I now can not find JSON serializer class :(
What should I use?
I added System.Runtime.Serialization library, but both new JsonSerializer() or JavaScriptSerializer() show an error for me.
Where is the library with the class and which class need I use?
Thanks again.
UPDATE. Never mind, installing Install-Package Microsoft.AspNet.WebApi.Client resolved the issue with PostAsJsonAsync.
If it's not broken, fix it until it is.
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