Chilkat Online Tools

C / Commercetools / RemoveLineItem

Back to Collection Items

#include <C_CkHttp.h>
#include <C_CkJsonObject.h>
#include <C_CkStringBuilder.h>
#include <C_CkHttpResponse.h>

void ChilkatSample(void)
    {
    HCkHttp http;
    BOOL success;
    HCkJsonObject json;
    HCkStringBuilder sbRequestBody;
    HCkHttpResponse resp;

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

    http = CkHttp_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": "{{version}}",
    //   "actions": [
    //     {
    //       "action": "removeLineItem",
    //       "lineItemId": "{{lineItemId}}",
    //       "quantity": 1,
    //       "externalPrice": {
    //         "currencyCode": "EUR",
    //         "centAmount": 4000
    //       },
    //       "shippingDetailsToRemove": {
    //         "targets": [
    //           {
    //             "addressKey": "AddressKeyStringFromAddress",
    //             "quantity": 2
    //           }
    //         ]
    //       }
    //     }
    //   ]
    // }

    json = CkJsonObject_Create();
    CkJsonObject_UpdateString(json,"version","{{version}}");
    CkJsonObject_UpdateString(json,"actions[0].action","removeLineItem");
    CkJsonObject_UpdateString(json,"actions[0].lineItemId","{{lineItemId}}");
    CkJsonObject_UpdateInt(json,"actions[0].quantity",1);
    CkJsonObject_UpdateString(json,"actions[0].externalPrice.currencyCode","EUR");
    CkJsonObject_UpdateInt(json,"actions[0].externalPrice.centAmount",4000);
    CkJsonObject_UpdateString(json,"actions[0].shippingDetailsToRemove.targets[0].addressKey","AddressKeyStringFromAddress");
    CkJsonObject_UpdateInt(json,"actions[0].shippingDetailsToRemove.targets[0].quantity",2);

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

    sbRequestBody = CkStringBuilder_Create();
    CkJsonObject_EmitSb(json,sbRequestBody);

    resp = CkHttp_PTextSb(http,"post","https://domain.com/{{project-key}}/carts/{{cart-id}}",sbRequestBody,"utf-8","application/json",FALSE,FALSE);
    if (CkHttp_getLastMethodSuccess(http) == FALSE) {
        printf("%s\n",CkHttp_lastErrorText(http));
        CkHttp_Dispose(http);
        CkJsonObject_Dispose(json);
        CkStringBuilder_Dispose(sbRequestBody);
        return;
    }

    printf("%d\n",CkHttpResponse_getStatusCode(resp));
    printf("%s\n",CkHttpResponse_bodyStr(resp));
    CkHttpResponse_Dispose(resp);


    CkHttp_Dispose(http);
    CkJsonObject_Dispose(json);
    CkStringBuilder_Dispose(sbRequestBody);

    }

Curl Command

curl -X post
	-H "Authorization: Bearer <access_token>"
	-H "Content-Type: application/json"
	-d '{
    "version": {{cart-version}},
    "actions": [
        {
            "action" : "removeLineItem",
            "lineItemId" : "{{lineItemId}}",
            "quantity" : 1,
            "externalPrice" : {
              "currencyCode" : "EUR",
              "centAmount" : 4000
            },
            "shippingDetailsToRemove" : {
              "targets" : [ {
                "addressKey" : "AddressKeyStringFromAddress",
                "quantity" : 2
              } ]
            }
          }
    ]
}'
https://domain.com/{{project-key}}/carts/{{cart-id}}

Postman Collection Item JSON

{
  "name": "RemoveLineItem",
  "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",
    "body": {
      "mode": "raw",
      "raw": "{\n    \"version\": {{cart-version}},\n    \"actions\": [\n        {\n            \"action\" : \"removeLineItem\",\n            \"lineItemId\" : \"{{lineItemId}}\",\n            \"quantity\" : 1,\n            \"externalPrice\" : {\n              \"currencyCode\" : \"EUR\",\n              \"centAmount\" : 4000\n            },\n            \"shippingDetailsToRemove\" : {\n              \"targets\" : [ {\n                \"addressKey\" : \"AddressKeyStringFromAddress\",\n                \"quantity\" : 2\n              } ]\n            }\n          }\n    ]\n}"
    },
    "header": [
      {
        "key": "Content-Type",
        "value": "application/json"
      }
    ],
    "url": {
      "raw": "{{host}}/{{project-key}}/carts/{{cart-id}}",
      "host": [
        "{{host}}"
      ],
      "path": [
        "{{project-key}}",
        "carts",
        "{{cart-id}}"
      ],
      "query": [
        {
          "key": "expand",
          "value": "",
          "equals": true,
          "disabled": true
        }
      ]
    },
    "description": "post Carts"
  },
  "response": [
  ]
}