This command makes and uploads a new heroku slug from a tar file after which the slug will be released as a new version of the app.
The input tar file MUST contain a .heroku.json file and all application assets/executables.
-rw-r--r-- 0 root root 52 Feb 1 1988 .heroku.json
drwxr-xr-x 0 root root 0 Feb 1 1988 bin/
-rwxr-xr-x 0 root root 7601672 Feb 1 1988 bin/hello
The content of the .heroku.json file must match the following example:
{
// required
"process_types": {
"web": "bin/hello"
// ...
},
// optional
"commit": "71763e53638e91d778ceda3de420cc3a7473b0e4",
"commit_description": "Commit message or description",
"buildpack_provided_description": "Golang app",
"stack": "cedar-14"
}