diff --git a/LICENSE b/LICENSE
new file mode 100644
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,367 @@
+Mozilla Public License Version 2.0
+==================================
+
+1. Definitions
+--------------
+
+1.1. "Contributor"
+    means each individual or legal entity that creates, contributes to
+    the creation of, or owns Covered Software.
+
+1.2. "Contributor Version"
+    means the combination of the Contributions of others (if any) used
+    by a Contributor and that particular Contributor's Contribution.
+
+1.3. "Contribution"
+    means Covered Software of a particular Contributor.
+
+1.4. "Covered Software"
+    means Source Code Form to which the initial Contributor has attached
+    the notice in Exhibit A, the Executable Form of such Source Code
+    Form, and Modifications of such Source Code Form, in each case
+    including portions thereof.
+
+1.5. "Incompatible With Secondary Licenses"
+    means
+
+    (a) that the initial Contributor has attached the notice described
+        in Exhibit B to the Covered Software; or
+
+    (b) that the Covered Software was made available under the terms of
+        version 1.1 or earlier of the License, but not also under the
+        terms of a Secondary License.
+
+1.6. "Executable Form"
+    means any form of the work other than Source Code Form.
+
+1.7. "Larger Work"
+    means a work that combines Covered Software with other material, in
+    a separate file or files, that is not Covered Software.
+
+1.8. "License"
+    means this document.
+
+1.9. "Licensable"
+    means having the right to grant, to the maximum extent possible,
+    whether at the time of the initial grant or subsequently, any and
+    all of the rights conveyed by this License.
+
+1.10. "Modifications"
+    means any of the following:
+
+    (a) any file in Source Code Form that results from an addition to,
+        deletion from, or modification of the contents of Covered
+        Software; or
+
+    (b) any new file in Source Code Form that contains any Covered
+        Software.
+
+1.11. "Patent Claims" of a Contributor
+    means any patent claim(s), including without limitation, method,
+    process, and apparatus claims, in any patent Licensable by such
+    Contributor that would be infringed, but for the grant of the
+    License, by the making, using, selling, offering for sale, having
+    made, import, or transfer of either its Contributions or its
+    Contributor Version.
+
+1.12. "Secondary License"
+    means either the GNU General Public License, Version 2.0, the GNU
+    Lesser General Public License, Version 2.1, the GNU Affero General
+    Public License, Version 3.0, or any later versions of those
+    licenses.
+
+1.13. "Source Code Form"
+    means the form of the work preferred for making modifications.
+
+1.14. "You" (or "Your")
+    means an individual or a legal entity exercising rights under this
+    License. For legal entities, "You" includes any entity that
+    controls, is controlled by, or is under common control with You. For
+    purposes of this definition, "control" means (a) the power, direct
+    or indirect, to cause the direction or management of such entity,
+    whether by contract or otherwise, or (b) ownership of more than
+    fifty percent (50%) of the outstanding shares or beneficial
+    ownership of such entity.
+
+2. License Grants and Conditions
+--------------------------------
+
+2.1. Grants
+
+Each Contributor hereby grants You a world-wide, royalty-free,
+non-exclusive license:
+
+(a) under intellectual property rights (other than patent or trademark)
+    Licensable by such Contributor to use, reproduce, make available,
+    modify, display, perform, distribute, and otherwise exploit its
+    Contributions, either on an unmodified basis, with Modifications, or
+    as part of a Larger Work; and
+
+(b) under Patent Claims of such Contributor to make, use, sell, offer
+    for sale, have made, import, and otherwise transfer either its
+    Contributions or its Contributor Version.
+
+2.2. Effective Date
+
+The licenses granted in Section 2.1 with respect to any Contribution
+become effective for each Contribution on the date the Contributor first
+distributes such Contribution.
+
+2.3. Limitations on Grant Scope
+
+The licenses granted in this Section 2 are the only rights granted under
+this License. No additional rights or licenses will be implied from the
+distribution or licensing of Covered Software under this License.
+Notwithstanding Section 2.1(b) above, no patent license is granted by a
+Contributor:
+
+(a) for any code that a Contributor has removed from Covered Software;
+    or
+
+(b) for infringements caused by: (i) Your and any other third party's
+    modifications of Covered Software, or (ii) the combination of its
+    Contributions with other software (except as part of its Contributor
+    Version); or
+
+(c) under Patent Claims infringed by Covered Software in the absence of
+    its Contributions.
+
+This License does not grant any rights in the trademarks, service marks,
+or logos of any Contributor (except as may be necessary to comply with
+the notice requirements in Section 3.4).
+
+2.4. Subsequent Licenses
+
+No Contributor makes additional grants as a result of Your choice to
+distribute the Covered Software under a subsequent version of this
+License (see Section 10.2) or under the terms of a Secondary License (if
+permitted under the terms of Section 3.3).
+
+2.5. Representation
+
+Each Contributor represents that the Contributor believes its
+Contributions are its original creation(s) or it has sufficient rights
+to grant the rights to its Contributions conveyed by this License.
+
+2.6. Fair Use
+
+This License is not intended to limit any rights You have under
+applicable copyright doctrines of fair use, fair dealing, or other
+equivalents.
+
+2.7. Conditions
+
+Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted
+in Section 2.1.
+
+3. Responsibilities
+-------------------
+
+3.1. Distribution of Source Form
+
+All distribution of Covered Software in Source Code Form, including any
+Modifications that You create or to which You contribute, must be under
+the terms of this License. You must inform recipients that the Source
+Code Form of the Covered Software is governed by the terms of this
+License, and how they can obtain a copy of this License. You may not
+attempt to alter or restrict the recipients' rights in the Source Code
+Form.
+
+3.2. Distribution of Executable Form
+
+If You distribute Covered Software in Executable Form then:
+
+(a) such Covered Software must also be made available in Source Code
+    Form, as described in Section 3.1, and You must inform recipients of
+    the Executable Form how they can obtain a copy of such Source Code
+    Form by reasonable means in a timely manner, at a charge no more
+    than the cost of distribution to the recipient; and
+
+(b) You may distribute such Executable Form under the terms of this
+    License, or sublicense it under different terms, provided that the
+    license for the Executable Form does not attempt to limit or alter
+    the recipients' rights in the Source Code Form under this License.
+
+3.3. Distribution of a Larger Work
+
+You may create and distribute a Larger Work under terms of Your choice,
+provided that You also comply with the requirements of this License for
+the Covered Software. If the Larger Work is a combination of Covered
+Software with a work governed by one or more Secondary Licenses, and the
+Covered Software is not Incompatible With Secondary Licenses, this
+License permits You to additionally distribute such Covered Software
+under the terms of such Secondary License(s), so that the recipient of
+the Larger Work may, at their option, further distribute the Covered
+Software under the terms of either this License or such Secondary
+License(s).
+
+3.4. Notices
+
+You may not remove or alter the substance of any license notices
+(including copyright notices, patent notices, disclaimers of warranty,
+or limitations of liability) contained within the Source Code Form of
+the Covered Software, except that You may alter any license notices to
+the extent required to remedy known factual inaccuracies.
+
+3.5. Application of Additional Terms
+
+You may choose to offer, and to charge a fee for, warranty, support,
+indemnity or liability obligations to one or more recipients of Covered
+Software. However, You may do so only on Your own behalf, and not on
+behalf of any Contributor. You must make it absolutely clear that any
+such warranty, support, indemnity, or liability obligation is offered by
+You alone, and You hereby agree to indemnify every Contributor for any
+liability incurred by such Contributor as a result of warranty, support,
+indemnity or liability terms You offer. You may include additional
+disclaimers of warranty and limitations of liability specific to any
+jurisdiction.
+
+4. Inability to Comply Due to Statute or Regulation
+---------------------------------------------------
+
+If it is impossible for You to comply with any of the terms of this
+License with respect to some or all of the Covered Software due to
+statute, judicial order, or regulation then You must: (a) comply with
+the terms of this License to the maximum extent possible; and (b)
+describe the limitations and the code they affect. Such description must
+be placed in a text file included with all distributions of the Covered
+Software under this License. Except to the extent prohibited by statute
+or regulation, such description must be sufficiently detailed for a
+recipient of ordinary skill to be able to understand it.
