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Add buildpack support to app.json for Heroku Button, GitHub Sync, Review Apps, and Dropbox Sync
Change effective on 24 June 2015
We’ve added a buildpacks
field to app.json
. Your Heroku Button apps can now specify more than one buildpack. To specify buildpacks, add an array of objects to your app.json
:
{
"buildpacks": [
{
"url": "https://github.com/heroku/heroku-buildpack-nodejs"
},
{
"url": "https://github.com/heroku/heroku-buildpack-ruby"
}
]
}
See the documentation for a complete example.