Difference between HTTP AUTH and using NEST as Client Integration

Hello, i would like to know if there is any difference if i use Ajax Jquery
with HTTP Auth and if i use NEST to integrate it to my C# MVC Website.

Let me know, also i would like how can i authenticate via Ajax Jquery to
Proxy Nginx, should i use authbasic, or do i need to change something at
server side?

Sorry about my english

Does anybody have an example of a Jquery Ajax with autentication through
nginx and using elasticsearch:

Em quinta-feira, 5 de abril de 2012 19h28min10s UTC-3, Vinicius Melo
escreveu:

Hello, i would like to know if there is any difference if i use Ajax
Jquery with HTTP Auth and if i use NEST to integrate it to my C# MVC
Website.

Let me know, also i would like how can i authenticate via Ajax Jquery to
Proxy Nginx, should i use authbasic, or do i need to change something at
server side?

Sorry about my english