检索实体类型支持的消息

Question

每个 CRUD request 都有一个 table 支持的实体。有什么方法可以从每个实体类型 SDK/WebAPI 获取此类信息？

可能需要检查一些元数据属性或单独的请求？

Answer 1

也许这个 documentation 应该能帮到你。

To verify if a message and entity combination supports execution of plug-ins using a database query, you can use the following Web API query:

{{webapiurl}}sdkmessages?$select=name
&$filter=isprivate eq false 
and (name ne 'SetStateDynamicEntity' 
and name ne 'RemoveRelated' 
and name ne 'SetRelated' and 
name ne 'Execute') 
and sdkmessageid_sdkmessagefilter/any(s:s/iscustomprocessingstepallowed eq true 
and s/isvisible eq true)
&$expand=sdkmessageid_sdkmessagefilter($select=primaryobjecttypecode;
$filter=iscustomprocessingstepallowed eq true and isvisible eq true)
&$orderby=name

Fetchxml 版本：

<fetch>
  <entity name='sdkmessage' >
    <attribute name='name' />
    <link-entity name='sdkmessagefilter' alias='filter' to='sdkmessageid' from='sdkmessageid' link-type='inner' >
      <filter type='and' >
        <condition attribute='iscustomprocessingstepallowed' operator='eq' value='1' />
        <condition attribute='isvisible' operator='eq' value='1' />
      </filter>
      <attribute name='primaryobjecttypecode' />
    </link-entity>
    <filter>
      <condition attribute='isprivate' operator='eq' value='0' />
      <condition attribute='name' operator='not-in' >
        <value>SetStateDynamicEntity</value>
        <value>RemoveRelated</value>
        <value>SetRelated</value>
          <value>Execute</value>
      </condition>
    </filter>
    <order attribute='name' />
  </entity>
</fetch>