Heroku App.Json Manifest
and Button Maker

A clean and simple name to identify the template.

A brief summary of the app: what it does, who it’s for, why it exists, etc.

An array of strings describing the app.

The project’s website.

The location of the application’s source code, such as a Git URL, GitHub URL, Subversion URL, or Mercurial URL.

The URL of the application’s logo image. Dimensions should be square. Format can be SVG, PNG, or JPG.

A URL specifying where to redirect the user once their new app is deployed. If value is a fully-qualified URL, the user should be redirected to that URL. If value begins with a slash /, the user should be redirected to that path in their newly deployed app.

A key-value object specifying scripts or shell commands to execute at different stages in the build/release process. Currently, postdeploy is the only supported script.

A comma delimited array of strings specifying Heroku add-ons to provision on the app before deploying. Each addon string should be in the format addon:plan or addon. If plan is omitted, that addon’s default plan will be provisioned.

Buildpack URL of the App