GitLab responds with HTTP status code `429` to POST requests at protected paths
that exceed 10 requests per minute per IP address.
This header is included in responses to blocked requests:
```
Retry-After: 60
```
For example, the following are limited to a maximum 10 requests per minute:
- User sign-in
- User sign-up (if enabled)
- User password reset
After 10 requests, the client must wait 60 seconds before it can
try again.
## Configure using GitLab UI
> Introduced in [GitLab 12.4](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/31246).
Throttling of protected paths is enabled by default and can be disabled or
customized on **Admin > Network > Protected Paths**, along with these options:
- Maximum number of requests per period per user.
- Rate limit period in seconds.
- Paths to be protected.
![protected-paths](img/protected_paths.png)
Requests over the rate limit are logged into `auth.log`.
## Migrate settings from GitLab 12.3 and earlier
Omnibus GitLab protected paths throttle is deprecated and is scheduled for removal in
GitLab 13.0. Please see the [GitLab issue](https://gitlab.com/gitlab-org/gitlab/issues/29952) and the [Omnibus GitLab issue](https://gitlab.com/gitlab-org/omnibus-gitlab/issues/4688) for more information.
NOTE: **Note:** If Omnibus settings are present, applications settings will be automatically ignored to avoid generating multiple requests blocks.
To migrate from Omnibus GitLab 12.3 and earlier settings:
1. Disable the Protected Paths throttle from Omnibus, by changing `rack_attack_enabled` value to `false` on [`rack_attack.rb.erb`](https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/files/gitlab-cookbooks/gitlab/templates/default/rack_attack.rb.erb#L18):
```ruby
rack_attack_enabled = false
```
1. Customize and enable your protected paths settings by following [Configure using GitLab UI](#configure-using-gitlab-ui) section.
1. Restart GitLab:
```bash
sudo gitlab-ctl restart
```
That's it. Protected paths throttle are now managed by GitLab admin settings.