Xbase++

Shopware 6 - List Categories

See more Shopware 6 Examples

Get a list of categories. Xbase++

LOCAL nSuccess
LOCAL oHttp
LOCAL oJson
LOCAL oResp
LOCAL oSbResponseBody
LOCAL oJResp
LOCAL nRespStatusCode
LOCAL cId
LOCAL cName
LOCAL nTotal
LOCAL cApiAlias
LOCAL i
LOCAL nCount_i

nSuccess := 0

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

oHttp := CreateObject("Chilkat.Http")

//  Sends the following POST

//  POST /store-api/v3/category
//  {
//      "includes": {
//          "category": ["id", "name"]
//      }
//  }

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

oJson := CreateObject("Chilkat.JsonObject")
oJson:UpdateString("includes.category[0]", "id")
oJson:UpdateString("includes.category[1]", "name")

//  This request simply authenticate with the sw-access-key you can interactively copy from your 
//  sales channel in the Shopware 6 administration web portal.

//  (image:https://example-code.com/images/shopware_sales_channel.jpg/endImage)

//  We do NOT use OAuth2 for Store API requests.
oHttp:SetRequestHeader("sw-access-key", "<sales-channel-api-access-key>")

oResp := CreateObject("Chilkat.HttpResponse")
nSuccess := oHttp:HttpJson("POST", "https://my-shopware-6-shop.de/store-api/v3/category", oJson, "application/json", oResp)
IF (nSuccess == 0)
    ? oHttp:LastErrorText
    oHttp:destroy()
    oJson:destroy()
    oResp:destroy()
    RETURN
ENDIF

oSbResponseBody := CreateObject("Chilkat.StringBuilder")
oResp:GetBodySb(oSbResponseBody)
oJResp := CreateObject("Chilkat.JsonObject")
oJResp:LoadSb(oSbResponseBody)
oJResp:EmitCompact := 0

? "Response Body:"
? oJResp:Emit()

//  If we get a 401 response, it may be that our access token expired and we need to fetch a new one.
nRespStatusCode := oResp:StatusCode
? "Response Status Code = " + Str(nRespStatusCode)
IF (nRespStatusCode >= 400)
    ? "Response Header:"
    ? oResp:Header
    ? "Failed."
    oHttp:destroy()
    oJson:destroy()
    oResp:destroy()
    oSbResponseBody:destroy()
    oJResp:destroy()
    RETURN
ENDIF

//  Sample JSON response:
//  (Sample code for parsing the JSON response is shown below)

//  {
//    "total": 2,
//    "aggregations": [],
//    "elements": [
//      {
//        "id": "00a284072bcb42ed8fee31e26ea53b60",
//        "name": "Home",
//        "apiAlias": "category"
//      },
//      {
//        "id": "bd835e75afa14b09b7da156d095a9a30",
//        "name": "Outdoors",
//        "apiAlias": "category"
//      }
//    ],
//    "apiAlias": "dal_entity_search_result"
//  }

//  Sample code for parsing the JSON response...
//  Use the following online tool to generate parsing code from sample JSON:
//  Generate Parsing Code from JSON

nTotal := oJResp:IntOf("total")
cApiAlias := oJResp:StringOf("apiAlias")
i := 0
nCount_i := oJResp:SizeOfArray("elements")
DO WHILE i < nCount_i
    oJResp:I := i
    cId := oJResp:StringOf("elements[i].id")
    cName := oJResp:StringOf("elements[i].name")
    cApiAlias := oJResp:StringOf("elements[i].apiAlias")
    i := i + 1
ENDDO

oHttp:destroy()
oJson:destroy()
oResp:destroy()
oSbResponseBody:destroy()
oJResp:destroy()