This sample demostrated how to create a window family using Design Automation for Revit API V3.

1. Migrate the existing Revit WindowWizard Plugin to be used within AppBundle of Design Automation for Revit. Please check PlugIn

2. Refer (https://youtu.be/1NCeH7acIko) and simply use the Configure button in the Web Application to create the Appbundle & Activity.

3. Create the Web App to call the workitem.

1. APS Account: Learn how to create a APS Account, activate subscription and create an app at this tutorial.
2. Visual Code: Visual Code (Windows or MacOS)
3. ngrok: Routing tool, download here
4. Revit 2023: required to compile changes into the plugin
5. Window family template: A family template that is required while creating window family, you can use this sample template
6. JavaScript ES6 syntax for server-side
7. JavaScript basic knowledge with jQuery

For using this sample, you need an Autodesk developer credentials. Visit the APS Developer Portal, sign up for an account, then create an app. For this new app, use http://localhost:3000/api/aps/callback/oauth as Callback URL, although is not used on 2-legged flow. Finally take note of the Client ID and Client Secret.

Install NodeJS, version 14 or newer.

Clone this project or download it (this nodejs branch only). It's recommended to install GitHub desktop. To clone it via command line, use the following (Terminal on MacOSX/Linux, Git Shell on Windows):

git clone -b nodejs https://github.com/Autodesk-Platform-Services/aps-create-revit-family

To run it, install the required packages, set the enviroment variables with your client ID & secret and finally start it. Via command line, navigate to the folder where this repository was cloned and use the following:

Mac OSX/Linux (Terminal)

npm install
export APS_CLIENT_ID=<<YOUR CLIENT ID FROM DEVELOPER PORTAL>>
export APS_CLIENT_SECRET=<<YOUR CLIENT SECRET>>
export APS_CALLBACK_URL=<<YOUR CALLBACK URL>>
export APS_WEBHOOK_URL=<<YOUR DESIGN AUTOMATION FOR REVIT CALLBACK URL>>
export DESIGN_AUTOMATION_NICKNAME=<<YOUR DESIGN AUTOMATION FOR REVIT NICK NAME>>
export DESIGN_AUTOMATION_ACTIVITY_NAME=<<YOUR DESIGN AUTOMATION FOR REVIT ACTIVITY NAME>>
export DESIGN_AUTOMATION_ACTIVITY_ALIAS=<<YOUR DESIGN AUTOMATION FOR REVIT ACTIVITY ALIAS>>    
export DESIGN_AUTOMATION_FAMILY_TEMPLATE=<<YOUR REVIT WINDOW FAMILY TEMPLATE FILE URL>>    
npm start

Windows (use Node.js command line from Start menu)

npm install
set APS_CLIENT_ID=<<YOUR CLIENT ID FROM DEVELOPER PORTAL>>
set APS_CLIENT_SECRET=<<YOUR CLIENT SECRET>>
set APS_CALLBACK_URL=<<YOUR CALLBACK URL>>
set APS_WEBHOOK_URL=<<YOUR DESIGN AUTOMATION FOR REVIT CALLBACK URL>>
set DESIGN_AUTOMATION_NICKNAME=<<YOUR DESIGN AUTOMATION FOR REVIT NICK NAME>>
set DESIGN_AUTOMATION_ACTIVITY_NAME=<<YOUR DESIGN AUTOMATION FOR REVIT ACTIVITY NAME>>
set DESIGN_AUTOMATION_ACTIVITY_ALIAS=<<YOUR DESIGN AUTOMATION FOR REVIT ACTIVITY ALIAS>>
set DESIGN_AUTOMATION_FAMILY_TEMPLATE=<<YOUR REVIT WINDOW FAMILY TEMPLATE FILE URL>>    
npm start

Note. environment variable examples:

• APS_CALLBACK_URL: http://localhost:3000/api/aps/callback/oauth
• APS_WEBHOOK_URL: http://808efcdc123456.ngrok.io/api/aps/callback/designautomation

The following are optional:

• DESIGN_AUTOMATION_NICKNAME: Only necessary if there is a nickname, APS client id by default.
• DESIGN_AUTOMATION_ACTIVITY_NAME: Only necessary if the activity name is customized, CreateWindowAppActivity by default.
• DESIGN_AUTOMATION_ACTIVITY_ALIAS: Only necessary if the activity alias is customized, dev by default.

Run ngrok http 3000 to create a tunnel to your local machine, then copy the address into the APS_WEBHOOK_URL environment variable. Please check WebHooks for details.

Open the browser: http://localhost:3000, the way to create a window family should be straightforwd, just follow the steps:

1. Select window style, either Double Hung, Fixed, or Sliding Double
2. Add a couple of family types, and change the parameters accordingly, set the material for Glass Pane and Sash, and change the family file name if necessary
3. Select a folder in your BIM360 project, the new created family file will be saved there
4. Click the Create button, and see the result in BIM360

Note: When you deploy the app, you have to open the Configure button to create the AppBundle & Activity before running the Export|Import feature, please check the video for the steps at https://youtu.be/1NCeH7acIko

To deploy this application to Heroku, the Callback URL for APS must use your .herokuapp.com address. After clicking on the button below, at the Heroku Create New App page, set your Client ID, Secret, Callback URL and Revit Design Automation variables for APS.

Watch this video as reference on how to deploy samples to Heroku.

The Autodesk APS packages is included by default. Some other non-Autodesk packaged are used, including express and multer for upload.

Documentation:

• Design Automation API
• BIM 360 API and App Provisioning
• Data Management API

Desktop APIs:

• Revit

• The Window family template which is used to create the family should be uploaded first.
• Before using the sample to call the workitem, you need to setup your Appbundle & Activity of Design Automation, you can simply use the Configure button in the Web Application to create the Appbundle & Activity(https://youtu.be/1NCeH7acIko).

• Not support multiple version of the new created family, change the family name is it's already existed under the folder, or create|select a new folder for the same name of Revit family file.
• Only US region is supported, EU region is not supported currently.

After installing Github desktop for Windows, on the Git Shell, if you see a error setting certificate verify locations error, use the following:

git config --global http.sslverify "false"

This sample is licensed under the terms of the MIT License. Please see the LICENSE file for full details.

Zhong Wu @johnonsoftware, Autodesk Platform Service