(PowerBuilder) TikTok Shop Get Categories

See more TikTok Shop Examples

An example showing how to use a TikTok Shops access token in an API call.

IMPORTANT: This example requires a pre-release for the next version of Chilkat after the current v9.5.0.99 release. Contact info@chilkatsoft.com if you wish to get a pre-release. However, pre-releases of .NET Core (hosted on NuGet) and Node.js will not be possible.

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

integer li_rc
oleobject loo_Http
oleobject loo_JsonToken
integer li_Success
oleobject loo_QueryParams
oleobject loo_Dt
integer li_Ascending
integer li_CaseSensitive
string ls_AppSecret
string ls_Path
oleobject loo_Sb
integer li_NumParams
integer i
oleobject loo_Crypt
string ls_Sig
oleobject loo_Resp
oleobject loo_Json
string ls_Id
integer li_Is_leaf
string ls_Local_name
string ls_Parent_id
integer j
integer li_Count_j
string ls_StrVal
integer li_Code
string ls_Message
string ls_Request_id
integer li_Count_i

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

loo_Http = create oleobject
li_rc = loo_Http.ConnectToNewObject("Chilkat_9_5_0.Http")
if li_rc < 0 then
    destroy loo_Http
    MessageBox("Error","Connecting to COM object failed")
    return
end if

// 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
loo_JsonToken = create oleobject
li_rc = loo_JsonToken.ConnectToNewObject("Chilkat_9_5_0.JsonObject")

li_Success = loo_JsonToken.LoadFile("qa_data/tokens/tiktok-shops.json")
if li_Success <> 1 then
    Write-Debug "Failed to load tiktok-shops.json"
    destroy loo_Http
    destroy loo_JsonToken
    return
end if

// Replace values in all caps with your specific values.
// SHOP_CIPHER and SHOP_ID are returned from this example: Get Authorized Shops
loo_QueryParams = create oleobject
li_rc = loo_QueryParams.ConnectToNewObject("Chilkat_9_5_0.JsonObject")

loo_QueryParams.UpdateString("app_key","APP_KEY")
loo_QueryParams.UpdateString("shop_cipher","SHOP_CIPHER")
loo_QueryParams.UpdateString("shop_id","SHOP_ID")
loo_Dt = create oleobject
li_rc = loo_Dt.ConnectToNewObject("Chilkat_9_5_0.CkDateTime")

loo_QueryParams.UpdateString("timestamp",loo_Dt.GetAsUnixTimeStr(0))
loo_QueryParams.UpdateInt("version",202309)

// Sort the JSON members by member name, in ascending order (A-Z), case sensitive..
// Note: The Sort method is added in Chilkat v9.5.0.100
li_Ascending = 1
li_CaseSensitive = 1
loo_QueryParams.Sort(li_Ascending,li_CaseSensitive)

ls_AppSecret = "APP_SECRET"
ls_Path = "/product/202309/categories"

// Build the StringToSign
loo_Sb = create oleobject
li_rc = loo_Sb.ConnectToNewObject("Chilkat_9_5_0.StringBuilder")

loo_Sb.Append(ls_AppSecret)
loo_Sb.Append(ls_Path)
li_NumParams = loo_QueryParams.Size
i = 0
do while i < li_NumParams
    loo_Sb.Append(loo_QueryParams.NameAt(i))
    loo_Sb.Append(loo_QueryParams.StringAt(i))
    i = i + 1
loop
loo_Sb.Append(ls_AppSecret)

loo_Crypt = create oleobject
li_rc = loo_Crypt.ConnectToNewObject("Chilkat_9_5_0.Crypt2")

loo_Crypt.HashAlgorithm = "SHA256"
loo_Crypt.MacAlgorithm = "HMAC"
loo_Crypt.EncodingMode = "hex_lower"
loo_Crypt.SetMacKeyString(ls_AppSecret)

ls_Sig = loo_Crypt.MacStringENC(loo_Sb.GetAsString())

loo_QueryParams.UpdateString("access_token",loo_JsonToken.StringOf("data.access_token"))
loo_QueryParams.UpdateString("sign",ls_Sig)

loo_Http.SetRequestHeader("x-tts-access-token",loo_JsonToken.StringOf("data.access_token"))
loo_Http.SetRequestHeader("content-type","application/json")

loo_Resp = loo_Http.QuickRequestParams("GET","https://open-api.tiktokglobalshop.com/product/202309/categories",loo_QueryParams)
if loo_Http.LastMethodSuccess = 0 then
    Write-Debug loo_Http.LastErrorText
    destroy loo_Http
    destroy loo_JsonToken
    destroy loo_QueryParams
    destroy loo_Dt
    destroy loo_Sb
    destroy loo_Crypt
    return
end if

loo_Json = create oleobject
li_rc = loo_Json.ConnectToNewObject("Chilkat_9_5_0.JsonObject")

loo_Resp.GetBodyJson(loo_Json)

Write-Debug string(loo_Resp.StatusCode)
destroy loo_Resp

li_Code = loo_Json.IntOf("code")
ls_Message = loo_Json.StringOf("message")
ls_Request_id = loo_Json.StringOf("request_id")
i = 0
li_Count_i = loo_Json.SizeOfArray("data.categories")
do while i < li_Count_i
    loo_Json.I = i
    ls_Id = loo_Json.StringOf("data.categories[i].id")
    li_Is_leaf = loo_Json.BoolOf("data.categories[i].is_leaf")
    ls_Local_name = loo_Json.StringOf("data.categories[i].local_name")
    Write-Debug "local_name: " + ls_Local_name
    ls_Parent_id = loo_Json.StringOf("data.categories[i].parent_id")
    j = 0
    li_Count_j = loo_Json.SizeOfArray("data.categories[i].permission_statuses")
    do while j < li_Count_j
        loo_Json.J = j
        ls_StrVal = loo_Json.StringOf("data.categories[i].permission_statuses[j]")
        j = j + 1
    loop
    i = i + 1
loop


destroy loo_Http
destroy loo_JsonToken
destroy loo_QueryParams
destroy loo_Dt
destroy loo_Sb
destroy loo_Crypt
destroy loo_Json