Chilkat Online Tools

VB.NET / Commercetools / ChangeLineItemQuantity

Back to Collection Items

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

Dim http As New Chilkat.Http
Dim success As Boolean

' 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": "changeLineItemQuantity",
'       "lineItemId": "{{lineItemId}}",
'       "quantity": 8
'     }
'   ]
' }

Dim json As New Chilkat.JsonObject
json.UpdateString("version","{{version}}")
json.UpdateString("actions[0].action","changeLineItemQuantity")
json.UpdateString("actions[0].lineItemId","{{lineItemId}}")
json.UpdateInt("actions[0].quantity",8)

' Adds the "Authorization: Bearer <access_token>" header.
http.AuthToken = "<access_token>"
http.SetRequestHeader("Content-Type","application/json")

Dim sbRequestBody As New Chilkat.StringBuilder
json.EmitSb(sbRequestBody)

Dim resp As Chilkat.HttpResponse = http.PTextSb("post","https://domain.com/{{project-key}}/shopping-lists/{{shopping-list-id}}",sbRequestBody,"utf-8","application/json",False,False)
If (http.LastMethodSuccess = False) Then
    Debug.WriteLine(http.LastErrorText)
    Exit Sub
End If


Debug.WriteLine(resp.StatusCode)
Debug.WriteLine(resp.BodyStr)

Curl Command

curl -X post
	-H "Authorization: Bearer <access_token>"
	-H "Content-Type: application/json"
	-d '{
    "version": {{shopping-list-version}},
    "actions": [
        {
            "action" : "changeLineItemQuantity",
            "lineItemId" : "{{lineItemId}}",
            "quantity" : 8
          }
    ]
}'
https://domain.com/{{project-key}}/shopping-lists/{{shopping-list-id}}

Postman Collection Item JSON

{
  "name": "ChangeLineItemQuantity",
  "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(\"shopping-list-id\", data.results[0].id); ",
          "    pm.environment.set(\"shopping-list-version\", data.results[0].version);",
          "}",
          "if(data.results && data.results[0] && data.results[0].key){",
          "    pm.environment.set(\"shopping-list-key\", data.results[0].key); ",
          "}",
          "if(data.version){",
          "    pm.environment.set(\"shopping-list-version\", data.version);",
          "}",
          "if(data.id){",
          "    pm.environment.set(\"shopping-list-id\", data.id); ",
          "}",
          "if(data.key){",
          "    pm.environment.set(\"shopping-list-key\", data.key);",
          "}",
          ""
        ]
      }
    }
  ],
  "request": {
    "auth": {
      "type": "oauth2",
      "oauth2": {
        "accessToken": "{{ctp_access_token}}",
        "addTokenTo": "header",
        "tokenType": "Bearer"
      }
    },
    "method": "post",
    "body": {
      "mode": "raw",
      "raw": "{\n    \"version\": {{shopping-list-version}},\n    \"actions\": [\n        {\n            \"action\" : \"changeLineItemQuantity\",\n            \"lineItemId\" : \"{{lineItemId}}\",\n            \"quantity\" : 8\n          }\n    ]\n}"
    },
    "header": [
      {
        "key": "Content-Type",
        "value": "application/json"
      }
    ],
    "url": {
      "raw": "{{host}}/{{project-key}}/shopping-lists/{{shopping-list-id}}",
      "host": [
        "{{host}}"
      ],
      "path": [
        "{{project-key}}",
        "shopping-lists",
        "{{shopping-list-id}}"
      ],
      "query": [
        {
          "key": "expand",
          "value": "",
          "equals": true,
          "disabled": true
        }
      ]
    },
    "description": "post ShoppingLists"
  },
  "response": [
  ]
}