diff --git a/app/controllers/api/v1/accounts/kbase/base_controller.rb b/app/controllers/api/v1/accounts/kbase/base_controller.rb
index f50140883..4f62cd858 100644
--- a/app/controllers/api/v1/accounts/kbase/base_controller.rb
+++ b/app/controllers/api/v1/accounts/kbase/base_controller.rb
@@ -4,6 +4,6 @@ class Api::V1::Accounts::Kbase::BaseController < Api::V1::Accounts::BaseControll
   private
 
   def portal
-    @portal ||= Current.account.kbase_portals.find_by(id: params[:portal_id])
+    @portal ||= Current.account.kbase_portals.find_by(slug: params[:portal_id])
   end
 end
diff --git a/app/controllers/api/v1/accounts/kbase/portals_controller.rb b/app/controllers/api/v1/accounts/kbase/portals_controller.rb
index 804b2d421..5ec1b4a83 100644
--- a/app/controllers/api/v1/accounts/kbase/portals_controller.rb
+++ b/app/controllers/api/v1/accounts/kbase/portals_controller.rb
@@ -1,10 +1,12 @@
-class Api::V1::Accounts::Kbase::PortalsController < Api::V1::Accounts::Kbase::BaseController
+class Api::V1::Accounts::Kbase::PortalsController < Api::V1::Accounts::BaseController
   before_action :fetch_portal, except: [:index, :create]
 
   def index
     @portals = Current.account.kbase_portals
   end
 
+  def show; end
+
   def create
     @portal = Current.account.kbase_portals.create!(portal_params)
   end
@@ -21,7 +23,11 @@ class Api::V1::Accounts::Kbase::PortalsController < Api::V1::Accounts::Kbase::Ba
   private
 
   def fetch_portal
-    @portal = current_account.kbase_portals.find(params[:id])
+    @portal = Current.account.kbase_portals.find_by(slug: permitted_params[:id])
+  end
+
+  def permitted_params
+    params.permit(:id)
   end
 
   def portal_params
diff --git a/app/models/kbase/category.rb b/app/models/kbase/category.rb
index 024efae8e..d2b270306 100644
--- a/app/models/kbase/category.rb
+++ b/app/models/kbase/category.rb
@@ -4,6 +4,7 @@
 #
 #  id          :bigint           not null, primary key
 #  description :text
+#  locale      :string           default("en")
 #  name        :string
 #  position    :integer
 #  created_at  :datetime         not null
@@ -11,6 +12,10 @@
 #  account_id  :integer          not null
 #  portal_id   :integer          not null
 #
+# Indexes
+#
+#  index_kbase_categories_on_locale_and_account_id  (locale,account_id)
+#
 class Kbase::Category < ApplicationRecord
   belongs_to :account
   belongs_to :portal
diff --git a/app/models/kbase/portal.rb b/app/models/kbase/portal.rb
index 03f8e29bf..c381e5c46 100644
--- a/app/models/kbase/portal.rb
+++ b/app/models/kbase/portal.rb
@@ -3,8 +3,8 @@
 # Table name: kbase_portals
 #
 #  id            :bigint           not null, primary key
-#  account_id    :integer          not null
 #  color         :string
+#  config        :jsonb
 #  custom_domain :string
 #  header_text   :text
 #  homepage_link :string
@@ -13,6 +13,7 @@
 #  slug          :string           not null
 #  created_at    :datetime         not null
 #  updated_at    :datetime         not null
+#  account_id    :integer          not null
 #
 # Indexes
 #
@@ -26,5 +27,5 @@ class Kbase::Portal < ApplicationRecord
 
