Delphi DLL Requires Chilkat v11.0.0+

Walmart v3 Item Setup by Match

See more Walmart v3 Examples

Provides a quick and convenient way to set up items by matching your items to existing item content on Walmart.com. Delphi DLL

var
success: Boolean;
http: HCkHttp;
json: HCkJsonObject;
resp: HCkHttpResponse;
sbResponseBody: HCkStringBuilder;
jResp: HCkJsonObject;
respStatusCode: Integer;
feedId: PWideChar;

begin
success := False;

//  This example assumes the Chilkat API to have been previously unlocked.
//  See Global Unlock Sample for sample code.

http := CkHttp_Create();

//  Implements the following CURL command:

//  curl -X POST \
//    https://marketplace.walmartapis.com/v3/feeds?feedType=item \
//    -H 'WM_SVC.NAME: Walmart Marketplace'
//    -H 'WM_SEC.ACCESS_TOKEN: eyJraWQiOiIzZjVhYTFmNS1hYWE5LTQzM.....'
//    -H 'WM_QOS.CORRELATION_ID: b3261d2d-028a-4ef7-8602-633c23200af6'
//    -H 'Content-Type: application/json'
//    -H 'Accept: application/json'
//    -d '{
//      "MPItemFeedHeader": {
//          "version": "3.2.1"
//      },
//      "MPItem": [
//          {
//              "sku": "setup_by_ref",
//              "productIdentifiers": [
//                  {
//                      "productIdType": "GTIN",
//                      "productId": "05518319011365"
//                  }
//              ],
//              "MPProduct": {
//                  "category": "Electronics",
//                  "subCategory": "ElectronicsAccessories"
//              },
//              "MPOffer": {
//                  "price": 12.00,
//                  "shippingWeight": {
//                      "measure": 0.5,
//                      "unit": "lb"
//                  },
//                  "productTaxCode": 2038710
//              }
//          }
//      ]
//  }'

//  Use this online tool to generate code from sample JSON:
//  Generate Code to Create JSON

//  The following JSON is sent in the request body.

//  {
//    "MPItemFeedHeader": {
//      "version": "3.2.1"
//    },
//    "MPItem": [
//      {
//        "sku": "setup_by_ref",
//        "productIdentifiers": [
//          {
//            "productIdType": "GTIN",
//            "productId": "05518319011365"
//          }
//        ],
//        "MPProduct": {
//          "category": "Electronics",
//          "subCategory": "ElectronicsAccessories"
//        },
//        "MPOffer": {
//          "price": 12.00,
//          "shippingWeight": {
//            "measure": 0.5,
//            "unit": "lb"
//          },
//          "productTaxCode": 2038710
//        }
//      }
//    ]
//  }

json := CkJsonObject_Create();
CkJsonObject_UpdateString(json,'MPItemFeedHeader.version','3.2.1');
CkJsonObject_UpdateString(json,'MPItem[0].sku','setup_by_ref');
CkJsonObject_UpdateString(json,'MPItem[0].productIdentifiers[0].productIdType','GTIN');
CkJsonObject_UpdateString(json,'MPItem[0].productIdentifiers[0].productId','05518319011365');
CkJsonObject_UpdateString(json,'MPItem[0].MPProduct.category','Electronics');
CkJsonObject_UpdateString(json,'MPItem[0].MPProduct.subCategory','ElectronicsAccessories');
CkJsonObject_UpdateNumber(json,'MPItem[0].MPOffer.price','12.00');
CkJsonObject_UpdateNumber(json,'MPItem[0].MPOffer.shippingWeight.measure','0.5');
CkJsonObject_UpdateString(json,'MPItem[0].MPOffer.shippingWeight.unit','lb');
CkJsonObject_UpdateInt(json,'MPItem[0].MPOffer.productTaxCode',2038710);

CkHttp_SetRequestHeader(http,'WM_QOS.CORRELATION_ID','b3261d2d-028a-4ef7-8602-633c23200af6');
CkHttp_SetRequestHeader(http,'Content-Type','application/json');
CkHttp_SetRequestHeader(http,'WM_SEC.ACCESS_TOKEN','eyJraWQiOiIzZjVhYTFmNS1hYWE5LTQzM.....');
CkHttp_SetRequestHeader(http,'Accept','application/json');
CkHttp_SetRequestHeader(http,'WM_SVC.NAME','Walmart Marketplace');

resp := CkHttpResponse_Create();
success := CkHttp_HttpJson(http,'POST','https://marketplace.walmartapis.com/v3/feeds?feedType=item',json,'application/json',resp);
if (success = False) then
  begin
    Memo1.Lines.Add(CkHttp__lastErrorText(http));
    Exit;
  end;

sbResponseBody := CkStringBuilder_Create();
CkHttpResponse_GetBodySb(resp,sbResponseBody);
jResp := CkJsonObject_Create();
CkJsonObject_LoadSb(jResp,sbResponseBody);
CkJsonObject_putEmitCompact(jResp,False);

Memo1.Lines.Add('Response Body:');
Memo1.Lines.Add(CkJsonObject__emit(jResp));

respStatusCode := CkHttpResponse_getStatusCode(resp);
Memo1.Lines.Add('Response Status Code = ' + IntToStr(respStatusCode));
if (respStatusCode >= 400) then
  begin
    Memo1.Lines.Add('Response Header:');
    Memo1.Lines.Add(CkHttpResponse__header(resp));
    Memo1.Lines.Add('Failed.');
    Exit;
  end;

//  Sample JSON response:
//  (Sample code for parsing the JSON response is shown below)

//  {
//    "feedId": "BC141881F6BB4B5891F084B225581BF2@AUUBAQA"
//  }

//  Sample code for parsing the JSON response...
//  Use the following online tool to generate parsing code from sample JSON:
//  Generate Parsing Code from JSON

feedId := CkJsonObject__stringOf(jResp,'feedId');

CkHttp_Dispose(http);
CkJsonObject_Dispose(json);
CkHttpResponse_Dispose(resp);
CkStringBuilder_Dispose(sbResponseBody);
CkJsonObject_Dispose(jResp);