rest - 将数据作为应用程序/JSON 发送会引发错误

Question

我想通过正文发送数据 application/json .这是我的要求:


但有了这个，我只能得到:

The @FormParam is utilized when the content type of the request entity is not application/x-www-form-urlencoded

我的代码:

<cffunction name="createInstance" access="remote" returntype="any" produces="application/json" httpmethod="POST" restpath="/instances">
   <cfargument name="customerId" required="true" restArgSource="form" type="string" default=""/>
   <cfargument name="name" required="true" restArgSource="form" type="string" default=""/>
   <cfargument name="datasource" required="false" restArgSource="form" type="string" default=""/>
   <cfargument name="startDate" required="true" restArgSource="form" type="string" default=""/>
   <cfargument name="expirationDate" required="false" restArgSource="form" type="string" default=""/>
   <cfargument name="amount" required="true" restArgSource="form" type="numeric" default=-1/>

   <cfreturn name>
</cffunction>

Answer 1

通常 JSON 处理程序应该用作 GET 方法。您可以尝试使用 httpmethod 作为 GET 和 restArgSource 作为路径。

<cffunction name="createInstance" 
    access="remote" 
    returntype="any" 
    produces="application/json" 
    httpmethod="GET" 
    restpath="/instances">

  <cfargument name="customerId" required="true" 
         restArgSource="Path" type="numeric" />

如果您仍然需要将请求作为 POST，您能否分享标题选项卡？