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var
http: HCkHttp;
success: Boolean;
req: HCkHttpRequest;
jsonParam2: HCkJsonObject;
jsonParam3: HCkJsonObject;
resp: HCkHttpResponse;
begin
// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
http := CkHttp_Create();
req := CkHttpRequest_Create();
CkHttpRequest_AddParam(req,'grant_type','client_credentials');
jsonParam2 := CkJsonObject_Create();
CkHttpRequest_AddParam(req,'client_id',CkJsonObject__emit(jsonParam2));
jsonParam3 := CkJsonObject_Create();
CkHttpRequest_AddParam(req,'client_secret',CkJsonObject__emit(jsonParam3));
CkHttpRequest_AddParam(req,'scope','InvoicingAPI');
resp := CkHttp_PostUrlEncoded(http,'https://domain.com/connect/token',req);
if (CkHttp_getLastMethodSuccess(http) = False) then
begin
Memo1.Lines.Add(CkHttp__lastErrorText(http));
Exit;
end;
Memo1.Lines.Add(IntToStr(CkHttpResponse_getStatusCode(resp)));
Memo1.Lines.Add(CkHttpResponse__bodyStr(resp));
CkHttpResponse_Dispose(resp);
CkHttp_Dispose(http);
CkHttpRequest_Dispose(req);
CkJsonObject_Dispose(jsonParam2);
CkJsonObject_Dispose(jsonParam3);
Curl Command
curl -X POST
-H "Content-Type: application/x-www-form-urlencoded"
--data-urlencode 'grant_type=client_credentials'
--data-urlencode 'client_id={{clientId}}'
--data-urlencode 'client_secret={{clientSecret}}'
--data-urlencode 'scope=InvoicingAPI'
https://domain.com/connect/token
Postman Collection Item JSON
{
"name": "1. Login as Taxpayer System",
"event": [
{
"listen": "test",
"script": {
"exec": [
"\r",
"pm.test(\"Status code is 200\", function () {\r",
"var jsonData = JSON.parse(responseBody);\r",
"pm.environment.set(\"generatedAccessToken\", jsonData.access_token);\r",
"});\r",
"\r",
"\r",
"\r",
""
],
"type": "text/javascript"
}
}
],
"request": {
"method": "POST",
"header": [
{
"key": "Content-Type",
"value": "application/x-www-form-urlencoded",
"type": "text"
},
{
"key": "",
"value": "",
"type": "text"
}
],
"body": {
"mode": "urlencoded",
"urlencoded": [
{
"key": "grant_type",
"value": "client_credentials",
"type": "text"
},
{
"key": "client_id",
"value": "{{clientId}}",
"type": "text"
},
{
"key": "client_secret",
"value": "{{clientSecret}}",
"type": "text"
},
{
"key": "scope",
"value": "InvoicingAPI",
"type": "text"
}
]
},
"url": {
"raw": "{{idSrvBaseUrl}}/connect/token",
"host": [
"{{idSrvBaseUrl}}"
],
"path": [
"connect",
"token"
]
}
},
"response": [
]
}