我使用了0.7.0的Grape gem，并在端点周围有以下验证规则：
params do
requires :UUID, type: String
requires :PrimaryJobFunctionCode, type: String
requires :PrimaryAssetClassCode, type: String
requires :PrimaryGeographicalFocusCode, type: String
requires :SecondaryJobFunctionCodes, type: Array
requires :SecondaryAssetClassCodes, type: Array
requires :SecondaryGeographicalFocusCodes, type: Array
end
post "save" do
我尝试POST的有效负载是：
＆＃34; { ＆＃34; UUID＆＃34;：＆＃34; SL1-4E6Z6DW＆＃34 ;, ＆＃34; PrimaryJobFunctionCode＆＃34;：＆＃34; FRUCJF：30＆＃34 ;, ＆＃34; PrimaryAssetClassCode＆＃34;：＆＃34; FRUCAC：34＆＃34 ;, ＆＃34; PrimaryGeographicalFocusCode＆＃34;：＆＃34; G：31＆＃34 ;, ＆＃34; SecondaryJobFunctionCodes＆＃34;：[＆＃34; FRUCJF：69＆＃34]， ＆＃34; SecondaryAssetClassCodes＆＃34;：[＆＃34; FRUCAC：24＆＃34]， ＆＃34; SecondaryGeographicalFocusCodes＆＃34;：[＆＃34; G：3D＆＃34;]}＆＃34;
我得到的错误是：
"UUID is missing, PrimaryJobFunctionCode is missing, PrimaryAssetClassCode is missing, PrimaryGeographicalFocusCode is missing, SecondaryJobFunctionCodes is missing, SecondaryAssetClassCodes is missing, SecondaryGeographicalFocusCodes is missing"
我一定错过了一些明显的东西