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Diffstat (limited to 'docs/usage/configuration/config_documentation.md')
| -rw-r--r-- | docs/usage/configuration/config_documentation.md | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/docs/usage/configuration/config_documentation.md b/docs/usage/configuration/config_documentation.md index 2257318bcc..f4edbdcc3e 100644 --- a/docs/usage/configuration/config_documentation.md +++ b/docs/usage/configuration/config_documentation.md @@ -3558,6 +3558,15 @@ Has the following sub-options: users. This allows the CAS SSO flow to be limited to sign in only, rather than automatically registering users that have a valid SSO login but do not have a pre-registered account. Defaults to true. +* `allow_numeric_ids`: set to 'true' allow numeric user IDs (default false). + This allows CAS SSO flow to provide user IDs composed of numbers only. + These identifiers will be prefixed by the letter "u" by default. + The prefix can be configured using the "numeric_ids_prefix" option. + Be careful to choose the prefix correctly to avoid any possible conflicts + (e.g. user 1234 becomes u1234 when a user u1234 already exists). +* `numeric_ids_prefix`: the prefix you wish to add in front of a numeric user ID + when the "allow_numeric_ids" option is set to "true". + By default, the prefix is the letter "u" and only alphanumeric characters are allowed. *Added in Synapse 1.93.0.* @@ -3572,6 +3581,8 @@ cas_config: userGroup: "staff" department: None enable_registration: true + allow_numeric_ids: true + numeric_ids_prefix: "numericuser" ``` --- ### `sso` |