The most suggested question doesn't have the answer.
I would like to set a specific header for the entire http connection which HttpClient
establishes and maintains (keep-alive is set to true), that is,
each request I make should contain my custom header. Obviously,
_httpClient.DefaultRequestHeaders.Add("MyHeader", "MyValue");
is not an option, since it sets the header for the entire HttpClient
, whereas I would like to have it only for the specific connection , which is created when I make my first call to a URL at a server.
That server then keeps the connection alive and expects me to have a MyHeader header for each subsequent request that I make while the connection is .
You can do something like this example. On each request you can clear all request headers from your HttpClient . After that add the request headers which will help you.
client.DefaultRequestHeaders.Clear();
Simply you will not instantiate your HttpClient, also set configuration for request.
第一次通话后,将其删除
_httpClient.DefaultRequestHeaders.Remove("keep-alive");
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