(Unicode C) TikTok Shop Get Authorized Shops

See more TikTok Shop Examples

Note: This example requires Chilkat v11.0.0 or greater.

For more information, see https://partner.tiktokshop.com/docv2/page/6507ead7b99d5302be949ba9?external_id=6507ead7b99d5302be949ba9

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#include <C_CkHttpW.h>
#include <C_CkJsonObjectW.h>
#include <C_CkDateTimeW.h>
#include <C_CkStringBuilderW.h>
#include <C_CkCrypt2W.h>
#include <C_CkHttpResponseW.h>

void ChilkatSample(void)
    {
    BOOL success;
    HCkHttpW http;
    HCkJsonObjectW jsonToken;
    HCkJsonObjectW queryParams;
    HCkDateTimeW dt;
    BOOL ascending;
    BOOL caseSensitive;
    const wchar_t *appSecret;
    const wchar_t *path;
    HCkStringBuilderW sb;
    int numParams;
    int i;
    HCkCrypt2W crypt;
    const wchar_t *sig;
    HCkHttpResponseW resp;
    HCkJsonObjectW json;
    const wchar_t *cipher;
    const wchar_t *code_str;
    const wchar_t *id;
    const wchar_t *name;
    const wchar_t *region;
    const wchar_t *seller_type;
    int code;
    const wchar_t *message;
    const wchar_t *request_id;
    int count_i;

    success = FALSE;

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

    http = CkHttpW_Create();

    // It is assumed we previously obtained an OAuth2 access token.
    // This example loads the JSON access token file 
    // saved by this example: Get TikTok Shop OAuth2 Access Token
    // or refrehsed by this example: Get TikTok Shop Refresh OAuth2 Access Token
    jsonToken = CkJsonObjectW_Create();
    success = CkJsonObjectW_LoadFile(jsonToken,L"qa_data/tokens/tiktok-shops.json");
    if (success != TRUE) {
        wprintf(L"Failed to load tiktok-shops.json\n");
        CkHttpW_Dispose(http);
        CkJsonObjectW_Dispose(jsonToken);
        return;
    }

    queryParams = CkJsonObjectW_Create();
    CkJsonObjectW_UpdateString(queryParams,L"app_key",L"APP_KEY");
    dt = CkDateTimeW_Create();
    CkJsonObjectW_UpdateString(queryParams,L"timestamp",CkDateTimeW_getAsUnixTimeStr(dt,FALSE));
    CkJsonObjectW_UpdateInt(queryParams,L"version",202309);

    // Sort the JSON members by member name, in ascending order (A-Z), case sensitive..
    ascending = TRUE;
    caseSensitive = TRUE;
    CkJsonObjectW_Sort(queryParams,ascending,caseSensitive);

    appSecret = L"APP_SECRET";
    path = L"/authorization/202309/shops";

    // Build the StringToSign
    sb = CkStringBuilderW_Create();
    CkStringBuilderW_Append(sb,appSecret);
    CkStringBuilderW_Append(sb,path);
    numParams = CkJsonObjectW_getSize(queryParams);
    i = 0;
    while (i < numParams) {
        CkStringBuilderW_Append(sb,CkJsonObjectW_nameAt(queryParams,i));
        CkStringBuilderW_Append(sb,CkJsonObjectW_stringAt(queryParams,i));
        i = i + 1;
    }

    CkStringBuilderW_Append(sb,appSecret);

    crypt = CkCrypt2W_Create();
    CkCrypt2W_putHashAlgorithm(crypt,L"SHA256");
    CkCrypt2W_putMacAlgorithm(crypt,L"HMAC");
    CkCrypt2W_putEncodingMode(crypt,L"hex_lower");
    CkCrypt2W_SetMacKeyString(crypt,appSecret);

    sig = CkCrypt2W_macStringENC(crypt,CkStringBuilderW_getAsString(sb));

    CkJsonObjectW_UpdateString(queryParams,L"access_token",CkJsonObjectW_stringOf(jsonToken,L"data.access_token"));
    CkJsonObjectW_UpdateString(queryParams,L"sign",sig);

    CkHttpW_SetRequestHeader(http,L"x-tts-access-token",CkJsonObjectW_stringOf(jsonToken,L"data.access_token"));
    CkHttpW_SetRequestHeader(http,L"content-type",L"application/json");

    resp = CkHttpResponseW_Create();
    success = CkHttpW_HttpParams(http,L"GET",L"https://open-api.tiktokglobalshop.com/authorization/202309/shops",queryParams,resp);
    if (success == FALSE) {
        wprintf(L"%s\n",CkHttpW_lastErrorText(http));
        CkHttpW_Dispose(http);
        CkJsonObjectW_Dispose(jsonToken);
        CkJsonObjectW_Dispose(queryParams);
        CkDateTimeW_Dispose(dt);
        CkStringBuilderW_Dispose(sb);
        CkCrypt2W_Dispose(crypt);
        CkHttpResponseW_Dispose(resp);
        return;
    }

    json = CkJsonObjectW_Create();
    CkHttpResponseW_GetBodyJson(resp,json);

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

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

    // {
    //   "code": 0,
    //   "data": {
    //     "shops": [
    //       {
    //         "cipher": "GCP_XF90igAAAABh00qsWgtvOiGFNqyubMt3",
    //         "code": "CNGBCBA4LLU8",
    //         "id": "7000714532876273420",
    //         "name": "Maomao beauty shop",
    //         "region": "GB",
    //         "seller_type": "CROSS_BORDER"
    //       }
    //     ]
    //   },
    //   "message": "Success",
    //   "request_id": "202203070749000101890810281E8C70B7"
    // }

    code = CkJsonObjectW_IntOf(json,L"code");
    message = CkJsonObjectW_stringOf(json,L"message");
    request_id = CkJsonObjectW_stringOf(json,L"request_id");
    i = 0;
    count_i = CkJsonObjectW_SizeOfArray(json,L"data.shops");
    while (i < count_i) {
        CkJsonObjectW_putI(json,i);
        cipher = CkJsonObjectW_stringOf(json,L"data.shops[i].cipher");
        code_str = CkJsonObjectW_stringOf(json,L"data.shops[i].code");
        id = CkJsonObjectW_stringOf(json,L"data.shops[i].id");
        name = CkJsonObjectW_stringOf(json,L"data.shops[i].name");
        region = CkJsonObjectW_stringOf(json,L"data.shops[i].region");
        seller_type = CkJsonObjectW_stringOf(json,L"data.shops[i].seller_type");
        i = i + 1;
    }



    CkHttpW_Dispose(http);
    CkJsonObjectW_Dispose(jsonToken);
    CkJsonObjectW_Dispose(queryParams);
    CkDateTimeW_Dispose(dt);
    CkStringBuilderW_Dispose(sb);
    CkCrypt2W_Dispose(crypt);
    CkHttpResponseW_Dispose(resp);
    CkJsonObjectW_Dispose(json);

    }