Snippi

<VirtualHost *:80> # Or whatever VHost you're using

2.
```
  # Your other rules
```
3.
```
  RewriteEngine on
```
4.
```
  RewriteCond %{REQUEST_METHOD} OPTIONS
```

  RewriteRule ^(.*)$ "index.html" [R=200,E=API:1,PT]

  # This rewrite rule forces any OPTIONS request to return as a valid response.

  # It sets the API environment variable for use below.

8.
```
  #
```

  # You can try to put a placeholder file here for the response (index.html)

10.

  # Otherwise it'll look like an error page, but it'll return with a 200 response code.

11.

  # Since this is intended to pass along the headers below and likely wont be visible,

12.

  # it doesn't really matter what the response content is.

13.
```
 
```
14.
```
  <IfModule mod_headers.c>
```

15.

    SetEnvIf Accept application/json API

16.

    Header always set Access-Control-Allow-Origin "*" env=API

17.

    Header always set Access-Control-Allow-Methods "POST, GET, OPTIONS, DELETE, PUT" env=API

18.

    Header always set Access-Control-Allow-Headers "Access-Control-Allow-Headers, Origin, Accept, X-Requested-With, Content-Type, Access-Control-Request-Method, Access-Control-Request-Headers, Authorization" env=API

19.
```
  </IfModule>
```
20.
```
</VirtualHost>
```

<VirtualHost *:80> # Or whatever VHost you're using # Your other rules RewriteEngine on RewriteCond %{REQUEST_METHOD} OPTIONS RewriteRule ^(.*)$ "index.html" [R=200,E=API:1,PT] # This rewrite rule forces any OPTIONS request to return as a valid response. # It sets the API environment variable for use below. # # You can try to put a placeholder file here for the response (index.html) # Otherwise it'll look like an error page, but it'll return with a 200 response code. # Since this is intended to pass along the headers below and likely wont be visible, # it doesn't really matter what the response content is. <IfModule mod_headers.c> SetEnvIf Accept application/json API Header always set Access-Control-Allow-Origin "*" env=API Header always set Access-Control-Allow-Methods "POST, GET, OPTIONS, DELETE, PUT" env=API Header always set Access-Control-Allow-Headers "Access-Control-Allow-Headers, Origin, Accept, X-Requested-With, Content-Type, Access-Control-Request-Method, Access-Control-Request-Headers, Authorization" env=API </IfModule> </VirtualHost>

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