asp.net web api - web api FromUri and FromBody attributes misunderstanding -


i found example in google:

 public string getvalue([fromuri]book b, [fromuri]author a)  {      return b.name + " ("+a.authorname+")";  }   public string postvalue([frombody]person p)  {      return  p.firstname;  }

i can't understand point of [fromuri] attribute if http method send data part of url respectively, what's point of [frombody] attribute use in http post method?

thank in advance.

this article explain why [fromuri] necessary , how workaround not need write anymore.

web api try eagerly bind non-primitive , non-string covnertible types body of request. while in many cases that’s right, semantically, doesn’t make sense , head requests, since in accordance http specification, these body-less requests.

the [frombody] usei force web api read simple type request body. in sample, person complex type, attribute not necessary. worth yet, cannot use 2 parameters frombody, said here.


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