“通过电子邮件发送给我我的位置”流程返回“无效类型”错误

Question

我使用以下值创建了“通过电子邮件发送我的位置”流程

To:  User email (Dynamic content)
Subject:  My current location
Email Body
     Address:⁠fullAddress⁠ (Dynamic content)
     Latitude:⁠latitude (Dynamic content)
     Longitude: ⁠longitude (Dynamic content)

运行流程时，出现了运行错误

"The input body for trigger 'manual' of type 'Request' did not match its schema definition. 
Error details: 

'Invalid type. Expected String but got Number. Path 'body.location.coordinates.latitude'.,

Invalid type. Expected String but got Number. Path 'body.location.coordinates.longitude'.'."

关于为什么发生这种情况的任何想法吗？