(PureBasic) 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

Chilkat PureBasic Module Download Chilkat PureBasic Module

IncludeFile "CkJsonObject.pb"
IncludeFile "CkDateTime.pb"
IncludeFile "CkHttp.pb"
IncludeFile "CkCrypt2.pb"
IncludeFile "CkStringBuilder.pb"
IncludeFile "CkHttpResponse.pb"

Procedure ChilkatExample()

    success.i = 0

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

    http.i = CkHttp::ckCreate()
    If http.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    ; 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.i = CkJsonObject::ckCreate()
    If jsonToken.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    success = CkJsonObject::ckLoadFile(jsonToken,"qa_data/tokens/tiktok-shops.json")
    If success <> 1
        Debug "Failed to load tiktok-shops.json"
        CkHttp::ckDispose(http)
        CkJsonObject::ckDispose(jsonToken)
        ProcedureReturn
    EndIf

    queryParams.i = CkJsonObject::ckCreate()
    If queryParams.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    CkJsonObject::ckUpdateString(queryParams,"app_key","APP_KEY")
    dt.i = CkDateTime::ckCreate()
    If dt.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    CkJsonObject::ckUpdateString(queryParams,"timestamp",CkDateTime::ckGetAsUnixTimeStr(dt,0))
    CkJsonObject::ckUpdateInt(queryParams,"version",202309)

    ; Sort the JSON members by member name, in ascending order (A-Z), case sensitive..
    ascending.i = 1
    caseSensitive.i = 1
    CkJsonObject::ckSort(queryParams,ascending,caseSensitive)

    appSecret.s = "APP_SECRET"
    path.s = "/authorization/202309/shops"

    ; Build the StringToSign
    sb.i = CkStringBuilder::ckCreate()
    If sb.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    CkStringBuilder::ckAppend(sb,appSecret)
    CkStringBuilder::ckAppend(sb,path)
    numParams.i = CkJsonObject::ckSize(queryParams)
    i.i = 0
    While i < numParams
        CkStringBuilder::ckAppend(sb,CkJsonObject::ckNameAt(queryParams,i))
        CkStringBuilder::ckAppend(sb,CkJsonObject::ckStringAt(queryParams,i))
        i = i + 1
    Wend
    CkStringBuilder::ckAppend(sb,appSecret)

    crypt.i = CkCrypt2::ckCreate()
    If crypt.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    CkCrypt2::setCkHashAlgorithm(crypt, "SHA256")
    CkCrypt2::setCkMacAlgorithm(crypt, "HMAC")
    CkCrypt2::setCkEncodingMode(crypt, "hex_lower")
    CkCrypt2::ckSetMacKeyString(crypt,appSecret)

    sig.s = CkCrypt2::ckMacStringENC(crypt,CkStringBuilder::ckGetAsString(sb))

    CkJsonObject::ckUpdateString(queryParams,"access_token",CkJsonObject::ckStringOf(jsonToken,"data.access_token"))
    CkJsonObject::ckUpdateString(queryParams,"sign",sig)

    CkHttp::ckSetRequestHeader(http,"x-tts-access-token",CkJsonObject::ckStringOf(jsonToken,"data.access_token"))
    CkHttp::ckSetRequestHeader(http,"content-type","application/json")

    resp.i = CkHttpResponse::ckCreate()
    If resp.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    success = CkHttp::ckHttpParams(http,"GET","https://open-api.tiktokglobalshop.com/authorization/202309/shops",queryParams,resp)
    If success = 0
        Debug CkHttp::ckLastErrorText(http)
        CkHttp::ckDispose(http)
        CkJsonObject::ckDispose(jsonToken)
        CkJsonObject::ckDispose(queryParams)
        CkDateTime::ckDispose(dt)
        CkStringBuilder::ckDispose(sb)
        CkCrypt2::ckDispose(crypt)
        CkHttpResponse::ckDispose(resp)
        ProcedureReturn
    EndIf

    json.i = CkJsonObject::ckCreate()
    If json.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    CkHttpResponse::ckGetBodyJson(resp,json)

    Debug Str(CkHttpResponse::ckStatusCode(resp))
    Debug CkHttpResponse::ckBodyStr(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"
    ; }

    cipher.s
    code_str.s
    id.s
    name.s
    region.s
    seller_type.s

    code.i = CkJsonObject::ckIntOf(json,"code")
    message.s = CkJsonObject::ckStringOf(json,"message")
    request_id.s = CkJsonObject::ckStringOf(json,"request_id")
    i = 0
    count_i.i = CkJsonObject::ckSizeOfArray(json,"data.shops")
    While i < count_i
        CkJsonObject::setCkI(json, i)
        cipher = CkJsonObject::ckStringOf(json,"data.shops[i].cipher")
        code_str = CkJsonObject::ckStringOf(json,"data.shops[i].code")
        id = CkJsonObject::ckStringOf(json,"data.shops[i].id")
        name = CkJsonObject::ckStringOf(json,"data.shops[i].name")
        region = CkJsonObject::ckStringOf(json,"data.shops[i].region")
        seller_type = CkJsonObject::ckStringOf(json,"data.shops[i].seller_type")
        i = i + 1
    Wend


    CkHttp::ckDispose(http)
    CkJsonObject::ckDispose(jsonToken)
    CkJsonObject::ckDispose(queryParams)
    CkDateTime::ckDispose(dt)
    CkStringBuilder::ckDispose(sb)
    CkCrypt2::ckDispose(crypt)
    CkHttpResponse::ckDispose(resp)
    CkJsonObject::ckDispose(json)


    ProcedureReturn
EndProcedure