+
+5. Termination
+--------------
+
+5.1. The rights granted under this License will terminate automatically
+if You fail to comply with any of its terms. However, if You become
+compliant, then the rights granted under this License from a particular
+Contributor are reinstated (a) provisionally, unless and until such
+Contributor explicitly and finally terminates Your grants, and (b) on an
+ongoing basis, if such Contributor fails to notify You of the
+non-compliance by some reasonable means prior to 60 days after You have
+come back into compliance. Moreover, Your grants from a particular
+Contributor are reinstated on an ongoing basis if such Contributor
+notifies You of the non-compliance by some reasonable means, this is the
+first time You have received notice of non-compliance with this License
+from such Contributor, and You become compliant prior to 30 days after
+Your receipt of the notice.
+
+5.2. If You initiate litigation against any entity by asserting a patent
+infringement claim (excluding declaratory judgment actions,
+counter-claims, and cross-claims) alleging that a Contributor Version
+directly or indirectly infringes any patent, then the rights granted to
+You by any and all Contributors for the Covered Software under Section
+2.1 of this License shall terminate.
+
+5.3. In the event of termination under Sections 5.1 or 5.2 above, all
+end user license agreements (excluding distributors and resellers) which
+have been validly granted by You or Your distributors under this License
+prior to termination shall survive termination.
+
+************************************************************************
+*                                                                      *
+*  6. Disclaimer of Warranty                                           *
+*  -------------------------                                           *
+*                                                                      *
+*  Covered Software is provided under this License on an "as is"       *
+*  basis, without warranty of any kind, either expressed, implied, or  *
+*  statutory, including, without limitation, warranties that the       *
+*  Covered Software is free of defects, merchantable, fit for a        *
+*  particular purpose or non-infringing. The entire risk as to the     *
+*  quality and performance of the Covered Software is with You.        *
+*  Should any Covered Software prove defective in any respect, You     *
+*  (not any Contributor) assume the cost of any necessary servicing,   *
+*  repair, or correction. This disclaimer of warranty constitutes an   *
+*  essential part of this License. No use of any Covered Software is   *
+*  authorized under this License except under this disclaimer.         *
+*                                                                      *
+************************************************************************
+
+************************************************************************
+*                                                                      *
+*  7. Limitation of Liability                                          *
+*  --------------------------                                          *
+*                                                                      *
+*  Under no circumstances and under no legal theory, whether tort      *
+*  (including negligence), contract, or otherwise, shall any           *
+*  Contributor, or anyone who distributes Covered Software as          *
+*  permitted above, be liable to You for any direct, indirect,         *
+*  special, incidental, or consequential damages of any character      *
+*  including, without limitation, damages for lost profits, loss of    *
+*  goodwill, work stoppage, computer failure or malfunction, or any    *
+*  and all other commercial damages or losses, even if such party      *
+*  shall have been informed of the possibility of such damages. This   *
+*  limitation of liability shall not apply to liability for death or   *
+*  personal injury resulting from such party's negligence to the       *
+*  extent applicable law prohibits such limitation. Some               *
+*  jurisdictions do not allow the exclusion or limitation of           *
+*  incidental or consequential damages, so this exclusion and          *
+*  limitation may not apply to You.                                    *
+*                                                                      *
+************************************************************************
+
+8. Litigation
+-------------
+
+Any litigation relating to this License may be brought only in the
+courts of a jurisdiction where the defendant maintains its principal
+place of business and such litigation shall be governed by laws of that
+jurisdiction, without reference to its conflict-of-law provisions.
+Nothing in this Section shall prevent a party's ability to bring
+cross-claims or counter-claims.
+
+9. Miscellaneous
+----------------
+
+This License represents the complete agreement concerning the subject
+matter hereof. If any provision of this License is held to be
+unenforceable, such provision shall be reformed only to the extent
+necessary to make it enforceable. Any law or regulation which provides
+that the language of a contract shall be construed against the drafter
+shall not be used to construe this License against a Contributor.
+
+10. Versions of the License
+---------------------------
+
+10.1. New Versions
+
+Mozilla Foundation is the license steward. Except as provided in Section
+10.3, no one other than the license steward has the right to modify or
+publish new versions of this License. Each version will be given a
+distinguishing version number.
+
+10.2. Effect of New Versions
+
+You may distribute the Covered Software under the terms of the version
+of the License under which You originally received the Covered Software,
+or under the terms of any subsequent version published by the license
+steward.
+
+10.3. Modified Versions
+
+If you create software not governed by this License, and you want to
+create a new license for such software, you may create and use a
+modified version of this License if you rename the license and remove
+any references to the name of the license steward (except to note that
+such modified license differs from this License).
+
+10.4. Distributing Source Code Form that is Incompatible With Secondary
+Licenses
+
+If You choose to distribute Source Code Form that is Incompatible With
+Secondary Licenses under the terms of this version of the License, the
+notice described in Exhibit B of this License must be attached.
+
+Exhibit A - Source Code Form License Notice
+-------------------------------------------
+
+  This Source Code Form is subject to the terms of the Mozilla Public
+  License, v. 2.0. If a copy of the MPL was not distributed with this
+  file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+If it is not possible or desirable to put the notice in a particular
+file, then You may include the notice in a location (such as a LICENSE
+file in a relevant directory) where a recipient would be likely to look
+for such a notice.
+
+You may add additional accurate notices of copyright ownership.
diff --git a/README.md b/README.md
new file mode 100644
--- /dev/null
+++ b/README.md
@@ -0,0 +1,28 @@
+# gogol-apps-activity
+
+* [Version](#version)
+* [Description](#description)
+* [Contribute](#contribute)
+* [Licence](#licence)
+
+
+## Version
+
+`0.0.1`
+
+
+## Description
+
+A client library for the Google Apps Activity.
+
+
+## Contribute
+
+For any problems, comments, or feedback please create an issue [here on GitHub](https://github.com/brendanhay/amazonka/issues).
+
+> _Note:_ this library is an auto-generated Haskell package. Please see `amazonka-gen` for more information.
+
+
+## Licence
+
+`gogol-apps-activity` is released under the [Mozilla Public License Version 2.0](http://www.mozilla.org/MPL/).
diff --git a/Setup.hs b/Setup.hs
new file mode 100644
--- /dev/null
+++ b/Setup.hs
@@ -0,0 +1,2 @@
+import           Distribution.Simple
+main = defaultMain
diff --git a/gen/Network/Google/AppsActivity.hs b/gen/Network/Google/AppsActivity.hs
new file mode 100644
--- /dev/null
+++ b/gen/Network/Google/AppsActivity.hs
@@ -0,0 +1,137 @@
+{-# LANGUAGE DataKinds         #-}
+{-# LANGUAGE NoImplicitPrelude #-}
+{-# LANGUAGE TypeOperators     #-}
+
+{-# OPTIONS_GHC -fno-warn-unused-imports    #-}
+{-# OPTIONS_GHC -fno-warn-duplicate-exports #-}
+
+-- |
+-- Module      : Network.Google.AppsActivity
+-- Copyright   : (c) 2015 Brendan Hay
+-- License     : Mozilla Public License, v. 2.0.
+-- Maintainer  : Brendan Hay <brendan.g.hay@gmail.com>
+-- Stability   : auto-generated
+-- Portability : non-portable (GHC extensions)
+--
+-- Provides a historical view of activity.
+--
+-- /See:/ <https://developers.google.com/google-apps/activity/ Google Apps Activity API Reference>
+module Network.Google.AppsActivity
+    (
+    -- * Service Configuration
+      appsActivityService
+
+    -- * API Declaration
+    , AppsActivityAPI
+
+    -- * Resources
+
+    -- ** appsactivity.activities.list
+    , module Network.Google.Resource.AppsActivity.Activities.List
+
+    -- * Types
+
+    -- ** Parent
+    , Parent
+    , parent
+    , pIsRoot
+    , pId
+    , pTitle
+
+    -- ** Photo
+    , Photo
+    , photo
+    , pURL
+
+    -- ** EventPrimaryEventType
+    , EventPrimaryEventType (..)
