Dothttp supports basic, digest and certificate auth inherently
For certificate auth docs visit this
Redefining authentication for each request is burden, with dothttp one can extend auth information from base request. check out more information on this here
Basic authentication is nothing but setting header
Authorization: <username:password with base64 encoded>
dothttp provides simple way to set basic authentication
Digest authentication is one of most used authentication mechanisms.
Aws signature v4 authentication is used for interacting with amazonaws apis
awsauth(<accessId>, <secretKey>, <service>, <region>)
Windows NT LAN Manager (NTLM) is a challenge-response authentication protocol used to authenticate a client to a resource on an Active Directory domain.