c# - HttpResponseMessage System.InvalidOperationException -

quite simple problem i've got easy solve reckon brains. it's tried different queries on google , nothing popped hey that's why here.

here error: system.invalidoperationexception

basically error thrown on piece of code here

string test = response.content.headers.getvalues("location").firstordefault(); 

location in fiddler looks this:

location: https://www.redirecturlishere.com/blah

here entire function:

private async task<string> getrequest()     {         //httpcontent postcontent = new stringcontent(post, encoding.ascii, "application/x-www-form-urlencoded");          using (httpresponsemessage response = await httpclient.getasync(             "http://www.cant-share-url.com"))         {             using (httpcontent content = response.content)             {                 string test = response.content.headers.getvalues("location").firstordefault();             }         }          return "";      } 

more details on error, "additional information: misused header name. make sure request headers used httprequestmessage, response headers httpresponsemessage, , content headers httpcontent objects."

i don't think there else explain i'll leave @ that.

i have solved problem header not stored in content, silly me.

and doesn't see solution. :)

string test = response.headers.getvalues("location").firstordefault()