+
+    -- ** Event
+    , Event
+    , event
+    , ePrimaryEventType
+    , eUser
+    , eEventTimeMillis
+    , eRename
+    , eFromUserDeletion
+    , eAdditionalEventTypes
+    , ePermissionChanges
+    , eTarget
+    , eMove
+
+    -- ** PermissionRole
+    , PermissionRole (..)
+
+    -- ** ListActivitiesResponse
+    , ListActivitiesResponse
+    , listActivitiesResponse
+    , larNextPageToken
+    , larActivities
+
+    -- ** PermissionChange
+    , PermissionChange
+    , permissionChange
+    , pcAddedPermissions
+    , pcRemovedPermissions
+
+    -- ** PermissionType
+    , PermissionType (..)
+
+    -- ** User
+    , User
+    , user
+    , uPhoto
+    , uName
+
+    -- ** EventAdditionalEventTypesItem
+    , EventAdditionalEventTypesItem (..)
+
+    -- ** Activity
+    , Activity
+    , activity
+    , aSingleEvents
+    , aCombinedEvent
+
+    -- ** ActivitiesListGroupingStrategy
+    , ActivitiesListGroupingStrategy (..)
+
+    -- ** Rename
+    , Rename
+    , rename
+    , rNewTitle
+    , rOldTitle
+
+    -- ** Permission
+    , Permission
+    , permission
+    , pWithLink
+    , pUser
+    , pRole
+    , pName
+    , pType
+    , pPermissionId
+
+    -- ** Target
+    , Target
+    , target
+    , tMimeType
+    , tName
+    , tId
+
+    -- ** Move
+    , Move
+    , move
+    , mAddedParents
+    , mRemovedParents
+    ) where
+
+import           Network.Google.AppsActivity.Types
+import           Network.Google.Prelude
+import           Network.Google.Resource.AppsActivity.Activities.List
+
+{- $resources
+TODO
+-}
+
+-- | Represents the entirety of the methods and resources available for the Google Apps Activity API service.
+type AppsActivityAPI = ActivitiesListResource
diff --git a/gen/Network/Google/AppsActivity/Types.hs b/gen/Network/Google/AppsActivity/Types.hs
new file mode 100644
--- /dev/null
+++ b/gen/Network/Google/AppsActivity/Types.hs
@@ -0,0 +1,150 @@
+{-# LANGUAGE DeriveDataTypeable #-}
+{-# LANGUAGE DeriveGeneric      #-}
+{-# LANGUAGE NoImplicitPrelude  #-}
+{-# LANGUAGE OverloadedStrings  #-}
+
+{-# OPTIONS_GHC -fno-warn-unused-imports #-}
+
+-- |
+-- Module      : Network.Google.AppsActivity.Types
+-- Copyright   : (c) 2015 Brendan Hay
+-- License     : Mozilla Public License, v. 2.0.
+-- Maintainer  : Brendan Hay <brendan.g.hay@gmail.com>
+-- Stability   : auto-generated
+-- Portability : non-portable (GHC extensions)
+--
+module Network.Google.AppsActivity.Types
+    (
+    -- * Service Configuration
+      appsActivityService
+
+    -- * OAuth Scopes
+    , driveMetadataReadonlyScope
+    , activityScope
+    , driveReadonlyScope
+    , driveScope
+    , driveMetadataScope
+
+    -- * Parent
+    , Parent
+    , parent
+    , pIsRoot
+    , pId
+    , pTitle
+
+    -- * Photo
+    , Photo
+    , photo
+    , pURL
+
+    -- * EventPrimaryEventType
+    , EventPrimaryEventType (..)
+
+    -- * Event
+    , Event
+    , event
+    , ePrimaryEventType
+    , eUser
+    , eEventTimeMillis
+    , eRename
+    , eFromUserDeletion
+    , eAdditionalEventTypes
+    , ePermissionChanges
+    , eTarget
+    , eMove
+
+    -- * PermissionRole
+    , PermissionRole (..)
+
+    -- * ListActivitiesResponse
+    , ListActivitiesResponse
+    , listActivitiesResponse
+    , larNextPageToken
+    , larActivities
+
+    -- * PermissionChange
+    , PermissionChange
+    , permissionChange
+    , pcAddedPermissions
+    , pcRemovedPermissions
+
+    -- * PermissionType
+    , PermissionType (..)
+
+    -- * User
+    , User
+    , user
+    , uPhoto
+    , uName
+
+    -- * EventAdditionalEventTypesItem
+    , EventAdditionalEventTypesItem (..)
+
+    -- * Activity
+    , Activity
+    , activity
+    , aSingleEvents
+    , aCombinedEvent
+
+    -- * ActivitiesListGroupingStrategy
+    , ActivitiesListGroupingStrategy (..)
+
+    -- * Rename
+    , Rename
+    , rename
+    , rNewTitle
+    , rOldTitle
+
+    -- * Permission
+    , Permission
+    , permission
+    , pWithLink
+    , pUser
+    , pRole
+    , pName
+    , pType
+    , pPermissionId
+
+    -- * Target
+    , Target
+    , target
+    , tMimeType
+    , tName
+    , tId
+
+    -- * Move
+    , Move
+    , move
+    , mAddedParents
+    , mRemovedParents
+    ) where
+
+import           Network.Google.AppsActivity.Types.Product
+import           Network.Google.AppsActivity.Types.Sum
+import           Network.Google.Prelude
+
+-- | Default request referring to version 'v1' of the Google Apps Activity API. This contains the host and root path used as a starting point for constructing service requests.
+appsActivityService :: Service
+appsActivityService
+  = defaultService (ServiceId "appsactivity:v1")
+      "www.googleapis.com"
+
+-- | View metadata for files in your Google Drive
+driveMetadataReadonlyScope :: OAuthScope
+driveMetadataReadonlyScope = "https://www.googleapis.com/auth/drive.metadata.readonly";
+
+-- | View the activity history of your Google Apps
+activityScope :: OAuthScope
+activityScope = "https://www.googleapis.com/auth/activity";
+
+-- | View the files in your Google Drive
+driveReadonlyScope :: OAuthScope
+driveReadonlyScope = "https://www.googleapis.com/auth/drive.readonly";
+
+-- | View and manage the files in your Google Drive
+driveScope :: OAuthScope
+driveScope = "https://www.googleapis.com/auth/drive";
+
+-- | View and manage metadata of files in your Google Drive
+driveMetadataScope :: OAuthScope
+driveMetadataScope = "https://www.googleapis.com/auth/drive.metadata";
diff --git a/gen/Network/Google/AppsActivity/Types/Product.hs b/gen/Network/Google/AppsActivity/Types/Product.hs
new file mode 100644
--- /dev/null
+++ b/gen/Network/Google/AppsActivity/Types/Product.hs
@@ -0,0 +1,695 @@
+{-# LANGUAGE DeriveDataTypeable #-}
+{-# LANGUAGE DeriveGeneric      #-}
+{-# LANGUAGE NoImplicitPrelude  #-}
+{-# LANGUAGE OverloadedStrings  #-}
+{-# LANGUAGE RecordWildCards    #-}
+
+{-# OPTIONS_GHC -fno-warn-unused-binds   #-}
+{-# OPTIONS_GHC -fno-warn-unused-imports #-}
+
+-- |
+-- Module      : Network.Google.AppsActivity.Types.Product
+-- Copyright   : (c) 2015 Brendan Hay
+-- License     : Mozilla Public License, v. 2.0.
+-- Maintainer  : Brendan Hay <brendan.g.hay@gmail.com>
+-- Stability   : auto-generated
+-- Portability : non-portable (GHC extensions)
+--
+module Network.Google.AppsActivity.Types.Product where
+
+import           Network.Google.AppsActivity.Types.Sum
+import           Network.Google.Prelude
+
+-- | Contains information about a parent object. For example, a folder in
+-- Drive is a parent for all files within it.
+--
+-- /See:/ 'parent' smart constructor.
+data Parent = Parent
+    { _pIsRoot :: !(Maybe Bool)
+    , _pId     :: !(Maybe Text)
+    , _pTitle  :: !(Maybe Text)
+    } deriving (Eq,Show,Data,Typeable,Generic)
+
+-- | Creates a value of 'Parent' with the minimum fields required to make a request.
