Chilkat Online Tools

delphiDll / PrestaShop Webservice Product Resource / Update product - partial update

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var
http: HCkHttp;
success: Boolean;
xml: HCkXml;
sbRequestBody: HCkStringBuilder;
resp: HCkHttpResponse;

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

http := CkHttp_Create();

CkHttp_putBasicAuth(http,True);
CkHttp_putLogin(http,'{{webservice_key}}');
CkHttp_putPassword(http,'password');

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

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

// <?xml version="1.0" encoding="UTF-8"?>
// <prestashop xmlns:xlink="http://www.w3.org/1999/xlink">
//     <product>
//         <id><![CDATA[{{product_id}}]]></id>
//         <name>
//             <language id="1"><![CDATA[Product Name updated]]></language>
//             <language id="2"><![CDATA[Product Name updated]]></language>
//         </name>
//     </product>
// </prestashop>
// 

xml := CkXml_Create();
CkXml_putTag(xml,'prestashop');
CkXml_AddAttribute(xml,'xmlns:xlink','http://www.w3.org/1999/xlink');
CkXml_UpdateChildContent(xml,'product|id','{{product_id}}');
CkXml_UpdateAttrAt(xml,'product|name|language',True,'id','1');
CkXml_UpdateChildContent(xml,'product|name|language','Product Name updated');
CkXml_UpdateAttrAt(xml,'product|name|language[1]',True,'id','2');
CkXml_UpdateChildContent(xml,'product|name|language[1]','Product Name updated');

sbRequestBody := CkStringBuilder_Create();
CkXml_GetXmlSb(xml,sbRequestBody);

resp := CkHttp_PTextSb(http,'PATCH','https://localhost:8080/api/products/1',sbRequestBody,'utf-8','application/xml',False,False);
if (CkHttp_getLastMethodSuccess(http) = False) then
  begin
    Memo1.Lines.Add(CkHttp__lastErrorText(http));
    Exit;
  end;

Memo1.Lines.Add(IntToStr(CkHttpResponse_getStatusCode(resp)));
Memo1.Lines.Add(CkHttpResponse__bodyStr(resp));
CkHttpResponse_Dispose(resp);

CkHttp_Dispose(http);
CkXml_Dispose(xml);
CkStringBuilder_Dispose(sbRequestBody);

Curl Command

curl -X PATCH
	-u '{{webservice_key}}:password'
	-d '<?xml version="1.0" encoding="UTF-8"?>
<prestashop xmlns:xlink="http://www.w3.org/1999/xlink">
    <product>
        <id><![CDATA[{{product_id}}]]></id>
	    <name>
            <language id="1"><![CDATA[Product Name updated]]></language>
            <language id="2"><![CDATA[Product Name updated]]></language>
        </name>
    </product>
</prestashop>'
https://localhost:8080/api/products/1

Postman Collection Item JSON

{
  "name": "Update product - partial update",
  "request": {
    "method": "PATCH",
    "header": [
    ],
    "body": {
      "mode": "raw",
      "raw": "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<prestashop xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n    <product>\n        <id><![CDATA[{{product_id}}]]></id>\n\t    <name>\n            <language id=\"1\"><![CDATA[Product Name updated]]></language>\n            <language id=\"2\"><![CDATA[Product Name updated]]></language>\n        </name>\n    </product>\n</prestashop>"
    },
    "url": {
      "raw": "{{webservice_url}}/api/products/{{product_id}}",
      "host": [
        "{{webservice_url}}"
      ],
      "path": [
        "api",
        "products",
        "{{product_id}}"
      ]
    }
  },
  "response": [
  ]
}