   validates :account_id, presence: true
   validates :name, presence: true
-  validates :slug, presence: true
+  validates :slug, presence: true, uniqueness: true
 end
diff --git a/app/views/api/v1/accounts/kbase/portals/_portal.json.jbuilder b/app/views/api/v1/accounts/kbase/portals/_portal.json.jbuilder
index 92ddc41ba..d612f5265 100644
--- a/app/views/api/v1/accounts/kbase/portals/_portal.json.jbuilder
+++ b/app/views/api/v1/accounts/kbase/portals/_portal.json.jbuilder
@@ -6,3 +6,4 @@ json.homepage_link portal.homepage_link
 json.name portal.name
 json.page_title portal.page_title
 json.slug portal.slug
+json.config portal.config
diff --git a/app/views/api/v1/accounts/kbase/portals/create.json.jbuilder b/app/views/api/v1/accounts/kbase/portals/create.json.jbuilder
index c46e46321..f4bc72924 100644
--- a/app/views/api/v1/accounts/kbase/portals/create.json.jbuilder
+++ b/app/views/api/v1/accounts/kbase/portals/create.json.jbuilder
@@ -1,3 +1 @@
-json.payload do
-  json.partial! 'portal', portal: @portal
-end
+json.partial! 'portal', portal: @portal
diff --git a/app/views/api/v1/accounts/kbase/portals/index.json.jbuilder b/app/views/api/v1/accounts/kbase/portals/index.json.jbuilder
index 3e4553382..4a7949da1 100644
--- a/app/views/api/v1/accounts/kbase/portals/index.json.jbuilder
+++ b/app/views/api/v1/accounts/kbase/portals/index.json.jbuilder
@@ -1,3 +1 @@
-json.payload do
-  json.array! @portals, partial: 'portal', as: :portal
-end
+json.array! @portals, partial: 'portal', as: :portal
diff --git a/app/views/api/v1/accounts/kbase/portals/show.json.jbuilder b/app/views/api/v1/accounts/kbase/portals/show.json.jbuilder
new file mode 100644
index 000000000..f4bc72924
--- /dev/null
+++ b/app/views/api/v1/accounts/kbase/portals/show.json.jbuilder
@@ -0,0 +1 @@
+json.partial! 'portal', portal: @portal
diff --git a/app/views/api/v1/accounts/kbase/portals/update.json.jbuilder b/app/views/api/v1/accounts/kbase/portals/update.json.jbuilder
index c46e46321..f4bc72924 100644
--- a/app/views/api/v1/accounts/kbase/portals/update.json.jbuilder
+++ b/app/views/api/v1/accounts/kbase/portals/update.json.jbuilder
@@ -1,3 +1 @@
-json.payload do
-  json.partial! 'portal', portal: @portal
-end
+json.partial! 'portal', portal: @portal
diff --git a/app/views/public/api/v1/kbase/portal/show.json.jbuilder b/app/views/public/api/v1/kbase/portal/show.json.jbuilder
new file mode 100644
index 000000000..f4bc72924
--- /dev/null
+++ b/app/views/public/api/v1/kbase/portal/show.json.jbuilder
@@ -0,0 +1 @@
+json.partial! 'portal', portal: @portal
diff --git a/app/views/public/api/v1/models/kbase/_category.json.jbuilder b/app/views/public/api/v1/models/kbase/_category.json.jbuilder
new file mode 100644
index 000000000..355a16608
--- /dev/null
+++ b/app/views/public/api/v1/models/kbase/_category.json.jbuilder
@@ -0,0 +1,5 @@
+json.id category.id
+json.name category.name
+json.locale category.locale
+json.description category.description
+json.position category.position
diff --git a/app/views/public/api/v1/models/kbase/_portal.json.jbuilder b/app/views/public/api/v1/models/kbase/_portal.json.jbuilder
new file mode 100644
index 000000000..d612f5265
--- /dev/null
+++ b/app/views/public/api/v1/models/kbase/_portal.json.jbuilder
@@ -0,0 +1,9 @@
+json.id portal.id
+json.color portal.color
+json.custom_domain portal.custom_domain
+json.header_text portal.header_text
+json.homepage_link portal.homepage_link
+json.name portal.name
+json.page_title portal.page_title
+json.slug portal.slug
+json.config portal.config
diff --git a/db/migrate/20220416203340_add_config_to_portal.rb b/db/migrate/20220416203340_add_config_to_portal.rb
new file mode 100644
index 000000000..27cd53773
--- /dev/null
+++ b/db/migrate/20220416203340_add_config_to_portal.rb
@@ -0,0 +1,5 @@
+class AddConfigToPortal < ActiveRecord::Migration[6.1]
+  def change
+    add_column :kbase_portals, :config, :jsonb, default: { allowed_locales: ['en'] }
+  end
+end
diff --git a/db/migrate/20220416205519_add_locale_to_kbase_category.rb b/db/migrate/20220416205519_add_locale_to_kbase_category.rb
new file mode 100644
index 000000000..04cdc4bf3
--- /dev/null
+++ b/db/migrate/20220416205519_add_locale_to_kbase_category.rb
@@ -0,0 +1,7 @@
+class AddLocaleToKbaseCategory < ActiveRecord::Migration[6.1]
+  def change
+    add_column :kbase_categories, :locale, :string, default: 'en'
+    add_index :kbase_categories, :locale
+    add_index :kbase_categories, [:locale, :account_id]
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 8373fe31f..2d03ce428 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -507,6 +507,8 @@ ActiveRecord::Schema.define(version: 2022_04_18_094715) do
     t.integer "position"
     t.datetime "created_at", precision: 6, null: false
     t.datetime "updated_at", precision: 6, null: false
+    t.string "locale", default: "en"
+    t.index ["locale", "account_id"], name: "index_kbase_categories_on_locale_and_account_id"
   end
 