+--
+-- Use one of the following lenses to modify other fields as desired:
+--
+-- * 'pIsRoot'
+--
+-- * 'pId'
+--
+-- * 'pTitle'
+parent
+    :: Parent
+parent =
+    Parent
+    { _pIsRoot = Nothing
+    , _pId = Nothing
+    , _pTitle = Nothing
+    }
+
+-- | Whether this is the root folder.
+pIsRoot :: Lens' Parent (Maybe Bool)
+pIsRoot = lens _pIsRoot (\ s a -> s{_pIsRoot = a})
+
+-- | The parent\'s ID.
+pId :: Lens' Parent (Maybe Text)
+pId = lens _pId (\ s a -> s{_pId = a})
+
+-- | The parent\'s title.
+pTitle :: Lens' Parent (Maybe Text)
+pTitle = lens _pTitle (\ s a -> s{_pTitle = a})
+
+instance FromJSON Parent where
+        parseJSON
+          = withObject "Parent"
+              (\ o ->
+                 Parent <$>
+                   (o .:? "isRoot") <*> (o .:? "id") <*>
+                     (o .:? "title"))
+
+instance ToJSON Parent where
+        toJSON Parent{..}
+          = object
+              (catMaybes
+                 [("isRoot" .=) <$> _pIsRoot, ("id" .=) <$> _pId,
+                  ("title" .=) <$> _pTitle])
+
+-- | Photo information for a user.
+--
+-- /See:/ 'photo' smart constructor.
+newtype Photo = Photo
+    { _pURL :: Maybe Text
+    } deriving (Eq,Show,Data,Typeable,Generic)
+
+-- | Creates a value of 'Photo' with the minimum fields required to make a request.
+--
+-- Use one of the following lenses to modify other fields as desired:
+--
+-- * 'pURL'
+photo
+    :: Photo
+photo =
+    Photo
+    { _pURL = Nothing
+    }
+
+-- | The URL of the photo.
+pURL :: Lens' Photo (Maybe Text)
+pURL = lens _pURL (\ s a -> s{_pURL = a})
+
+instance FromJSON Photo where
+        parseJSON
+          = withObject "Photo" (\ o -> Photo <$> (o .:? "url"))
+
+instance ToJSON Photo where
+        toJSON Photo{..}
+          = object (catMaybes [("url" .=) <$> _pURL])
+
+-- | Represents the changes associated with an action taken by a user.
+--
+-- /See:/ 'event' smart constructor.
+data Event = Event
+    { _ePrimaryEventType     :: !(Maybe EventPrimaryEventType)
+    , _eUser                 :: !(Maybe User)
+    , _eEventTimeMillis      :: !(Maybe (Textual Word64))
+    , _eRename               :: !(Maybe Rename)
+    , _eFromUserDeletion     :: !(Maybe Bool)
+    , _eAdditionalEventTypes :: !(Maybe [EventAdditionalEventTypesItem])
+    , _ePermissionChanges    :: !(Maybe [PermissionChange])
+    , _eTarget               :: !(Maybe Target)
+    , _eMove                 :: !(Maybe Move)
+    } deriving (Eq,Show,Data,Typeable,Generic)
+
+-- | Creates a value of 'Event' with the minimum fields required to make a request.
+--
+-- Use one of the following lenses to modify other fields as desired:
+--
+-- * 'ePrimaryEventType'
+--
+-- * 'eUser'
+--
+-- * 'eEventTimeMillis'
+--
+-- * 'eRename'
+--
+-- * 'eFromUserDeletion'
+--
+-- * 'eAdditionalEventTypes'
+--
+-- * 'ePermissionChanges'
+--
+-- * 'eTarget'
+--
+-- * 'eMove'
+event
+    :: Event
+event =
+    Event
+    { _ePrimaryEventType = Nothing
+    , _eUser = Nothing
+    , _eEventTimeMillis = Nothing
+    , _eRename = Nothing
+    , _eFromUserDeletion = Nothing
+    , _eAdditionalEventTypes = Nothing
+    , _ePermissionChanges = Nothing
+    , _eTarget = Nothing
+    , _eMove = Nothing
+    }
+
+-- | The main type of event that occurred.
+ePrimaryEventType :: Lens' Event (Maybe EventPrimaryEventType)
+ePrimaryEventType
+  = lens _ePrimaryEventType
+      (\ s a -> s{_ePrimaryEventType = a})
+
+-- | Represents the user responsible for the event.
+eUser :: Lens' Event (Maybe User)
+eUser = lens _eUser (\ s a -> s{_eUser = a})
+
+-- | The time at which the event occurred formatted as Unix time in
+-- milliseconds.
+eEventTimeMillis :: Lens' Event (Maybe Word64)
+eEventTimeMillis
+  = lens _eEventTimeMillis
+      (\ s a -> s{_eEventTimeMillis = a})
+      . mapping _Coerce
+
+-- | Extra information for rename type events, such as the old and new names.
+eRename :: Lens' Event (Maybe Rename)
+eRename = lens _eRename (\ s a -> s{_eRename = a})
+
+-- | Whether this event is caused by a user being deleted.
+eFromUserDeletion :: Lens' Event (Maybe Bool)
+eFromUserDeletion
+  = lens _eFromUserDeletion
+      (\ s a -> s{_eFromUserDeletion = a})
+
+-- | Additional event types. Some events may have multiple types when
+-- multiple actions are part of a single event. For example, creating a
+-- document, renaming it, and sharing it may be part of a single
+-- file-creation event.
+eAdditionalEventTypes :: Lens' Event [EventAdditionalEventTypesItem]
+eAdditionalEventTypes
+  = lens _eAdditionalEventTypes
+      (\ s a -> s{_eAdditionalEventTypes = a})
+      . _Default
+      . _Coerce
+
+-- | Extra information for permissionChange type events, such as the user or
+-- group the new permission applies to.
+ePermissionChanges :: Lens' Event [PermissionChange]
+ePermissionChanges
+  = lens _ePermissionChanges
+      (\ s a -> s{_ePermissionChanges = a})
+      . _Default
+      . _Coerce
+
+-- | Information specific to the Target object modified by the event.
+eTarget :: Lens' Event (Maybe Target)
+eTarget = lens _eTarget (\ s a -> s{_eTarget = a})
+
+-- | Extra information for move type events, such as changes in an object\'s
+-- parents.
+eMove :: Lens' Event (Maybe Move)
+eMove = lens _eMove (\ s a -> s{_eMove = a})
+
+instance FromJSON Event where
+        parseJSON
+          = withObject "Event"
+              (\ o ->
+                 Event <$>
+                   (o .:? "primaryEventType") <*> (o .:? "user") <*>
+                     (o .:? "eventTimeMillis")
+                     <*> (o .:? "rename")
+                     <*> (o .:? "fromUserDeletion")
+                     <*> (o .:? "additionalEventTypes" .!= mempty)
+                     <*> (o .:? "permissionChanges" .!= mempty)
+                     <*> (o .:? "target")
+                     <*> (o .:? "move"))
+
+instance ToJSON Event where
+        toJSON Event{..}
+          = object
+              (catMaybes
+                 [("primaryEventType" .=) <$> _ePrimaryEventType,
+                  ("user" .=) <$> _eUser,
+                  ("eventTimeMillis" .=) <$> _eEventTimeMillis,
+                  ("rename" .=) <$> _eRename,
+                  ("fromUserDeletion" .=) <$> _eFromUserDeletion,
+                  ("additionalEventTypes" .=) <$>
+                    _eAdditionalEventTypes,
+                  ("permissionChanges" .=) <$> _ePermissionChanges,
+                  ("target" .=) <$> _eTarget, ("move" .=) <$> _eMove])
+
+-- | The response from the list request. Contains a list of activities and a
+-- token to retrieve the next page of results.
+--
+-- /See:/ 'listActivitiesResponse' smart constructor.
