2 files changed, 2 insertions, 1 deletions
diff --git a/changelog.d/11093.doc b/changelog.d/11093.doc
new file mode 100644
index 0000000000..70fca0bdce
--- /dev/null
+++ b/changelog.d/11093.doc
@@ -0,0 +1 @@
+Update the admin API documentation with an updated list of the characters allowed in registration tokens.
diff --git a/docs/usage/administration/admin_api/registration_tokens.md b/docs/usage/administration/admin_api/registration_tokens.md
index c48d060dcc..13d5eb75e9 100644
--- a/docs/usage/administration/admin_api/registration_tokens.md
+++ b/docs/usage/administration/admin_api/registration_tokens.md
@@ -149,7 +149,7 @@ POST /_synapse/admin/v1/registration_tokens/new
The request body must be a JSON object and can contain the following fields:
- `token`: The registration token. A string of no more than 64 characters that
- consists only of characters matched by the regex `[A-Za-z0-9-_]`.
+ consists only of characters matched by the regex `[A-Za-z0-9._~-]`.
Default: randomly generated.
- `uses_allowed`: The integer number of times the token can be used to complete
a registration before it becomes invalid.
|
