Chilkat Online Tools

delphiDll / Salesforce Platform APIs / OpenID Connect Token Introspection Endpoint

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var
http: HCkHttp;
success: Boolean;
req: HCkHttpRequest;
jsonParam1: HCkJsonObject;
jsonParam3: HCkJsonObject;
jsonParam4: HCkJsonObject;
resp: HCkHttpResponse;
sbResponseBody: HCkStringBuilder;
jResp: HCkJsonObject;
respStatusCode: Integer;
active: Boolean;
scope: PWideChar;
client_id: PWideChar;
username: PWideChar;
v_sub: PWideChar;
token_type: PWideChar;
exp: Integer;
iat: Integer;
nbf: Integer;

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();

jsonParam1 := CkJsonObject_Create();
CkHttpRequest_AddParam(req,'token',CkJsonObject__emit(jsonParam1));
CkHttpRequest_AddParam(req,'token_type_hint','access_token');

jsonParam3 := CkJsonObject_Create();
CkHttpRequest_AddParam(req,'client_id',CkJsonObject__emit(jsonParam3));

jsonParam4 := CkJsonObject_Create();
CkHttpRequest_AddParam(req,'client_secret',CkJsonObject__emit(jsonParam4));

CkHttpRequest_AddHeader(req,'Accept','application/json');

resp := CkHttp_PostUrlEncoded(http,'https://login.salesforce.com{{site}}/services/oauth2/introspect',req);
if (CkHttp_getLastMethodSuccess(http) = False) then
  begin
    Memo1.Lines.Add(CkHttp__lastErrorText(http));
    Exit;
  end;

sbResponseBody := CkStringBuilder_Create();
CkHttpResponse_GetBodySb(resp,sbResponseBody);

jResp := CkJsonObject_Create();
CkJsonObject_LoadSb(jResp,sbResponseBody);
CkJsonObject_putEmitCompact(jResp,False);

Memo1.Lines.Add('Response Body:');
Memo1.Lines.Add(CkJsonObject__emit(jResp));

respStatusCode := CkHttpResponse_getStatusCode(resp);
Memo1.Lines.Add('Response Status Code = ' + IntToStr(respStatusCode));
if (respStatusCode >= 400) then
  begin
    Memo1.Lines.Add('Response Header:');
    Memo1.Lines.Add(CkHttpResponse__header(resp));
    Memo1.Lines.Add('Failed.');
    CkHttpResponse_Dispose(resp);
    Exit;
  end;
CkHttpResponse_Dispose(resp);

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

// {
//   "active": true,
//   "scope": "<scope_list>",
//   "client_id": "<client_id>",
//   "username": "<username>",
//   "sub": "https://login.salesforce.com/id/00D.../005...",
//   "token_type": "access_token",
//   "exp": <timestamp>,
//   "iat": <timestamp>,
//   "nbf": <timestamp>
// }

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

active := CkJsonObject_BoolOf(jResp,'active');
scope := CkJsonObject__stringOf(jResp,'scope');
client_id := CkJsonObject__stringOf(jResp,'client_id');
username := CkJsonObject__stringOf(jResp,'username');
v_sub := CkJsonObject__stringOf(jResp,'sub');
token_type := CkJsonObject__stringOf(jResp,'token_type');
exp := CkJsonObject_IntOf(jResp,'exp');
iat := CkJsonObject_IntOf(jResp,'iat');
nbf := CkJsonObject_IntOf(jResp,'nbf');

CkHttp_Dispose(http);
CkHttpRequest_Dispose(req);
CkJsonObject_Dispose(jsonParam1);
CkJsonObject_Dispose(jsonParam3);
CkJsonObject_Dispose(jsonParam4);
CkStringBuilder_Dispose(sbResponseBody);
CkJsonObject_Dispose(jResp);