+data ListActivitiesResponse = ListActivitiesResponse
+    { _larNextPageToken :: !(Maybe Text)
+    , _larActivities    :: !(Maybe [Activity])
+    } deriving (Eq,Show,Data,Typeable,Generic)
+
+-- | Creates a value of 'ListActivitiesResponse' with the minimum fields required to make a request.
+--
+-- Use one of the following lenses to modify other fields as desired:
+--
+-- * 'larNextPageToken'
+--
+-- * 'larActivities'
+listActivitiesResponse
+    :: ListActivitiesResponse
+listActivitiesResponse =
+    ListActivitiesResponse
+    { _larNextPageToken = Nothing
+    , _larActivities = Nothing
+    }
+
+-- | Token for the next page of results.
+larNextPageToken :: Lens' ListActivitiesResponse (Maybe Text)
+larNextPageToken
+  = lens _larNextPageToken
+      (\ s a -> s{_larNextPageToken = a})
+
+-- | List of activities.
+larActivities :: Lens' ListActivitiesResponse [Activity]
+larActivities
+  = lens _larActivities
+      (\ s a -> s{_larActivities = a})
+      . _Default
+      . _Coerce
+
+instance FromJSON ListActivitiesResponse where
+        parseJSON
+          = withObject "ListActivitiesResponse"
+              (\ o ->
+                 ListActivitiesResponse <$>
+                   (o .:? "nextPageToken") <*>
+                     (o .:? "activities" .!= mempty))
+
+instance ToJSON ListActivitiesResponse where
+        toJSON ListActivitiesResponse{..}
+          = object
+              (catMaybes
+                 [("nextPageToken" .=) <$> _larNextPageToken,
+                  ("activities" .=) <$> _larActivities])
+
+-- | Contains information about a Drive object\'s permissions that changed as
+-- a result of a permissionChange type event.
+--
+-- /See:/ 'permissionChange' smart constructor.
+data PermissionChange = PermissionChange
+    { _pcAddedPermissions   :: !(Maybe [Permission])
+    , _pcRemovedPermissions :: !(Maybe [Permission])
+    } deriving (Eq,Show,Data,Typeable,Generic)
+
+-- | Creates a value of 'PermissionChange' with the minimum fields required to make a request.
+--
+-- Use one of the following lenses to modify other fields as desired:
+--
+-- * 'pcAddedPermissions'
+--
+-- * 'pcRemovedPermissions'
+permissionChange
+    :: PermissionChange
+permissionChange =
+    PermissionChange
+    { _pcAddedPermissions = Nothing
+    , _pcRemovedPermissions = Nothing
+    }
+
+-- | Lists all Permission objects added.
+pcAddedPermissions :: Lens' PermissionChange [Permission]
+pcAddedPermissions
+  = lens _pcAddedPermissions
+      (\ s a -> s{_pcAddedPermissions = a})
+      . _Default
+      . _Coerce
+
+-- | Lists all Permission objects removed.
+pcRemovedPermissions :: Lens' PermissionChange [Permission]
+pcRemovedPermissions
+  = lens _pcRemovedPermissions
+      (\ s a -> s{_pcRemovedPermissions = a})
+      . _Default
+      . _Coerce
+
+instance FromJSON PermissionChange where
+        parseJSON
+          = withObject "PermissionChange"
+              (\ o ->
+                 PermissionChange <$>
+                   (o .:? "addedPermissions" .!= mempty) <*>
+                     (o .:? "removedPermissions" .!= mempty))
+
+instance ToJSON PermissionChange where
+        toJSON PermissionChange{..}
+          = object
+              (catMaybes
+                 [("addedPermissions" .=) <$> _pcAddedPermissions,
+                  ("removedPermissions" .=) <$> _pcRemovedPermissions])
+
+-- | A representation of a user.
+--
+-- /See:/ 'user' smart constructor.
+data User = User
+    { _uPhoto :: !(Maybe Photo)
+    , _uName  :: !(Maybe Text)
+    } deriving (Eq,Show,Data,Typeable,Generic)
+
+-- | Creates a value of 'User' with the minimum fields required to make a request.
+--
+-- Use one of the following lenses to modify other fields as desired:
+--
+-- * 'uPhoto'
+--
+-- * 'uName'
+user
+    :: User
+user =
+    User
+    { _uPhoto = Nothing
+    , _uName = Nothing
+    }
+
+-- | The profile photo of the user.
+uPhoto :: Lens' User (Maybe Photo)
+uPhoto = lens _uPhoto (\ s a -> s{_uPhoto = a})
+
+-- | The displayable name of the user.
+uName :: Lens' User (Maybe Text)
+uName = lens _uName (\ s a -> s{_uName = a})
+
+instance FromJSON User where
+        parseJSON
+          = withObject "User"
+              (\ o -> User <$> (o .:? "photo") <*> (o .:? "name"))
+
+instance ToJSON User where
+        toJSON User{..}
+          = object
+              (catMaybes
+                 [("photo" .=) <$> _uPhoto, ("name" .=) <$> _uName])
+
+-- | An Activity resource is a combined view of multiple events. An activity
+-- has a list of individual events and a combined view of the common fields
+-- among all events.
+--
+-- /See:/ 'activity' smart constructor.
+data Activity = Activity
+    { _aSingleEvents  :: !(Maybe [Event])
+    , _aCombinedEvent :: !(Maybe Event)
+    } deriving (Eq,Show,Data,Typeable,Generic)
+
+-- | Creates a value of 'Activity' with the minimum fields required to make a request.
+--
+-- Use one of the following lenses to modify other fields as desired:
+--
+-- * 'aSingleEvents'
+--
+-- * 'aCombinedEvent'
+activity
+    :: Activity
+activity =
+    Activity
+    { _aSingleEvents = Nothing
+    , _aCombinedEvent = Nothing
+    }
+
+-- | A list of all the Events that make up the Activity.
+aSingleEvents :: Lens' Activity [Event]
+aSingleEvents
+  = lens _aSingleEvents
+      (\ s a -> s{_aSingleEvents = a})
+      . _Default
+      . _Coerce
+
+-- | The fields common to all of the singleEvents that make up the Activity.
+aCombinedEvent :: Lens' Activity (Maybe Event)
+aCombinedEvent
+  = lens _aCombinedEvent
+      (\ s a -> s{_aCombinedEvent = a})
+
+instance FromJSON Activity where
+        parseJSON
+          = withObject "Activity"
+              (\ o ->
+                 Activity <$>
+                   (o .:? "singleEvents" .!= mempty) <*>
+                     (o .:? "combinedEvent"))
+
+instance ToJSON Activity where
+        toJSON Activity{..}
+          = object
+              (catMaybes
+                 [("singleEvents" .=) <$> _aSingleEvents,
+                  ("combinedEvent" .=) <$> _aCombinedEvent])
+
+-- | Contains information about a renametype event.
+--
+-- /See:/ 'rename' smart constructor.
+data Rename = Rename
+    { _rNewTitle :: !(Maybe Text)
+    , _rOldTitle :: !(Maybe Text)
+    } deriving (Eq,Show,Data,Typeable,Generic)
+
+-- | Creates a value of 'Rename' with the minimum fields required to make a request.
+--
+-- Use one of the following lenses to modify other fields as desired:
+--
+-- * 'rNewTitle'
+--
+-- * 'rOldTitle'
+rename
+    :: Rename
+rename =
+    Rename
+    { _rNewTitle = Nothing
+    , _rOldTitle = Nothing
+    }
+
+-- | The new title.
+rNewTitle :: Lens' Rename (Maybe Text)
+rNewTitle
+  = lens _rNewTitle (\ s a -> s{_rNewTitle = a})
+
+-- | The old title.
+rOldTitle :: Lens' Rename (Maybe Text)
+rOldTitle
+  = lens _rOldTitle (\ s a -> s{_rOldTitle = a})
+
+instance FromJSON Rename where
+        parseJSON
+          = withObject "Rename"
+              (\ o ->
+                 Rename <$> (o .:? "newTitle") <*> (o .:? "oldTitle"))
+
+instance ToJSON Rename where
+        toJSON Rename{..}
+          = object
+              (catMaybes
+                 [("newTitle" .=) <$> _rNewTitle,
+                  ("oldTitle" .=) <$> _rOldTitle])
+
+-- | Contains information about the permissions and type of access allowed
+-- with regards to a Google Drive object. This is a subset of the fields
+-- contained in a corresponding Drive Permissions object.