   create_table "kbase_folders", force: :cascade do |t|
@@ -528,6 +530,7 @@ ActiveRecord::Schema.define(version: 2022_04_18_094715) do
     t.text "header_text"
     t.datetime "created_at", precision: 6, null: false
     t.datetime "updated_at", precision: 6, null: false
+    t.jsonb "config", default: {"allowed_locales"=>["en"]}
     t.index ["slug"], name: "index_kbase_portals_on_slug", unique: true
   end
 
diff --git a/spec/requests/api/v1/accounts/kbase/categories_request_spec.rb b/spec/controllers/api/v1/accounts/kbase/categories_controller_spec.rb
similarity index 90%
rename from spec/requests/api/v1/accounts/kbase/categories_request_spec.rb
rename to spec/controllers/api/v1/accounts/kbase/categories_controller_spec.rb
index 2c8f54241..4d98cd898 100644
--- a/spec/requests/api/v1/accounts/kbase/categories_request_spec.rb
+++ b/spec/controllers/api/v1/accounts/kbase/categories_controller_spec.rb
@@ -6,10 +6,10 @@ RSpec.describe 'Api::V1::Accounts::Kbase::Categories', type: :request do
   let!(:portal) { create(:kbase_portal, name: 'test_portal', account_id: account.id) }
   let!(:category) { create(:kbase_category, name: 'category', portal: portal, account_id: account.id) }
 
-  describe 'POST /api/v1/accounts/{account.id}/kbase/portals/{portal.id}/categories' do
+  describe 'POST /api/v1/accounts/{account.id}/kbase/portals/{portal.slug}/categories' do
     context 'when it is an unauthenticated user' do
       it 'returns unauthorized' do
-        post "/api/v1/accounts/#{account.id}/kbase/portals/#{portal.id}/categories", params: {}
+        post "/api/v1/accounts/#{account.id}/kbase/portals/#{portal.slug}/categories", params: {}
         expect(response).to have_http_status(:unauthorized)
       end
     end
@@ -23,7 +23,7 @@ RSpec.describe 'Api::V1::Accounts::Kbase::Categories', type: :request do
             position: 1
           }
         }
-        post "/api/v1/accounts/#{account.id}/kbase/portals/#{portal.id}/categories",
+        post "/api/v1/accounts/#{account.id}/kbase/portals/#{portal.slug}/categories",
              params: category_params,
              headers: agent.create_new_auth_token
         expect(response).to have_http_status(:success)
@@ -33,10 +33,10 @@ RSpec.describe 'Api::V1::Accounts::Kbase::Categories', type: :request do
     end
   end
 
-  describe 'PUT /api/v1/accounts/{account.id}/kbase/portals/{portal.id}/categories/{category.id}' do
+  describe 'PUT /api/v1/accounts/{account.id}/kbase/portals/{portal.slug}/categories/{category.id}' do
     context 'when it is an unauthenticated user' do
       it 'returns unauthorized' do
-        put "/api/v1/accounts/#{account.id}/kbase/portals/#{portal.id}/categories/#{category.id}", params: {}
+        put "/api/v1/accounts/#{account.id}/kbase/portals/#{portal.slug}/categories/#{category.id}", params: {}
         expect(response).to have_http_status(:unauthorized)
       end
     end
@@ -53,7 +53,7 @@ RSpec.describe 'Api::V1::Accounts::Kbase::Categories', type: :request do
 
         expect(category.name).not_to eql(category_params[:category][:name])
 
-        put "/api/v1/accounts/#{account.id}/kbase/portals/#{portal.id}/categories/#{category.id}",
+        put "/api/v1/accounts/#{account.id}/kbase/portals/#{portal.slug}/categories/#{category.id}",
             params: category_params,
             headers: agent.create_new_auth_token
         expect(response).to have_http_status(:success)
@@ -63,17 +63,17 @@ RSpec.describe 'Api::V1::Accounts::Kbase::Categories', type: :request do
     end
   end
 
