(Objective-C) Walmart v3 Bulk Item Setup

Updates items in bulk.

For more information, see https://developer.walmart.com/#/apicenter/marketPlace/latest#bulkCreateUpdateItems

Chilkat Objective-C Library Downloads MAC OS X (Cocoa) Libs iOS Libs

#import <CkoHttp.h>
#import <CkoHttpRequest.h>
#import <CkoHttpResponse.h>
#import <CkoStringBuilder.h>
#import <CkoXml.h>
#import <NSString.h>

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

CkoHttp *http = [[CkoHttp alloc] init];
BOOL success;

// 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: multipart/form-data'
//   -H 'Accept: application/xml'
//   -F feed=@qa_data/walmart/itemFeed.xml

CkoHttpRequest *req = [[CkoHttpRequest alloc] init];
req.HttpVerb = @"POST";
req.Path = @"/v3/feeds?feedType=item";
req.ContentType = @"multipart/form-data";
success = [req AddFileForUpload2: @"feed" path: @"qa_data/walmart/itemFeed.xml" contentType: @"application/xml"];

[req AddHeader: @"WM_QOS.CORRELATION_ID" value: @"b3261d2d-028a-4ef7-8602-633c23200af6"];
[req AddHeader: @"Expect" value: @"100-continue"];
[req AddHeader: @"Content-Type" value: @"multipart/form-data"];
[req AddHeader: @"WM_SEC.ACCESS_TOKEN" value: @"eyJraWQiOiIzZjVhYTFmNS1hYWE5LTQzM....."];
[req AddHeader: @"Accept" value: @"application/xml"];
[req AddHeader: @"WM_SVC.NAME" value: @"Walmart Marketplace"];

CkoHttpResponse *resp = [http SynchronousRequest: @"marketplace.walmartapis.com" port: [NSNumber numberWithInt: 443] ssl: YES req: req];
if (http.LastMethodSuccess == NO) {
    NSLog(@"%@",http.LastErrorText);
    return;
}

CkoStringBuilder *sbResponseBody = [[CkoStringBuilder alloc] init];
[resp GetBodySb: sbResponseBody];

CkoXml *xmlResponse = [[CkoXml alloc] init];
[xmlResponse LoadSb: sbResponseBody autoTrim: YES];
NSLog(@"%@",[xmlResponse GetXml]);

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

// <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
// <FeedAcknowledgement xmlns:ns2="http://walmart.com/">
//     <feedId>E9C04D1FFD99479FBC1341D56DD5F930@AQMB_wA</feedId>
// </FeedAcknowledgement>

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

NSString *FeedAcknowledgement_xmlns_ns2 = 0;
NSString *feedId = 0;

FeedAcknowledgement_xmlns_ns2 = [xmlResponse GetAttrValue: @"xmlns:ns2"];
feedId = [xmlResponse GetChildContent: @"feedId"];