+--
+-- /See:/ 'permission' smart constructor.
+data Permission = Permission
+    { _pWithLink     :: !(Maybe Bool)
+    , _pUser         :: !(Maybe User)
+    , _pRole         :: !(Maybe PermissionRole)
+    , _pName         :: !(Maybe Text)
+    , _pType         :: !(Maybe PermissionType)
+    , _pPermissionId :: !(Maybe Text)
+    } deriving (Eq,Show,Data,Typeable,Generic)
+
+-- | Creates a value of 'Permission' with the minimum fields required to make a request.
+--
+-- Use one of the following lenses to modify other fields as desired:
+--
+-- * 'pWithLink'
+--
+-- * 'pUser'
+--
+-- * 'pRole'
+--
+-- * 'pName'
+--
+-- * 'pType'
+--
+-- * 'pPermissionId'
+permission
+    :: Permission
+permission =
+    Permission
+    { _pWithLink = Nothing
+    , _pUser = Nothing
+    , _pRole = Nothing
+    , _pName = Nothing
+    , _pType = Nothing
+    , _pPermissionId = Nothing
+    }
+
+-- | Whether the permission requires a link to the file.
+pWithLink :: Lens' Permission (Maybe Bool)
+pWithLink
+  = lens _pWithLink (\ s a -> s{_pWithLink = a})
+
+-- | The user\'s information if the type is USER.
+pUser :: Lens' Permission (Maybe User)
+pUser = lens _pUser (\ s a -> s{_pUser = a})
+
+-- | Indicates the Google Drive permissions role. The role determines a
+-- user\'s ability to read, write, or comment on the file.
+pRole :: Lens' Permission (Maybe PermissionRole)
+pRole = lens _pRole (\ s a -> s{_pRole = a})
+
+-- | The name of the user or group the permission applies to.
+pName :: Lens' Permission (Maybe Text)
+pName = lens _pName (\ s a -> s{_pName = a})
+
+-- | Indicates how widely permissions are granted.
+pType :: Lens' Permission (Maybe PermissionType)
+pType = lens _pType (\ s a -> s{_pType = a})
+
+-- | The ID for this permission. Corresponds to the Drive API\'s permission
+-- ID returned as part of the Drive Permissions resource.
+pPermissionId :: Lens' Permission (Maybe Text)
+pPermissionId
+  = lens _pPermissionId
+      (\ s a -> s{_pPermissionId = a})
+
+instance FromJSON Permission where
+        parseJSON
+          = withObject "Permission"
+              (\ o ->
+                 Permission <$>
+                   (o .:? "withLink") <*> (o .:? "user") <*>
+                     (o .:? "role")
+                     <*> (o .:? "name")
+                     <*> (o .:? "type")
+                     <*> (o .:? "permissionId"))
+
+instance ToJSON Permission where
+        toJSON Permission{..}
+          = object
+              (catMaybes
+                 [("withLink" .=) <$> _pWithLink,
+                  ("user" .=) <$> _pUser, ("role" .=) <$> _pRole,
+                  ("name" .=) <$> _pName, ("type" .=) <$> _pType,
+                  ("permissionId" .=) <$> _pPermissionId])
+
+-- | Information about the object modified by the event.
+--
+-- /See:/ 'target' smart constructor.
+data Target = Target
+    { _tMimeType :: !(Maybe Text)
+    , _tName     :: !(Maybe Text)
+    , _tId       :: !(Maybe Text)
+    } deriving (Eq,Show,Data,Typeable,Generic)
+
+-- | Creates a value of 'Target' with the minimum fields required to make a request.
+--
+-- Use one of the following lenses to modify other fields as desired:
+--
+-- * 'tMimeType'
+--
+-- * 'tName'
+--
+-- * 'tId'
+target
+    :: Target
+target =
+    Target
+    { _tMimeType = Nothing
+    , _tName = Nothing
+    , _tId = Nothing
+    }
+
+-- | The MIME type of the target.
+tMimeType :: Lens' Target (Maybe Text)
+tMimeType
+  = lens _tMimeType (\ s a -> s{_tMimeType = a})
+
+-- | The name of the target. For example, in Google Drive, this is the title
+-- of the file.
+tName :: Lens' Target (Maybe Text)
+tName = lens _tName (\ s a -> s{_tName = a})
+
+-- | The ID of the target. For example, in Google Drive, this is the file or
+-- folder ID.
+tId :: Lens' Target (Maybe Text)
+tId = lens _tId (\ s a -> s{_tId = a})
+
+instance FromJSON Target where
+        parseJSON
+          = withObject "Target"
+              (\ o ->
+                 Target <$>
+                   (o .:? "mimeType") <*> (o .:? "name") <*>
+                     (o .:? "id"))
+
+instance ToJSON Target where
+        toJSON Target{..}
+          = object
+              (catMaybes
+                 [("mimeType" .=) <$> _tMimeType,
+                  ("name" .=) <$> _tName, ("id" .=) <$> _tId])
+
+-- | Contains information about changes in an object\'s parents as a result
+-- of a move type event.
+--
+-- /See:/ 'move' smart constructor.
+data Move = Move
+    { _mAddedParents   :: !(Maybe [Parent])
+    , _mRemovedParents :: !(Maybe [Parent])
+    } deriving (Eq,Show,Data,Typeable,Generic)
+
+-- | Creates a value of 'Move' with the minimum fields required to make a request.
+--
+-- Use one of the following lenses to modify other fields as desired:
+--
+-- * 'mAddedParents'
+--
+-- * 'mRemovedParents'
+move
+    :: Move
+move =
+    Move
+    { _mAddedParents = Nothing
+    , _mRemovedParents = Nothing
+    }
+
+-- | The added parent(s).
+mAddedParents :: Lens' Move [Parent]
+mAddedParents
+  = lens _mAddedParents
+      (\ s a -> s{_mAddedParents = a})
+      . _Default
+      . _Coerce
+
+-- | The removed parent(s).
+mRemovedParents :: Lens' Move [Parent]
+mRemovedParents
+  = lens _mRemovedParents
+      (\ s a -> s{_mRemovedParents = a})
+      . _Default
+      . _Coerce
+
+instance FromJSON Move where
+        parseJSON
+          = withObject "Move"
+              (\ o ->
+                 Move <$>
+                   (o .:? "addedParents" .!= mempty) <*>
+                     (o .:? "removedParents" .!= mempty))
+
+instance ToJSON Move where
+        toJSON Move{..}
+          = object
+              (catMaybes
+                 [("addedParents" .=) <$> _mAddedParents,
+                  ("removedParents" .=) <$> _mRemovedParents])
diff --git a/gen/Network/Google/AppsActivity/Types/Sum.hs b/gen/Network/Google/AppsActivity/Types/Sum.hs
new file mode 100644
--- /dev/null
+++ b/gen/Network/Google/AppsActivity/Types/Sum.hs
@@ -0,0 +1,243 @@
+{-# LANGUAGE DeriveDataTypeable #-}
+{-# LANGUAGE DeriveGeneric      #-}
+{-# LANGUAGE LambdaCase         #-}
+{-# LANGUAGE NoImplicitPrelude  #-}
+{-# LANGUAGE OverloadedStrings  #-}
+
+{-# OPTIONS_GHC -fno-warn-unused-imports #-}
+
+-- |
+-- Module      : Network.Google.AppsActivity.Types.Sum
+-- Copyright   : (c) 2015 Brendan Hay
+-- License     : Mozilla Public License, v. 2.0.
+-- Maintainer  : Brendan Hay <brendan.g.hay@gmail.com>
+-- Stability   : auto-generated
+-- Portability : non-portable (GHC extensions)
+--
+module Network.Google.AppsActivity.Types.Sum where
+
+import           Network.Google.Prelude
+
+-- | The main type of event that occurred.
