Unicode C++

Shopware 6 - Get OAuth2 Access Token using Client Credentials (Integration)

See more Shopware 6 Examples

Demonstrates how to get an OAuth2 access token with an integration. Unicode C++

#include <CkHttpW.h>
#include <CkJsonObjectW.h>
#include <CkHttpResponseW.h>
#include <CkStringBuilderW.h>

void ChilkatSample(void)
    {
    bool success = false;

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

    CkHttpW http;

    //  Sends the following POST

    //  	POST /api/oauth/token
    //  	{
    //  	    "grant_type": "client_credentials",
    //  	    "client_id": "<client-id>",
    //  	    "client_secret": "<client-secret>"
    //  	}

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

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

    CkJsonObjectW json;
    json.UpdateString(L"grant_type",L"client_credentials");
    json.UpdateString(L"client_id",L"client-id");
    json.UpdateString(L"client_secret",L"client-secret");

    CkHttpResponseW resp;
    success = http.HttpJson(L"POST",L"https://my-shopware-6-shop.de/api/oauth/token",json,L"application/json",resp);
    if (success == false) {
        wprintf(L"%s\n",http.lastErrorText());
        return;
    }

    CkStringBuilderW sbResponseBody;
    resp.GetBodySb(sbResponseBody);
    CkJsonObjectW jResp;
    jResp.LoadSb(sbResponseBody);
    jResp.put_EmitCompact(false);

    wprintf(L"Response Body:\n");
    wprintf(L"%s\n",jResp.emit());

    int respStatusCode = resp.get_StatusCode();
    wprintf(L"Response Status Code = %d\n",respStatusCode);
    if (respStatusCode >= 400) {
        wprintf(L"Response Header:\n");
        wprintf(L"%s\n",resp.header());
        wprintf(L"Failed.\n");
        return;
    }

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

    //  {
    //    "token_type": "Bearer",
    //    "expires_in": 600,
    //    "access_token": "xxxxxxxxxxxxxx",
    //    "refresh_token": "token"
    //  }

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

    const wchar_t *token_type = jResp.stringOf(L"token_type");
    int expires_in = jResp.IntOf(L"expires_in");
    const wchar_t *access_token = jResp.stringOf(L"access_token");
    const wchar_t *refresh_token = jResp.stringOf(L"refresh_token");

    //  Save our JSON to a file (to be used in other examples..)
    success = jResp.WriteFile(L"qa_data/tokens/shopware6.json");
    }