Your key with fingerprint … is not authorized to access… myapp. The remote end hung up unexpectedly. HEROKU, GIT CLONE

Question

I was planning to backup my source code from Heroku.

So I used the git clone command

to transfer the source code from Heroku to local machine.

I run

Answer 1

This is an issue of anauthrized ssh key i.e. your ssh key is not present in your heroku account keys. Use heroku keys:add command to add your machines existing ssh key(or generate a new one if not exists) to heroku account .For more detailed steps please refer https://devcenter.heroku.com/articles/keys