+data EventPrimaryEventType
+    = EPETComment
+      -- ^ @comment@
+    | EPETCreate
+      -- ^ @create@
+    | EPETEdit
+      -- ^ @edit@
+    | EPETEmptyTrash
+      -- ^ @emptyTrash@
+    | EPETMove
+      -- ^ @move@
+    | EPETPermissionChange
+      -- ^ @permissionChange@
+    | EPETRename
+      -- ^ @rename@
+    | EPETTrash
+      -- ^ @trash@
+    | EPETUnknown
+      -- ^ @unknown@
+    | EPETUntrash
+      -- ^ @untrash@
+    | EPETUpload
+      -- ^ @upload@
+      deriving (Eq,Ord,Enum,Read,Show,Data,Typeable,Generic)
+
+instance Hashable EventPrimaryEventType
+
+instance FromText EventPrimaryEventType where
+    fromText = \case
+        "comment" -> Just EPETComment
+        "create" -> Just EPETCreate
+        "edit" -> Just EPETEdit
+        "emptyTrash" -> Just EPETEmptyTrash
+        "move" -> Just EPETMove
+        "permissionChange" -> Just EPETPermissionChange
+        "rename" -> Just EPETRename
+        "trash" -> Just EPETTrash
+        "unknown" -> Just EPETUnknown
+        "untrash" -> Just EPETUntrash
+        "upload" -> Just EPETUpload
+        _ -> Nothing
+
+instance ToText EventPrimaryEventType where
+    toText = \case
+        EPETComment -> "comment"
+        EPETCreate -> "create"
+        EPETEdit -> "edit"
+        EPETEmptyTrash -> "emptyTrash"
+        EPETMove -> "move"
+        EPETPermissionChange -> "permissionChange"
+        EPETRename -> "rename"
+        EPETTrash -> "trash"
+        EPETUnknown -> "unknown"
+        EPETUntrash -> "untrash"
+        EPETUpload -> "upload"
+
+instance FromJSON EventPrimaryEventType where
+    parseJSON = parseJSONText "EventPrimaryEventType"
+
+instance ToJSON EventPrimaryEventType where
+    toJSON = toJSONText
+
+-- | Indicates the Google Drive permissions role. The role determines a
+-- user\'s ability to read, write, or comment on the file.
+data PermissionRole
+    = Commenter
+      -- ^ @commenter@
+    | Owner
+      -- ^ @owner@
+    | Reader
+      -- ^ @reader@
+    | Writer
+      -- ^ @writer@
+      deriving (Eq,Ord,Enum,Read,Show,Data,Typeable,Generic)
+
+instance Hashable PermissionRole
+
+instance FromText PermissionRole where
+    fromText = \case
+        "commenter" -> Just Commenter
+        "owner" -> Just Owner
+        "reader" -> Just Reader
+        "writer" -> Just Writer
+        _ -> Nothing
+
+instance ToText PermissionRole where
+    toText = \case
+        Commenter -> "commenter"
+        Owner -> "owner"
+        Reader -> "reader"
+        Writer -> "writer"
+
+instance FromJSON PermissionRole where
+    parseJSON = parseJSONText "PermissionRole"
+
+instance ToJSON PermissionRole where
+    toJSON = toJSONText
+
+-- | Indicates how widely permissions are granted.
+data PermissionType
+    = PTAnyone
+      -- ^ @anyone@
+    | PTDomain
+      -- ^ @domain@
+    | PTGroup
+      -- ^ @group@
+    | PTUser
+      -- ^ @user@
+      deriving (Eq,Ord,Enum,Read,Show,Data,Typeable,Generic)
+
+instance Hashable PermissionType
+
+instance FromText PermissionType where
+    fromText = \case
+        "anyone" -> Just PTAnyone
+        "domain" -> Just PTDomain
+        "group" -> Just PTGroup
+        "user" -> Just PTUser
+        _ -> Nothing
+
+instance ToText PermissionType where
+    toText = \case
+        PTAnyone -> "anyone"
+        PTDomain -> "domain"
+        PTGroup -> "group"
+        PTUser -> "user"
+
+instance FromJSON PermissionType where
+    parseJSON = parseJSONText "PermissionType"
+
+instance ToJSON PermissionType where
+    toJSON = toJSONText
+
+data EventAdditionalEventTypesItem
+    = EAETIComment
+      -- ^ @comment@
+    | EAETICreate
+      -- ^ @create@
+    | EAETIEdit
+      -- ^ @edit@
+    | EAETIEmptyTrash
+      -- ^ @emptyTrash@
+    | EAETIMove
+      -- ^ @move@
+    | EAETIPermissionChange
+      -- ^ @permissionChange@
+    | EAETIRename
+      -- ^ @rename@
+    | EAETITrash
+      -- ^ @trash@
+    | EAETIUnknown
+      -- ^ @unknown@
+    | EAETIUntrash
+      -- ^ @untrash@
+    | EAETIUpload
+      -- ^ @upload@
+      deriving (Eq,Ord,Enum,Read,Show,Data,Typeable,Generic)
+
+instance Hashable EventAdditionalEventTypesItem
+
+instance FromText EventAdditionalEventTypesItem where
+    fromText = \case
+        "comment" -> Just EAETIComment
+        "create" -> Just EAETICreate
+        "edit" -> Just EAETIEdit
+        "emptyTrash" -> Just EAETIEmptyTrash
+        "move" -> Just EAETIMove
+        "permissionChange" -> Just EAETIPermissionChange
+        "rename" -> Just EAETIRename
+        "trash" -> Just EAETITrash
+        "unknown" -> Just EAETIUnknown
+        "untrash" -> Just EAETIUntrash
+        "upload" -> Just EAETIUpload
+        _ -> Nothing
+
+instance ToText EventAdditionalEventTypesItem where
+    toText = \case
+        EAETIComment -> "comment"
+        EAETICreate -> "create"
+        EAETIEdit -> "edit"
+        EAETIEmptyTrash -> "emptyTrash"
+        EAETIMove -> "move"
+        EAETIPermissionChange -> "permissionChange"
+        EAETIRename -> "rename"
+        EAETITrash -> "trash"
+        EAETIUnknown -> "unknown"
+        EAETIUntrash -> "untrash"
+        EAETIUpload -> "upload"
+
+instance FromJSON EventAdditionalEventTypesItem where
+    parseJSON = parseJSONText "EventAdditionalEventTypesItem"
+
+instance ToJSON EventAdditionalEventTypesItem where
+    toJSON = toJSONText
+
+-- | Indicates the strategy to use when grouping singleEvents items in the
+-- associated combinedEvent object.
+data ActivitiesListGroupingStrategy
+    = DriveUi
+      -- ^ @driveUi@
+    | None
+      -- ^ @none@
+      deriving (Eq,Ord,Enum,Read,Show,Data,Typeable,Generic)
+
+instance Hashable ActivitiesListGroupingStrategy
+
+instance FromText ActivitiesListGroupingStrategy where
+    fromText = \case
+        "driveUi" -> Just DriveUi
+        "none" -> Just None
+        _ -> Nothing
+
+instance ToText ActivitiesListGroupingStrategy where
+    toText = \case
+        DriveUi -> "driveUi"
+        None -> "none"
+
+instance FromJSON ActivitiesListGroupingStrategy where
+    parseJSON = parseJSONText "ActivitiesListGroupingStrategy"
+
+instance ToJSON ActivitiesListGroupingStrategy where
+    toJSON = toJSONText
diff --git a/gen/Network/Google/Resource/AppsActivity/Activities/List.hs b/gen/Network/Google/Resource/AppsActivity/Activities/List.hs
new file mode 100644
--- /dev/null
+++ b/gen/Network/Google/Resource/AppsActivity/Activities/List.hs
@@ -0,0 +1,174 @@
+{-# LANGUAGE DataKinds          #-}
+{-# LANGUAGE DeriveDataTypeable #-}
+{-# LANGUAGE DeriveGeneric      #-}
+{-# LANGUAGE FlexibleInstances  #-}
+{-# LANGUAGE NoImplicitPrelude  #-}
+{-# LANGUAGE OverloadedStrings  #-}
+{-# LANGUAGE RecordWildCards    #-}
+{-# LANGUAGE TypeFamilies       #-}
+{-# LANGUAGE TypeOperators      #-}
+
+{-# OPTIONS_GHC -fno-warn-duplicate-exports #-}
+{-# OPTIONS_GHC -fno-warn-unused-binds      #-}
+{-# OPTIONS_GHC -fno-warn-unused-imports    #-}
+
+-- |
+-- Module      : Network.Google.Resource.AppsActivity.Activities.List
+-- Copyright   : (c) 2015 Brendan Hay
+-- License     : Mozilla Public License, v. 2.0.
