Key/cert based authentication

[maniknarang]

Hi,

I'm not sure if the API currently provides key/cert based authentication highlighted in the documentation in this pull request: #271

[indykish]

It is not supported.

[jensvog]

Created a PR to remove it from documentation: #682

[jensvog]

Hi @gonchik,
I think the issue can be closed, since the PR is merged.

[gonchik]

Thank you,
you're right!