intercom · lloydliyu · Oct 7, 2020 · Oct 7, 2020 · Oct 7, 2020
diff --git a/lib/intercom-rails/config.rb b/lib/intercom-rails/config.rb
@@ -108,6 +108,7 @@ def self.reset!
     config_accessor :enabled_environments, &ARRAY_VALIDATOR
     config_accessor :include_for_logged_out_users
     config_accessor :hide_default_launcher
+    config_accessor :api_base
     config_accessor :encrypted_mode
 
     def self.api_key=(*)

diff --git a/lib/intercom-rails/encrypted_mode.rb b/lib/intercom-rails/encrypted_mode.rb
@@ -2,7 +2,7 @@ module IntercomRails
   class EncryptedMode
     attr_reader :secret, :initialization_vector, :enabled
 
-    ENCRYPTED_MODE_SETTINGS_WHITELIST = [:app_id, :session_duration, :widget, :custom_launcher_selector, :hide_default_launcher, :alignment, :horizontal_padding, :vertical_padding]
+    ENCRYPTED_MODE_SETTINGS_WHITELIST = [:app_id, :session_duration, :widget, :custom_launcher_selector, :hide_default_launcher, :api_base, :alignment, :horizontal_padding, :vertical_padding]
 
     def initialize(secret, initialization_vector, options)
       @secret = secret

diff --git a/lib/intercom-rails/script_tag.rb b/lib/intercom-rails/script_tag.rb
@@ -71,6 +71,7 @@ def intercom_settings
       hsh[:widget] = widget_options if widget_options.present?
       hsh[:company] = company_details if company_details.present?
       hsh[:hide_default_launcher] = Config.hide_default_launcher if Config.hide_default_launcher
+      hsh[:api_base] = Config.api_base if Config.api_base
       hsh
     end
 

diff --git a/lib/rails/generators/intercom/config/intercom.rb.erb b/lib/rails/generators/intercom/config/intercom.rb.erb
@@ -127,4 +127,8 @@ IntercomRails.config do |config|
   #
   # If you'd like to hide default launcher button uncomment this line
   # config.hide_default_launcher = true
+  #
+  # If you need to route your Messenger requests through a different endpoint than the default, replace the below with your app id, and uncomment below line. Generally speaking, this is not needed.
+  # config.api_base = https://{app_id}.intercom-messenger.com
+  #
 end
diff --git a/spec/config_spec.rb b/spec/config_spec.rb
@@ -56,6 +56,11 @@
     expect(IntercomRails.config.hide_default_launcher).to eq(true)
   end
 
+  it 'gets/sets api_base' do
+    IntercomRails.config.api_base = "https://abcde1.intercom-messenger.com"
+    expect(IntercomRails.config.api_base).to eq("https://abcde1.intercom-messenger.com")
+  end
+
   it 'gets/sets Encrypted Mode' do
     IntercomRails.config.encrypted_mode = true
     expect(IntercomRails.config.encrypted_mode).to eq(true)

diff --git a/spec/script_tag_spec.rb b/spec/script_tag_spec.rb
@@ -150,6 +150,10 @@ def sha256_hmac(secret, input)
       IntercomRails.config.hide_default_launcher = true
       expect(ScriptTag.new.intercom_settings['hide_default_launcher']).to eq(true)
     end
+    it 'knows about :api_base' do
+      IntercomRails.config.api_base = "https://abcde1.intercom-messenger.com"
+      expect(ScriptTag.new.intercom_settings['api_base']).to eq("https://abcde1.intercom-messenger.com")
+    end
   end
 
   context 'company' do