You must have two-factor authentification
2FA enabled to access the API
Log in to Majora and navigate to your profile page by clicking your username at the bottom of the welcome page.
Then navigate to the API key page by clicking the
Manage API Keys button, you should be greeted with a page that looks like the following:
If your key does not need to be renewed (must be done every three days) you should then press the
copy button to copy the key to your clipboard,
then you should paste the key into the
MAJORA_TOKEN field of your
.ocarina file in your home directory or use the key with the metadata uploader.