Commit 211adafe authored by Magdalena Frankiewicz's avatar Magdalena Frankiewicz

Improve documentation of non configurable rate limits

parent d316eaa0
......@@ -89,7 +89,7 @@ The **rate limit** is 5 requests per minute per user.
### Users sign up
> [Introduced](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/77835) in GitLab 14.7.
> [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/339151) in GitLab 14.7.
There is a rate limit per IP address on the `/users/sign_up` endpoint. This is to mitigate attempts to misuse the endpoint. For example, to mass
discover usernames or email addresses in use.
......@@ -98,19 +98,19 @@ The **rate limit** is 20 calls per minute per IP address.
### Update username
> [Introduced](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/77221) in GitLab 14.7.
> [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/339152) in GitLab 14.7.
There is a rate limit on the update username action. This is enforced to mitigate misuse of the feature. For example, to mass discover
There is a rate limit on how frequently a username can be changed. This is enforced to mitigate misuse of the feature. For example, to mass discover
which usernames are in use.
The **rate limit** is 10 calls per minute per signed-in user.
### Username exists
> [Introduced](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/77119) in GitLab 14.7.
> [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/29040) in GitLab 14.7.
There is a rate limit for the internal endpoint `/users/:username/exists`, used by registration to perform a client-side validation for
uniqueness of the chosen username. This is to mitigate the risk of misuses, such as mass discovery of usernames in use.
There is a rate limit for the internal endpoint `/users/:username/exists`, used upon sign up to check if a chosen username has already been taken.
This is to mitigate the risk of misuses, such as mass discovery of usernames in use.
The **rate limit** is 20 calls per minute per IP address.
......
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