如何检查 Mulesoft 中请求正文的有效载荷中的字段是否为空?
How to check if a field is null on payload from request body in Mulesoft?
我有 2 个场景。
请求正文:
{
"id"="",
"name"="Jane"
}
预期结果:
"Success"
请求正文:
{
"id"="323",
"name"="Jane"
}
预期结果:
"id field should be emptied."
下面的 dataweave 将帮助您实现您正在寻找的东西
%dw 1.0
%output application/json
---
{
output: 'Success' when
payload.id == null or payload.id == ""
otherwise 'id field should be emptied.'
}
我有 2 个场景。
请求正文:
{
"id"="",
"name"="Jane"
}
预期结果:
"Success"
请求正文:
{
"id"="323",
"name"="Jane"
}
预期结果: "id field should be emptied."
下面的 dataweave 将帮助您实现您正在寻找的东西
%dw 1.0
%output application/json
---
{
output: 'Success' when
payload.id == null or payload.id == ""
otherwise 'id field should be emptied.'
}