Fiddler proxy settings - fiddler

Can i set
host
port
user
password
for proxy in fiddler and how to set that ?
I am using fiddler to pass web service request .
I need to check proxy authentication is it possible to create Authentication in Fiddler for each request ?

The simplest way to do this is to click Require Proxy Authentication on Fiddler's Rules menu.

Related

How to use Fiddler in C# with a proxy?

I've been using Fiddler in C#.
So far I'm able to intercept requests. However, I need to set a proxy. I did so, the proxy is set.
In Proxy Settings Windows' form, I have for HTTP and Secure: 127.0.0.1 for Proxy address to use and for the Port, 8888.
This is the same that is done when I use Fiddler application directly.
However, when I set it through my C# code, instead of using Fiddler, I can't navigate. My pages give me the message:
Your connection is not secure
What more do I need to do? What Fiddler do that I'm missing to correctly set a proxy?
Usually if it cant make a secure connection, you need to trust Fiddler's root certificate on your development PC. If you are using Firefox you will have to do an additional step to trust the certificate inside FF.

SSO for Fiddler

I am using a proxy with SSO enabled. When I try to run fiddler,my browser challenges me for authentication though SSO is enabled. When fiddler is turned off,the SSO works fine. So,how can I let my fiddler use SSO credentials used by my proxy for authentication.
In the Rules menu enable the "Automatically Authenticate" option. That will make Fiddler authenticate with your domain user credentials.

Try to make authenticated HTTPS call via Secure Gateway

I am trying to access a secured WAS URL via the Secure Gateway. I can access an unsecured page via HTTP. When I set the Secure Gateway Destination to HTTPS and try to access the secured page (requires a userid/password), the connection fails.
Last year I was told that HTTPS was not supported. However, I think that I just don't know how to configure the Secure Gateway to do it now.
In order for HTTPS to be in use on both sides of the connection (app to Secure Gateway Server, and Secure Gateway Client to on-premises resource), the protocol should be HTTPS (which it sounds like you have) and you should also enable Destination-side TLS under the Advanced options panel of the destination. This will cause the connection being made from the Secure Gateway Client to the on-premises resource to be HTTPS rather than HTTP.

IBM API Management Service - How to bind a SSL profile to a Proxy API?

I have some APIs on my laptop. They are visible on the internet through secure gateway service.
The secure gateway destination is configured with TLS mutual authentication option. So APIs require TLS mutual authentication.
I would like to add those APIs to API Management.
I could not bind a SSL profile on Proxy tab, but I could bind a SSL profile to an HTTP GET operation on Implementation tab.
Does this mean I have to implement an assembly operation to bind a SSL profile?
The "Proxy" tab is meant as a "simple" get you going proxy setup. For more advanced "proxies", you should use an "Assembly" implementation with a "Proxy" policy. On the settings for the Proxy policy you can specify an SSL profile.

Sending credentials in a POST request via Fiddler

How do I send credentials using Fiddler in a POST request (or any Http Method)? I don't see anything in the Composer tab.
That entirely depends on what sort of credentials your server uses. If it's using HTTP authentication, the headers go in an Authorization header. If your server uses cookies, the creds go in the Cookie request header. If your server uses HTTPS client certificates, the credential is attached to the TLS connection itself and does not appear anywhere in the HTTP request.
If you are simply trying to authenticate to a service that uses HTTP authentication with your current Windows credentials, tick the Automatically Authenticate box on the Composer's Options subtab.