C / Salesforce Platform APIs / OpenID Connect Token Introspection Endpoint
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#include <C_CkHttp.h>
#include <C_CkHttpRequest.h>
#include <C_CkJsonObject.h>
#include <C_CkHttpResponse.h>
#include <C_CkStringBuilder.h>
void ChilkatSample(void)
{
HCkHttp http;
BOOL success;
HCkHttpRequest req;
HCkJsonObject jsonParam1;
HCkJsonObject jsonParam3;
HCkJsonObject jsonParam4;
HCkHttpResponse resp;
HCkStringBuilder sbResponseBody;
HCkJsonObject jResp;
int respStatusCode;
BOOL active;
const char *scope;
const char *client_id;
const char *username;
const char *v_sub;
const char *token_type;
int exp;
int iat;
int nbf;
// 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) {
printf("%s\n",CkHttp_lastErrorText(http));
CkHttp_Dispose(http);
CkHttpRequest_Dispose(req);
CkJsonObject_Dispose(jsonParam1);
CkJsonObject_Dispose(jsonParam3);
CkJsonObject_Dispose(jsonParam4);
return;
}
sbResponseBody = CkStringBuilder_Create();
CkHttpResponse_GetBodySb(resp,sbResponseBody);
jResp = CkJsonObject_Create();
CkJsonObject_LoadSb(jResp,sbResponseBody);
CkJsonObject_putEmitCompact(jResp,FALSE);
printf("Response Body:\n");
printf("%s\n",CkJsonObject_emit(jResp));
respStatusCode = CkHttpResponse_getStatusCode(resp);
printf("Response Status Code = %d\n",respStatusCode);
if (respStatusCode >= 400) {
printf("Response Header:\n");
printf("%s\n",CkHttpResponse_header(resp));
printf("Failed.\n");
CkHttpResponse_Dispose(resp);
CkHttp_Dispose(http);
CkHttpRequest_Dispose(req);
CkJsonObject_Dispose(jsonParam1);
CkJsonObject_Dispose(jsonParam3);
CkJsonObject_Dispose(jsonParam4);
CkStringBuilder_Dispose(sbResponseBody);
CkJsonObject_Dispose(jResp);
return;
}
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
// Chilkat functions returning "const char *" return a pointer to temporary internal memory owned and managed by Chilkat.
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}"
}
]
}
