使用nodejs調用C4C的Odata服務建立銷售訂單

var request = require('request');

var url = "https://jerry.c4c.saphybriscloud.cn/sap/c4c/odata/cust/v1/zjerrysalesorder";

var getTokenOptions = {

       url: url,

       method: "GET",

       json:true,

       headers: {

           "content-type": "application/json",

           'Authorization': "Basic ABCDE00ZXN0MQ==",

           "x-csrf-token" :"fetch"

       }

};

function getToken() {

 return new Promise(function(resolve,reject){

     var requestC = request.defaults({jar: true});

     console.log("Step1: get csrf token via url: " + url );

     requestC(getTokenOptions,function(error,response,body){

      var csrfToken = response.headers['x-csrf-token'];

      if(!csrfToken){

         reject({message:"token fetch error"});

         return;

      }

      console.log("Step1: csrf token got: " + csrfToken);

      resolve(csrfToken);

     });  

    });

}

function createSalesOrder(token, oPostData){

return new Promise(function(resolve, reject){

 var requestC = request.defaults({jar: true});

       var createOptions = {

             url: "https://jerry.c4c.saphybriscloud.cn/sap/c4c/odata/cust/v1/zjerrysalesorder/CustomerQuoteCollection",

             method: "POST",

             json:true,

             headers: {

                 "content-type": "application/json",

                 'x-csrf-token': token

             },

             body:oPostData

       };

       requestC(createOptions,function(error,response,data){

           if(error){

               reject(error.message);

           }else {

              resolve(data);

           }

       });

});

getToken().then(function(token) {

 var payload = {

   "Name": "Jerry Test 2019-1-12 19:52PM",

   "TypeCode": "2059",

   "BuyerID":"Jerry open ID",

   "PartyID":"60102",

   "CustomerQuoteText":[{

     "Text": "test comment by Jerry Wang",

     "TypeCode": "10024"

   }],

   "CustomerQuoteItem":[{

     "ProductID": "1042416"

   "CustomerQuoteItemProposal":[{

     "ProductUUID": "00163E72-09C6-1EE8-BBDC-AC5F0CB0D795",

     "Quantity": "1",

     "unitCode": "EA"

   }]

 };

 createSalesOrder(token, payload).then(function(oData){

   console.log("created Sales Order by OData: " + oData.d.results.ID);

 });

});