Ocamlnet 3 Reference Manual : Http_client.digest_auth_handler

# Class Http_client.digest_auth_handler

    class digest_auth_handler : ?enable_auth_in_advance:bool -> #key_handler -> auth_handler

Digest authentication. Authentication information is obtained by the passed key_handler.

This handler is compatible with RFC 2069 and RFC 2617. In particular, the following protocol options are available:

- The algorithms MD5 and MD5-sess are implemented
- The quality of protection mode "auth" is implemented. The optional mode "auth-int" has been omitted.
- The information of the `Authentication-Info` header is completely ignored

`enable_auth_in_advance`: If set to `true`, authentication can be done in advance, i.e. before the server requests authentication. This reduces the number of messages exchanged with the server, but may be an additional security risk.