+-- Maintainer  : Brendan Hay <brendan.g.hay@gmail.com>
+-- Stability   : auto-generated
+-- Portability : non-portable (GHC extensions)
+--
+-- Returns a list of activities visible to the current logged in user.
+-- Visible activities are determined by the visiblity settings of the
+-- object that was acted on, e.g. Drive files a user can see. An activity
+-- is a record of past events. Multiple events may be merged if they are
+-- similar. A request is scoped to activities from a given Google service
+-- using the source parameter.
+--
+-- /See:/ <https://developers.google.com/google-apps/activity/ Google Apps Activity API Reference> for @appsactivity.activities.list@.
+module Network.Google.Resource.AppsActivity.Activities.List
+    (
+    -- * REST Resource
+      ActivitiesListResource
+
+    -- * Creating a Request
+    , activitiesList
+    , ActivitiesList
+
+    -- * Request Lenses
+    , alDriveFileId
+    , alDriveAncestorId
+    , alGroupingStrategy
+    , alUserId
+    , alSource
+    , alPageToken
+    , alPageSize
+    ) where
+
+import           Network.Google.AppsActivity.Types
+import           Network.Google.Prelude
+
+-- | A resource alias for @appsactivity.activities.list@ method which the
+-- 'ActivitiesList' request conforms to.
+type ActivitiesListResource =
+     "appsactivity" :>
+       "v1" :>
+         "activities" :>
+           QueryParam "drive.fileId" Text :>
+             QueryParam "drive.ancestorId" Text :>
+               QueryParam "groupingStrategy"
+                 ActivitiesListGroupingStrategy
+                 :>
+                 QueryParam "userId" Text :>
+                   QueryParam "source" Text :>
+                     QueryParam "pageToken" Text :>
+                       QueryParam "pageSize" (Textual Int32) :>
+                         QueryParam "alt" AltJSON :>
+                           Get '[JSON] ListActivitiesResponse
+
+-- | Returns a list of activities visible to the current logged in user.
+-- Visible activities are determined by the visiblity settings of the
+-- object that was acted on, e.g. Drive files a user can see. An activity
+-- is a record of past events. Multiple events may be merged if they are
+-- similar. A request is scoped to activities from a given Google service
+-- using the source parameter.
+--
+-- /See:/ 'activitiesList' smart constructor.
+data ActivitiesList = ActivitiesList
+    { _alDriveFileId      :: !(Maybe Text)
+    , _alDriveAncestorId  :: !(Maybe Text)
+    , _alGroupingStrategy :: !ActivitiesListGroupingStrategy
+    , _alUserId           :: !Text
+    , _alSource           :: !(Maybe Text)
+    , _alPageToken        :: !(Maybe Text)
+    , _alPageSize         :: !(Textual Int32)
+    } deriving (Eq,Show,Data,Typeable,Generic)
+
+-- | Creates a value of 'ActivitiesList' with the minimum fields required to make a request.
+--
+-- Use one of the following lenses to modify other fields as desired:
+--
+-- * 'alDriveFileId'
+--
+-- * 'alDriveAncestorId'
+--
+-- * 'alGroupingStrategy'
+--
+-- * 'alUserId'
+--
+-- * 'alSource'
+--
+-- * 'alPageToken'
+--
+-- * 'alPageSize'
+activitiesList
+    :: ActivitiesList
+activitiesList =
+    ActivitiesList
+    { _alDriveFileId = Nothing
+    , _alDriveAncestorId = Nothing
+    , _alGroupingStrategy = DriveUi
+    , _alUserId = "me"
+    , _alSource = Nothing
+    , _alPageToken = Nothing
+    , _alPageSize = 50
+    }
+
+-- | Identifies the Drive item to return activities for.
+alDriveFileId :: Lens' ActivitiesList (Maybe Text)
+alDriveFileId
+  = lens _alDriveFileId
+      (\ s a -> s{_alDriveFileId = a})
+
+-- | Identifies the Drive folder containing the items for which to return
+-- activities.
+alDriveAncestorId :: Lens' ActivitiesList (Maybe Text)
+alDriveAncestorId
+  = lens _alDriveAncestorId
+      (\ s a -> s{_alDriveAncestorId = a})
+
+-- | Indicates the strategy to use when grouping singleEvents items in the
+-- associated combinedEvent object.
+alGroupingStrategy :: Lens' ActivitiesList ActivitiesListGroupingStrategy
+alGroupingStrategy
+  = lens _alGroupingStrategy
+      (\ s a -> s{_alGroupingStrategy = a})
+
+-- | Indicates the user to return activity for. Use the special value me to
+-- indicate the currently authenticated user.
+alUserId :: Lens' ActivitiesList Text
+alUserId = lens _alUserId (\ s a -> s{_alUserId = a})
+
+-- | The Google service from which to return activities. Possible values of
+-- source are: - drive.google.com
+alSource :: Lens' ActivitiesList (Maybe Text)
+alSource = lens _alSource (\ s a -> s{_alSource = a})
+
+-- | A token to retrieve a specific page of results.
+alPageToken :: Lens' ActivitiesList (Maybe Text)
+alPageToken
+  = lens _alPageToken (\ s a -> s{_alPageToken = a})
+
+-- | The maximum number of events to return on a page. The response includes
+-- a continuation token if there are more events.
+alPageSize :: Lens' ActivitiesList Int32
+alPageSize
+  = lens _alPageSize (\ s a -> s{_alPageSize = a}) .
+      _Coerce
+
+instance GoogleRequest ActivitiesList where
+        type Rs ActivitiesList = ListActivitiesResponse
+        requestClient ActivitiesList{..}
+          = go _alDriveFileId _alDriveAncestorId
+              (Just _alGroupingStrategy)
+              (Just _alUserId)
+              _alSource
+              _alPageToken
+              (Just _alPageSize)
+              (Just AltJSON)
+              appsActivityService
+          where go
+                  = buildClient (Proxy :: Proxy ActivitiesListResource)
+                      mempty
diff --git a/gogol-apps-activity.cabal b/gogol-apps-activity.cabal
new file mode 100644
--- /dev/null
+++ b/gogol-apps-activity.cabal
@@ -0,0 +1,46 @@
+name:                  gogol-apps-activity
+version:               0.0.1
+synopsis:              Google Apps Activity SDK.
+homepage:              https://github.com/brendanhay/gogol
+bug-reports:           https://github.com/brendanhay/gogol/issues
+license:               OtherLicense
+license-file:          LICENSE
+author:                Brendan Hay
+maintainer:            Brendan Hay <brendan.g.hay@gmail.com>
+copyright:             Copyright (c) 2015 Brendan Hay
+category:              Network, Google, Cloud
+build-type:            Simple
+cabal-version:         >= 1.10
+extra-source-files:    README.md
+
+description:
+    Provides a historical view of activity.
+    .
+    /Warning:/ This is an experimental prototype/preview release which is still
+    under exploratory development and not intended for public use, caveat emptor!
+    .
+    This library is compatible with version @v1@
+    of the API.
+
+source-repository head
+    type:     git
+    location: git://github.com/brendanhay/gogol.git
+
+library
+    default-language:  Haskell2010
+    hs-source-dirs:    src gen
+
+    ghc-options:       -Wall
+
+    exposed-modules:
+          Network.Google.AppsActivity
+        , Network.Google.AppsActivity.Types
+        , Network.Google.Resource.AppsActivity.Activities.List
+
+    other-modules:
+          Network.Google.AppsActivity.Types.Product
+        , Network.Google.AppsActivity.Types.Sum
+
+    build-depends:
+          gogol-core == 0.0.1.*
+        , base       >= 4.7 && < 5