Curl Command

curl -X POST
	-H "Content-Type: application/x-www-form-urlencoded"
	-H "Accept: application/json"
	--data-urlencode 'token={{_accessToken}}'
	--data-urlencode 'token_type_hint=access_token'
	--data-urlencode 'client_id={{clientId}}'
	--data-urlencode 'client_secret={{clientSecret}}'
https://login.salesforce.com{{site}}/services/oauth2/introspect

Postman Collection Item JSON

{
  "name": "OpenID Connect Token Introspection Endpoint",
  "request": {
    "auth": {
      "type": "noauth"
    },
    "method": "POST",
    "header": [
      {
        "key": "Content-Type",
        "name": "Content-Type",
        "value": "application/x-www-form-urlencoded",
        "type": "text"
      },
      {
        "key": "Accept",
        "value": "application/json",
        "type": "text"
      }
    ],
    "body": {
      "mode": "urlencoded",
      "urlencoded": [
        {
          "key": "token",
          "value": "{{_accessToken}}",
          "type": "text"
        },
        {
          "key": "token_type_hint",
          "value": "access_token",
          "type": "text"
        },
        {
          "key": "client_id",
          "value": "{{clientId}}",
          "type": "text"
        },
        {
          "key": "client_secret",
          "value": "{{clientSecret}}",
          "type": "text"
        }
      ]
    },
    "url": {
      "raw": "{{url}}{{site}}/services/oauth2/introspect",
      "host": [
        "{{url}}{{site}}"
      ],
      "path": [
        "services",
        "oauth2",
        "introspect"
      ]
    }
  },
  "response": [
    {
      "name": "Successful OpenID Connect Token Introspection Endpoint",
      "originalRequest": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/x-www-form-urlencoded"
          },
          {
            "key": "Accept",
            "value": "application/json"
          }
        ],
        "body": {
          "mode": "urlencoded",
          "urlencoded": [
            {
              "key": "token",
              "value": "{{_accessToken}}",
              "type": "text"
            },
            {
              "key": "token_type_hint",
              "value": "access_token",
              "type": "text"
            },
            {
              "key": "client_id",
              "value": "{{clientId}}",
              "type": "text"
            },
            {
              "key": "client_secret",
              "value": "{{clientSecret}}",
              "type": "text"
            }
          ]
        },
        "url": {
          "raw": "{{url}}{{site}}/services/oauth2/introspect",
          "host": [
            "{{url}}{{site}}"
          ],
          "path": [
            "services",
            "oauth2",
            "introspect"
          ]
        }
      },
      "status": "OK",
      "code": 200,
      "_postman_previewlanguage": "json",
      "header": [
        {
          "key": "Date",
          "value": "Thu, 16 Nov 2023 15:54:42 GMT"
        },
        {
          "key": "Strict-Transport-Security",
          "value": "max-age=63072000; includeSubDomains"
        },
        {
          "key": "X-Content-Type-Options",
          "value": "nosniff"
        },
        {
          "key": "X-XSS-Protection",
          "value": "1; mode=block"
        },
        {
          "key": "X-Robots-Tag",
          "value": "none"
        },
        {
          "key": "Cache-Control",
          "value": "no-cache,must-revalidate,max-age=0,no-store,private"
        },
        {
          "key": "Content-Type",
          "value": "application/json;charset=UTF-8"
        },
        {
          "key": "Vary",
          "value": "Accept-Encoding"
        },
        {
          "key": "Content-Encoding",
          "value": "gzip"
        },
        {
          "key": "Transfer-Encoding",
          "value": "chunked"
        }
      ],
      "cookie": [
      ],
      "body": "{\n    \"active\": true,\n    \"scope\": \"<scope_list>\",\n    \"client_id\": \"<client_id>\",\n    \"username\": \"<username>\",\n    \"sub\": \"https://login.salesforce.com/id/00D.../005...\",\n    \"token_type\": \"access_token\",\n    \"exp\": <timestamp>,\n    \"iat\": <timestamp>,\n    \"nbf\": <timestamp>\n}"
    }
  ]
}