相关疑难解决方法(0)

当我在asp.net webapi 2中设置OAuth授权服务器时,如何设置令牌端点以接受json而不是表单编码的帖子？

使用样本http://www.asp.net/web-api/overview/security/individual-accounts-in-web-api

我试着发送application/json

{
"grant_type":"password",
"username":"Alice",
"password":"password123"
}

我收到400 Bad Request的回复

{
  "error" : "unsupported_grant_type"
}

其中作为application/x-www-form-urlencoded的内容类型和grant_type=password&username=Alice&password=password123 正常工作的主体.

200好的

{
  "access_token" : "08cQ33ZG728AqBcj1PBsRSs4iBPc02lLCZfpaRRWLx2mH_wpQzMwGDKS7r7VgJiKUjUFaq6Xv0uguINoiB_evVbVOtvyWaqAYvc0HRjlgrbj12uQqFbUB7bgH-jiyfhumkwuTSTVHfKUhBjCuD_pbyxEbu2K5WSJpUVge_SGxnb-htm4ZNf1qKDmpEnP9IpZVeJa-KnV0m0gEmP04slMW_JrO390LzCNvXZwVk1yMNuvDakk8tWX7Y6WkFoh7vtW6xfhw3QMbmnvS6px70yMWcTksRNG2bdmi4SenhuRTJx8IsCMnz-4Co7KiCNJGF7KLeU4WzE-LSqXv3mQ30CIQ7faXoMn53p83wZ1NoXYyhsNrQD4POUns_Isb_Pax5gvpZEdyo8zr1r7wb0dS7UXvJb0PWzLHc57Pg3u0kmcizQ",
  "token_type" : "bearer",
  "expires_in" : 1209599,
  "userName" : "Alice",
  ".issued" : "Wed, 30 Oct 2013 15:16:33 GMT",
  ".expires" : "Wed, 13 Nov 2013 15:16:33 GMT"
}

我在SoapUI pro 5.0.0中看不到媒体类型x-www-form-urlencoded.如何为post方法设置此项？