Why RestClient must contain a value for BaseUrl

[ChenJasonGit]

I think somesone and me not want to set "BaseUrl" because multi difference url in one site;

[hallem]

If you can provide a valid use case for not requiring a base url on the client I'll see what I can do. No promises. Also, just to make sure it's clear, this may or may not be possible without heavy changes I haven't looked yet so if it will require a big change than it will most likely not happen for a while if at all.

[stanac]

A valid use case could be that we are calling multiple APIs where one of them have only one endpoint. There is a workaround of course, but it would be nice if we could just pass single URL instead of splitting that single URL to base URL and relative URL.

[alexeyzimarev]

Duplicate of #625

[roblapp]

This is really inconvenient. Enough so that I am considering just going with HttpClient.

[Gaspa79]

A valid usecase is that you can have a cookie for a top level domain and have to use the cookie in different subdomains. I want to use restsharp client's cookiecontainer ofc.

I ended up changing the baseurl every time instead of just creating requests with different urls as needed.