diff --git a/app/controllers/api/templates_controller.rb b/app/controllers/api/templates_controller.rb
index 98815000..3ba50a89 100644
--- a/app/controllers/api/templates_controller.rb
+++ b/app/controllers/api/templates_controller.rb
@@ -8,6 +8,7 @@ module Api
       templates = Templates.search(@templates, params[:q])
 
       templates = params[:archived] ? templates.archived : templates.active
+      templates = templates.where(application_key: params[:application_key]) if params[:application_key].present?
 
       templates = paginate(templates.preload(:author, documents_attachments: :blob))
 
diff --git a/app/models/template.rb b/app/models/template.rb
index e1d4fbb9..0259a76c 100644
--- a/app/models/template.rb
+++ b/app/models/template.rb
@@ -4,19 +4,20 @@
 #
 # Table name: templates
 #
-#  id         :bigint           not null, primary key
-#  deleted_at :datetime
-#  fields     :text             not null
-#  name       :string           not null
-#  schema     :text             not null
-#  slug       :string           not null
-#  source     :text             not null
-#  submitters :text             not null
-#  created_at :datetime         not null
-#  updated_at :datetime         not null
-#  account_id :bigint           not null
-#  author_id  :bigint           not null
-#  folder_id  :bigint           not null
+#  id              :bigint           not null, primary key
+#  application_key :string
+#  deleted_at      :datetime
+#  fields          :text             not null
+#  name            :string           not null
+#  schema          :text             not null
+#  slug            :string           not null
+#  source          :text             not null
+#  submitters      :text             not null
+#  created_at      :datetime         not null
+#  updated_at      :datetime         not null
+#  account_id      :bigint           not null
+#  author_id       :bigint           not null
+#  folder_id       :bigint           not null
 #
 # Indexes
 #
diff --git a/db/migrate/20231017213639_add_application_id_to_submitters.rb b/db/migrate/20231017213639_add_application_key_to_submitters.rb
similarity index 61%
rename from db/migrate/20231017213639_add_application_id_to_submitters.rb
rename to db/migrate/20231017213639_add_application_key_to_submitters.rb
index 245c97ee..a772932d 100644
--- a/db/migrate/20231017213639_add_application_id_to_submitters.rb
+++ b/db/migrate/20231017213639_add_application_key_to_submitters.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class AddApplicationIdToSubmitters < ActiveRecord::Migration[7.0]
+class AddApplicationKeyToSubmitters < ActiveRecord::Migration[7.0]
   def change
     add_column :submitters, :application_key, :string
   end
diff --git a/db/migrate/20231102171817_add_application_key_to_templates.rb b/db/migrate/20231102171817_add_application_key_to_templates.rb
new file mode 100644
index 00000000..eaca3498
--- /dev/null
+++ b/db/migrate/20231102171817_add_application_key_to_templates.rb
@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+class AddApplicationKeyToTemplates < ActiveRecord::Migration[7.0]
+  def change
+    add_column :templates, :application_key, :string
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index fb0adfef..512178c1 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[7.0].define(version: 2023_10_17_213639) do
+ActiveRecord::Schema[7.0].define(version: 2023_11_02_171817) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
 
@@ -173,6 +173,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_10_17_213639) do
     t.datetime "updated_at", null: false
     t.text "source", null: false
     t.bigint "folder_id", null: false
+    t.string "application_key"
     t.index ["account_id"], name: "index_templates_on_account_id"
     t.index ["author_id"], name: "index_templates_on_author_id"
     t.index ["folder_id"], name: "index_templates_on_folder_id"