the following:
- Looks for anything after
/ and ignores it (unless the asset exists)
- Does not change the path input (no matter what it is)
- Gives you the
index.html file instead of the path shown.
- Does NOT ignore the file if it exists (index.html does exist)
- If the asset exists, response is the asset (needed for images, css, js, etc)
What is wrong then?
The React app is resolving the route as
/index.html and doesn’t have a resolution for that path.
How do you fix it?
Make sure Pretty URLs is turned on for the site in Netlify, so the path is taken care of automatically.
If for some reason the site can’t have pretty urls turned on, you can always make a redirect for it yourself prior to the rewrite rule.