使用POST()
时遇到了一些麻烦。
当json有点复杂时,我不确定如何指定body()
。
像这样的简单示例可以正常工作:
POST(url = url,
add_headers(Key = "authorization",
Authorization = paste("Bearer", accessToken, sep = " ")),
body = list(Name = "Test"), encode = "json")
但是当json更复杂时,例如:
{
"Supplier": "00000000-0000-0000-0000-000000000000",
"PurchaseOrderLines": [
{
"Item" : "00000000-0000-0000-0000-000000000000",
"PurchaseOrderID" : "00000000-0000-0000-0000-000000000000",
"QuantityInPurchaseUnits" : 5.0
}
]
}
如何为该json代码创建主体?我的猜测如下:
POST(url = url,
add_headers(Key = "authorization",
Authorization = paste("Bearer", accessToken, sep = " ")),
body = list(Supplier = "00000000-0000-0000-0000-000000000000",
PurchaseOrderLines = list(
Item = "00000000-0000-0000-0000-000000000000",
PurchaseOrderID = "00000000-0000-0000-0000-000000000000",
QuantityInPurchaseUnits = "5.0"))
encode = "json")
这将返回HTML状态400,因此显然调用存在问题。我的body()
是正确的,还是我缺少什么?
编辑:您可以在here上找到API文档。