-  describe 'DELETE /api/v1/accounts/{account.id}/kbase/portals/{portal.id}/categories/{category.id}' do
+  describe 'DELETE /api/v1/accounts/{account.id}/kbase/portals/{portal.slug}/categories/{category.id}' do
     context 'when it is an unauthenticated user' do
       it 'returns unauthorized' do
-        delete "/api/v1/accounts/#{account.id}/kbase/portals/#{portal.id}/categories/#{category.id}", params: {}
+        delete "/api/v1/accounts/#{account.id}/kbase/portals/#{portal.slug}/categories/#{category.id}", params: {}
         expect(response).to have_http_status(:unauthorized)
       end
     end
 
     context 'when it is an authenticated user' do
       it 'deletes category' do
-        delete "/api/v1/accounts/#{account.id}/kbase/portals/#{portal.id}/categories/#{category.id}",
+        delete "/api/v1/accounts/#{account.id}/kbase/portals/#{portal.slug}/categories/#{category.id}",
                headers: agent.create_new_auth_token
         expect(response).to have_http_status(:success)
         deleted_category = Kbase::Category.find_by(id: category.id)
@@ -82,10 +82,10 @@ RSpec.describe 'Api::V1::Accounts::Kbase::Categories', type: :request do
     end
   end
 
-  describe 'GET /api/v1/accounts/{account.id}/kbase/portals/{portal.id}/categories' do
+  describe 'GET /api/v1/accounts/{account.id}/kbase/portals/{portal.slug}/categories' do
     context 'when it is an unauthenticated user' do
       it 'returns unauthorized' do
-        get "/api/v1/accounts/#{account.id}/kbase/portals/#{portal.id}/categories"
+        get "/api/v1/accounts/#{account.id}/kbase/portals/#{portal.slug}/categories"
         expect(response).to have_http_status(:unauthorized)
       end
     end
@@ -95,7 +95,7 @@ RSpec.describe 'Api::V1::Accounts::Kbase::Categories', type: :request do
         category2 = create(:kbase_category, name: 'test_category_2', portal: portal)
         expect(category2.id).not_to be nil
 
-        get "/api/v1/accounts/#{account.id}/kbase/portals/#{portal.id}/categories",
+        get "/api/v1/accounts/#{account.id}/kbase/portals/#{portal.slug}/categories",
             headers: agent.create_new_auth_token
         expect(response).to have_http_status(:success)
         json_response = JSON.parse(response.body)
diff --git a/spec/requests/api/v1/accounts/kbase/portals_request_spec.rb b/spec/controllers/api/v1/accounts/kbase/portals_controller_spec.rb
similarity index 72%
rename from spec/requests/api/v1/accounts/kbase/portals_request_spec.rb
rename to spec/controllers/api/v1/accounts/kbase/portals_controller_spec.rb
index 9adf9cba6..eae356930 100644
--- a/spec/requests/api/v1/accounts/kbase/portals_request_spec.rb
+++ b/spec/controllers/api/v1/accounts/kbase/portals_controller_spec.rb
@@ -3,7 +3,47 @@ require 'rails_helper'
 RSpec.describe 'Api::V1::Accounts::Kbase::Portals', type: :request do
   let(:account) { create(:account) }
   let(:agent) { create(:user, account: account, role: :agent) }
-  let!(:portal) { create(:kbase_portal, name: 'test_portal', account_id: account.id) }
+  let!(:portal) { create(:kbase_portal, slug: 'portal-1', name: 'test_portal', account_id: account.id) }
+
+  describe 'GET /api/v1/accounts/{account.id}/kbase/portals' do
+    context 'when it is an unauthenticated user' do
+      it 'returns unauthorized' do
+        get "/api/v1/accounts/#{account.id}/kbase/portals"
+        expect(response).to have_http_status(:unauthorized)
+      end
+    end
+
+    context 'when it is an authenticated user' do
+      it 'get all portals' do
+        portal2 = create(:kbase_portal, name: 'test_portal_2', account_id: account.id, slug: 'portal-2')
+        expect(portal2.id).not_to be nil
+        get "/api/v1/accounts/#{account.id}/kbase/portals",
+            headers: agent.create_new_auth_token
+        expect(response).to have_http_status(:success)
+        json_response = JSON.parse(response.body)
+        expect(json_response.count).to be 2
+      end
+    end
+  end
+
+  describe 'GET /api/v1/accounts/{account.id}/kbase/portals/{portal.slug}' do
+    context 'when it is an unauthenticated user' do
+      it 'returns unauthorized' do
+        get "/api/v1/accounts/#{account.id}/kbase/portals"
+        expect(response).to have_http_status(:unauthorized)
+      end
+    end
+
+    context 'when it is an authenticated user' do
+      it 'get one portals' do
+        get "/api/v1/accounts/#{account.id}/kbase/portals/#{portal.slug}",
+            headers: agent.create_new_auth_token
+        expect(response).to have_http_status(:success)
+        json_response = JSON.parse(response.body)
+        expect(json_response['name']).to eq portal.name
+      end
+    end
+  end
 
