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(Objective-C) Walmart - Get a FeedItem's StatusNote: This is an older example for the Walmart v2 API. You should instead use the Walmart v3 API. Demonstrates how to get a Walmart feedItem's status.
#import <CkoStringBuilder.h> #import <NSString.h> #import <CkoAuthUtil.h> #import <CkoJsonObject.h> #import <CkoHttp.h> #import <CkoXml.h> // -------------------------------------------------------------------- // This example is for the older and deprecated Walmart v2 API. // // Use the v3 API instead: Walmart v3 Get Feed Status // -------------------------------------------------------------------- // This example requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. // Sends the following GET request: // GET https://marketplace.walmartapis.com/v2/feeds/feeditems/{feedId}?includeDetails={includeDetails}&limit={limit} CkoStringBuilder *sbUrl = [[CkoStringBuilder alloc] init]; BOOL success = [sbUrl Append: @"https://marketplace.walmartapis.com/v2/feeds/feeditems/{feedId}?includeDetails={includeDetails}&limit={limit}"]; int numReplaced = [[sbUrl Replace: @"{feedId}" replacement: @"AAAA7F0345E9403C91223F7139FFC341@AQsBAQA"] intValue]; numReplaced = [[sbUrl Replace: @"{includeDetails}" replacement: @"true"] intValue]; numReplaced = [[sbUrl ReplaceI: @"{limit}" replacement: [NSNumber numberWithInt: 3]] intValue]; NSString *requestMethod = @"GET"; // First we need to generate a signature for our request. // The signature needs to be re-generated for each new Walmart HTTP request. CkoAuthUtil *authUtil = [[CkoAuthUtil alloc] init]; NSString *wmConsumerId = @"WALMART_CONSUMER_ID"; NSString *wmPrivateKey = @"WALMART_PRIVATE_KEY"; NSString *jsonStr = [authUtil WalmartSignature: [sbUrl GetAsString] consumerId: wmConsumerId privateKey: wmPrivateKey requestMethod: requestMethod]; if (authUtil.LastMethodSuccess != YES) { NSLog(@"%@",authUtil.LastErrorText); return; } // The JSON returned by WalmartSignature contains the values to be used in the following // header fields: WM_SEC.AUTH_SIGNATURE, WM_SEC.TIMESTAMP, and WM_QOS.CORRELATION_ID CkoJsonObject *json = [[CkoJsonObject alloc] init]; [json Load: jsonStr]; CkoHttp *http = [[CkoHttp alloc] init]; [http SetRequestHeader: @"WM_SVC.NAME" value: @"Walmart Marketplace"]; [http SetRequestHeader: @"WM_QOS.CORRELATION_ID" value: [json StringOf: @"correlation_id"]]; [http SetRequestHeader: @"WM_SEC.TIMESTAMP" value: [json StringOf: @"timestamp"]]; [http SetRequestHeader: @"WM_SEC.AUTH_SIGNATURE" value: [json StringOf: @"signature"]]; [http SetRequestHeader: @"WM_CONSUMER.ID" value: wmConsumerId]; http.Accept = @"application/xml"; // Note: Do not explicitly set the "Host" header. Chilkat will set it automatically. NSString *xmlStr = [http QuickGetStr: [sbUrl GetAsString]]; if (http.LastMethodSuccess != YES) { NSLog(@"%@",http.LastErrorText); return; } CkoXml *xml = [[CkoXml alloc] init]; [xml LoadXml: xmlStr]; // A successful response should have a 200 response status if ([http.LastStatus intValue] != 200) { NSLog(@"%@",[xml GetXml]); NSLog(@"%@%d",@"Response Status Code: ",[http.LastStatus intValue]); NSLog(@"%@",@"Failed."); return; } // A sample XML response is shown below.. NSLog(@"%@",[xml GetXml]); NSLog(@"%@",@"--"); // To iterate over the ingestion statuses: int numIngestionStatuses = [[xml NumChildrenAt: @"ns2:elements|ns2:itemDetails"] intValue]; int i = 0; while (i < numIngestionStatuses) { xml.I = [NSNumber numberWithInt: i]; NSLog(@"%@%@",@"sku: ",[xml GetChildContent: @"ns2:elements|ns2:itemDetails|ns2:itemIngestionStatus[i]|ns2:sku"]); NSLog(@"%@%@",@"status: ",[xml GetChildContent: @"ns2:elements|ns2:itemDetails|ns2:itemIngestionStatus[i]|ns2:ingestionStatus"]); NSLog(@"%@",@"--"); i = i + 1; } NSLog(@"%@",@"Success."); // --------------------------------------- // Sample XML response // --------------------------------------- // <?xml version="1.0" encoding="UTF-8" standalone="yes" ?> // <ns2:ItemStatusDetail xmlns:ns2="http://walmart.com/"> // <ns2:meta> // <ns2:feedId>AAAAF0345E9403C91223F7139FFC341@AQsBAQA</ns2:feedId> // <ns2:feedStatus>PROCESSED</ns2:feedStatus> // <ns2:ingestionErrors /> // <ns2:itemsReceived>130088</ns2:itemsReceived> // <ns2:itemsSucceeded>113154</ns2:itemsSucceeded> // <ns2:itemsFailed>16934</ns2:itemsFailed> // <ns2:itemsProcessing>0</ns2:itemsProcessing> // <ns2:limit>3</ns2:limit> // <ns2:totalCount>3</ns2:totalCount> // <ns2:nextCursor>includeDetails=true&limit=3&skuOffset=ENC%28%2F8D%2FyDen1ByXGA7EsWkArA%3D%3D%29</ns2:nextCursor> // </ns2:meta> // <ns2:elements> // <ns2:itemDetails> // <ns2:itemIngestionStatus> // <ns2:martId>0</ns2:martId> // <ns2:sku>0000~0~00141</ns2:sku> // <ns2:index>0</ns2:index> // <ns2:ingestionStatus>DATA_ERROR</ns2:ingestionStatus> // <ns2:ingestionErrors> // <ns2:ingestionError> // <ns2:type>DATA_ERROR</ns2:type> // <ns2:code>PIVI_021</ns2:code> // <ns2:description>No item found with the given SKU.</ns2:description> // </ns2:ingestionError> // </ns2:ingestionErrors> // </ns2:itemIngestionStatus> // <ns2:itemIngestionStatus> // <ns2:martId>0</ns2:martId> // <ns2:sku>0000~0~03472</ns2:sku> // <ns2:index>1</ns2:index> // <ns2:ingestionStatus>SUCCESS</ns2:ingestionStatus> // <ns2:ingestionErrors /> // </ns2:itemIngestionStatus> // <ns2:itemIngestionStatus> // <ns2:martId>0</ns2:martId> // <ns2:sku>0000~0~08540</ns2:sku> // <ns2:index>2</ns2:index> // <ns2:ingestionStatus>SUCCESS</ns2:ingestionStatus> // <ns2:ingestionErrors /> // </ns2:itemIngestionStatus> // </ns2:itemDetails> // </ns2:elements> // </ns2:ItemStatusDetail> |
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