diff --git a/Using-the-API/API.md b/Using-the-API/API.md
index 16c2778..ffd182e 100644
--- a/Using-the-API/API.md
+++ b/Using-the-API/API.md
@@ -214,6 +214,10 @@ Returns an array of [Accounts](#account) which have requested to follow the auth
     POST /api/v1/follow_requests/:id/authorize
     POST /api/v1/follow_requests/:id/reject
 
+Form data:
+
+- `id`: The id of the account to authorize or reject
+
 Returns an empty object.
 
 ### Follows