# Rewrite

This section contains rewrite rules (implementing `IRule`) and extensions for `RewriteOptions` that could help in managing request routings and redirects.

| Rule name                            | Description                                                                                                                        | Example                                                                                             |
| ------------------------------------ | ---------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------- |
| RedirectToLowercaseRule              | Rule performing redirect for GET requests to lower case url in case any upper characters are present                               | <http://localhost:5001/Home/Index> => <http://localhost:5001/home/index>                            |
| RedirectToTrailingSlashRule          | Rule performing redirect for GET requests by adding a trailing slash.                                                              | <http://localhost:5001/Home/Index?search=hello> => <http://localhost:5001/Home/Index/?search=hello> |
| RedirectToLowercaseTrailingSlashRule | Rule performing redirect for GET requests to lower case url in case any upper characters are present, while adding trailing slash. | <http://localhost:5001/Home/Index?search=hello> => <http://localhost:5001/home/index/?search=hello> |

Corresponding extensions are:

| Method name                         | Return type      | Description                                                                                                                                               |
| ----------------------------------- | ---------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------- |
| AddRedirectToLowercase              | `RewriteOptions` | Defines rule performing redirect with status 301 for GET requests to lower case url in case any upper characters are present.                             |
| AddRedirectToTrailingSlash          | `RewriteOptions` | Define rule performing redirect with status 301 for GET requests by adding a trailing slash.                                                              |
| AddRedirectToLowercaseTrailingSlash | `RewriteOptions` | Define rule performing redirect with status 301 for GET requests to lower case url in case any upper characters are present, while adding trailing slash. |