我发送json请求请求数据在下面给出了哪些gaves错误。
示例：
ShippingAddress: "{"title":"sdasTEs","name":"dsd","address_line_1":"sda","city":"ads","email":"test@test.com","phone":8788797789797}"
amount: undefined
apptab_id: "17866"
fan_id: undefined
items: undefined
location_id: "771"
mobapp_id: "930"
ordertype: 2
special_instruction: "sadsa"
transaction_id: 0
transaction_type: 0
应该像
ShippingAddress: '{"title":"sdasTEs","name":"dsd","address_line_1":"sda","city":"ads","email":"test@test.com","phone":8788797789797}'
amount: undefined
apptab_id: "17866"
fan_id: undefined
items: undefined
location_id: "771"
mobapp_id: "930"
ordertype: 2
special_instruction: "sadsa"
transaction_id: 0
transaction_type: 0
双引号是一个问题。