Chilkat Online Tools

unicodeC / Commercetools / Update my cart by key

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#include <C_CkHttpW.h>
#include <C_CkJsonObjectW.h>
#include <C_CkStringBuilderW.h>
#include <C_CkHttpResponseW.h>

void ChilkatSample(void)
    {
    HCkHttpW http;
    BOOL success;
    HCkJsonObjectW json;
    HCkStringBuilderW sbRequestBody;
    HCkHttpResponseW resp;

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

    http = CkHttpW_Create();

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

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

    // {
    //   "version": 1,
    //   "actions": [
    //     {
    //       "action": "addLineItem",
    //       "productId": "9f10dcfb-5cc9-4a18-843a-c07f7e22d01f",
    //       "variantId": 1,
    //       "quantity": 1
    //     }
    //   ]
    // }

    json = CkJsonObjectW_Create();
    CkJsonObjectW_UpdateInt(json,L"version",1);
    CkJsonObjectW_UpdateString(json,L"actions[0].action",L"addLineItem");
    CkJsonObjectW_UpdateString(json,L"actions[0].productId",L"9f10dcfb-5cc9-4a18-843a-c07f7e22d01f");
    CkJsonObjectW_UpdateInt(json,L"actions[0].variantId",1);
    CkJsonObjectW_UpdateInt(json,L"actions[0].quantity",1);

    // Adds the "Authorization: Bearer <access_token>" header.
    CkHttpW_putAuthToken(http,L"<access_token>");
    CkHttpW_SetRequestHeader(http,L"Content-Type",L"application/json");

    sbRequestBody = CkStringBuilderW_Create();
    CkJsonObjectW_EmitSb(json,sbRequestBody);

    resp = CkHttpW_PTextSb(http,L"post",L"https://domain.com/{{project-key}}/me/carts/key={{cart-key}}",sbRequestBody,L"utf-8",L"application/json",FALSE,FALSE);
    if (CkHttpW_getLastMethodSuccess(http) == FALSE) {
        wprintf(L"%s\n",CkHttpW_lastErrorText(http));
        CkHttpW_Dispose(http);
        CkJsonObjectW_Dispose(json);
        CkStringBuilderW_Dispose(sbRequestBody);
        return;
    }

    wprintf(L"%d\n",CkHttpResponseW_getStatusCode(resp));
    wprintf(L"%s\n",CkHttpResponseW_bodyStr(resp));
    CkHttpResponseW_Dispose(resp);


    CkHttpW_Dispose(http);
    CkJsonObjectW_Dispose(json);
    CkStringBuilderW_Dispose(sbRequestBody);

    }

Curl Command

curl -X post
	-H "Authorization: Bearer <access_token>"
	-H "Content-Type: application/json"
	-d '{
  "version" : 1,
  "actions" : [ {
    "action" : "addLineItem",
    "productId" : "9f10dcfb-5cc9-4a18-843a-c07f7e22d01f",
    "variantId" : 1,
    "quantity" : 1
  } ]
}'
https://domain.com/{{project-key}}/me/carts/key={{cart-key}}

Postman Collection Item JSON

{
  "name": "Update my cart by key",
  "event": [
    {
      "listen": "test",
      "script": {
        "type": "text/javascript",
        "exec": [
          "tests[\"Status code \" + responseCode.code] = responseCode.code === 200 || responseCode.code === 201;",
          "var data = JSON.parse(responseBody);",
          "if(data.results && data.results[0] && data.results[0].id && data.results[0].version){",
          "    pm.environment.set(\"cart-id\", data.results[0].id); ",
          "    pm.environment.set(\"cart-version\", data.results[0].version);",
          "}",
          "if(data.results && data.results[0] && data.results[0].key){",
          "    pm.environment.set(\"cart-key\", data.results[0].key); ",
          "}",
          "if(data.version){",
          "    pm.environment.set(\"cart-version\", data.version);",
          "}",
          "if(data.id){",
          "    pm.environment.set(\"cart-id\", data.id); ",
          "}",
          "if(data.key){",
          "    pm.environment.set(\"cart-key\", data.key);",
          "}",
          ""
        ]
      }
    }
  ],
  "request": {
    "auth": {
      "type": "oauth2",
      "oauth2": {
        "accessToken": "{{ctp_access_token}}",
        "addTokenTo": "header",
        "tokenType": "Bearer"
      }
    },
    "method": "post",
    "header": [
      {
        "key": "Content-Type",
        "value": "application/json"
      }
    ],
    "url": {
      "raw": "{{host}}/{{project-key}}/me/carts/key={{cart-key}}",
      "host": [
        "{{host}}"
      ],
      "path": [
        "{{project-key}}",
        "me",
        "carts",
        "key={{cart-key}}"
      ],
      "query": [
        {
          "key": "expand",
          "value": "",
          "equals": true,
          "disabled": true
        }
      ]
    },
    "description": "null",
    "body": {
      "mode": "raw",
      "raw": "{\n  \"version\" : 1,\n  \"actions\" : [ {\n    \"action\" : \"addLineItem\",\n    \"productId\" : \"9f10dcfb-5cc9-4a18-843a-c07f7e22d01f\",\n    \"variantId\" : 1,\n    \"quantity\" : 1\n  } ]\n}"
    }
  },
  "response": [
  ]
}