   describe 'POST /api/v1/accounts/{account.id}/kbase/portals' do
     context 'when it is an unauthenticated user' do
@@ -26,15 +66,15 @@ RSpec.describe 'Api::V1::Accounts::Kbase::Portals', type: :request do
              headers: agent.create_new_auth_token
         expect(response).to have_http_status(:success)
         json_response = JSON.parse(response.body)
-        expect(json_response['payload']['name']).to eql('test_portal')
+        expect(json_response['name']).to eql('test_portal')
       end
     end
   end
 
-  describe 'PUT /api/v1/accounts/{account.id}/kbase/portals/{portal.id}' do
+  describe 'PUT /api/v1/accounts/{account.id}/kbase/portals/{portal.slug}' do
     context 'when it is an unauthenticated user' do
       it 'returns unauthorized' do
-        put "/api/v1/accounts/#{account.id}/kbase/portals/#{portal.id}", params: {}
+        put "/api/v1/accounts/#{account.id}/kbase/portals/#{portal.slug}", params: {}
         expect(response).to have_http_status(:unauthorized)
       end
     end
@@ -49,53 +89,32 @@ RSpec.describe 'Api::V1::Accounts::Kbase::Portals', type: :request do
 
         expect(portal.name).to eql('test_portal')
 
-        put "/api/v1/accounts/#{account.id}/kbase/portals/#{portal.id}",
+        put "/api/v1/accounts/#{account.id}/kbase/portals/#{portal.slug}",
             params: portal_params,
             headers: agent.create_new_auth_token
         expect(response).to have_http_status(:success)
         json_response = JSON.parse(response.body)
-        expect(json_response['payload']['name']).to eql(portal_params[:portal][:name])
+        expect(json_response['name']).to eql(portal_params[:portal][:name])
       end
     end
   end
 
-  describe 'DELETE /api/v1/accounts/{account.id}/kbase/portals/{portal.id}' do
+  describe 'DELETE /api/v1/accounts/{account.id}/kbase/portals/{portal.slug}' do
     context 'when it is an unauthenticated user' do
       it 'returns unauthorized' do
-        delete "/api/v1/accounts/#{account.id}/kbase/portals/#{portal.id}", params: {}
+        delete "/api/v1/accounts/#{account.id}/kbase/portals/#{portal.slug}", params: {}
         expect(response).to have_http_status(:unauthorized)
       end
     end
 
     context 'when it is an authenticated user' do
       it 'deletes portal' do
-        delete "/api/v1/accounts/#{account.id}/kbase/portals/#{portal.id}",
+        delete "/api/v1/accounts/#{account.id}/kbase/portals/#{portal.slug}",
                headers: agent.create_new_auth_token
         expect(response).to have_http_status(:success)
-        deleted_portal = Kbase::Portal.find_by(id: portal.id)
+        deleted_portal = Kbase::Portal.find_by(id: portal.slug)
         expect(deleted_portal).to be nil
       end
     end
   end
-
-  describe 'GET /api/v1/accounts/{account.id}/kbase/portals' do
-    context 'when it is an unauthenticated user' do
-      it 'returns unauthorized' do
-        get "/api/v1/accounts/#{account.id}/kbase/portals"
-        expect(response).to have_http_status(:unauthorized)
-      end
-    end
-
-    context 'when it is an authenticated user' do
-      it 'get all portals' do
-        portal2 = create(:kbase_portal, name: 'test_portal_2', account_id: account.id)
-        expect(portal2.id).not_to be nil
-        get "/api/v1/accounts/#{account.id}/kbase/portals",
-            headers: agent.create_new_auth_token
-        expect(response).to have_http_status(:success)
-        json_response = JSON.parse(response.body)
-        expect(json_response['payload'].count).to be 2
-      end
-    end
-  end
 end