get https://api.linode.com//managed/credentials
Returns a paginated list of Managed Credentials on your Account.
This operation can only be accessed by the unrestricted users of an account.
linode-cli managed credentials-list
<https://www.linode.com/docs/products/tools/cli/get-started/>
account:read_only
<https://techdocs.akamai.com/linode-api/reference/get-started#oauth>