Add `POST /api/v1/emails/confirmations` to REST API (#15816)

Only available to the application the user originally signed-up with

2 files changed, 10 insertions, 2 deletions

diff --git a/config/initializers/rack_attack.rb b/config/initializers/rack_attack.rb
index c0db49907..2a6cca7dc 100644
--- a/config/initializers/rack_attack.rb
+++ b/config/initializers/rack_attack.rb
@@ -94,11 +94,15 @@ class Rack::Attack
   end
 
   throttle('throttle_email_confirmations/ip', limit: 25, period: 5.minutes) do |req|
-    req.remote_ip if req.post? && req.path == '/auth/confirmation'
+    req.remote_ip if req.post? && %w(/auth/confirmation /api/v1/emails/confirmations).include?(req.path)
   end
 
   throttle('throttle_email_confirmations/email', limit: 5, period: 30.minutes) do |req|
-    req.params.dig('user', 'email').presence if req.post? && req.path == '/auth/password'
+    if req.post? && req.path == '/auth/password'
+      req.params.dig('user', 'email').presence
+    elsif req.post? && req.path == '/api/v1/emails/confirmations'
+      req.authenticated_user_id
+    end
   end
 
   throttle('throttle_login_attempts/ip', limit: 25, period: 5.minutes) do |req|
diff --git a/config/routes.rb b/config/routes.rb
index 0ff48cf48..780a52b0c 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -403,6 +403,10 @@ Rails.application.routes.draw do
 
       resources :apps, only: [:create]
 
+      namespace :emails do
+        resources :confirmations, only: [:create]
+      end
+
       resource :instance, only: [:show] do
         resources :peers, only: [:index], controller: 'instances/peers'
         resource :activity, only: [:show], controller: 'instances/activity'