Thanks for quick response. You are right, its about configuring file connector. I understand uploading SSH key file through API, however document says "
Public Key Authentication — (Optional) (Only appears for SFTP.) Check this box to specify a public key. When you check this box, the
Available Keys dropdown appears. Choose a key from the dropdown.
I am using 5.3.1 version, but don't see any option to select public key in GUI. Is there any prior step to be executed to reflect that option or am i missing something?
Thanks,
Santosh