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#include <C_CkHttpW.h>
#include <C_CkHttpRequestW.h>
#include <C_CkJsonObjectW.h>
#include <C_CkHttpResponseW.h>
#include <C_CkStringBuilderW.h>
void ChilkatSample(void)
{
HCkHttpW http;
BOOL success;
HCkHttpRequestW req;
HCkJsonObjectW jsonParam3;
HCkHttpResponseW resp;
HCkStringBuilderW sbResponseBody;
HCkJsonObjectW jResp;
int respStatusCode;
const wchar_t *access_token;
const wchar_t *issued_token_type;
const wchar_t *token_type;
int expires_in;
// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
http = CkHttpW_Create();
req = CkHttpRequestW_Create();
CkHttpRequestW_AddParam(req,L"grant_type",L"urn:ietf:params:oauth:grant-type:token-exchange");
CkHttpRequestW_AddParam(req,L"subject_token_type",L"urn:ietf:params:oauth:token-type:access_token");
jsonParam3 = CkJsonObjectW_Create();
CkHttpRequestW_AddParam(req,L"subject_token",CkJsonObjectW_emit(jsonParam3));
CkHttpRequestW_AddParam(req,L"actor_token_type",L"urn:ietf:params:oauth:token-type:jwt");
CkHttpRequestW_AddParam(req,L"actor_token",L"");
resp = CkHttpW_PostUrlEncoded(http,L"https://login.salesforce.com{{site}}/services/oauth2/token",req);
if (CkHttpW_getLastMethodSuccess(http) == FALSE) {
wprintf(L"%s\n",CkHttpW_lastErrorText(http));
CkHttpW_Dispose(http);
CkHttpRequestW_Dispose(req);
CkJsonObjectW_Dispose(jsonParam3);
return;
}
sbResponseBody = CkStringBuilderW_Create();
CkHttpResponseW_GetBodySb(resp,sbResponseBody);
jResp = CkJsonObjectW_Create();
CkJsonObjectW_LoadSb(jResp,sbResponseBody);
CkJsonObjectW_putEmitCompact(jResp,FALSE);
wprintf(L"Response Body:\n");
wprintf(L"%s\n",CkJsonObjectW_emit(jResp));
respStatusCode = CkHttpResponseW_getStatusCode(resp);
wprintf(L"Response Status Code = %d\n",respStatusCode);
if (respStatusCode >= 400) {
wprintf(L"Response Header:\n");
wprintf(L"%s\n",CkHttpResponseW_header(resp));
wprintf(L"Failed.\n");
CkHttpResponseW_Dispose(resp);
CkHttpW_Dispose(http);
CkHttpRequestW_Dispose(req);
CkJsonObjectW_Dispose(jsonParam3);
CkStringBuilderW_Dispose(sbResponseBody);
CkJsonObjectW_Dispose(jResp);
return;
}
CkHttpResponseW_Dispose(resp);
// Sample JSON response:
// (Sample code for parsing the JSON response is shown below)
// {
// "access_token": "<access_token>",
// "issued_token_type": "urn:ietf:params:oauth:token-type:jwt",
// "token_type": "Bearer",
// "expires_in": 60
// }
// 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.
access_token = CkJsonObjectW_stringOf(jResp,L"access_token");
issued_token_type = CkJsonObjectW_stringOf(jResp,L"issued_token_type");
token_type = CkJsonObjectW_stringOf(jResp,L"token_type");
expires_in = CkJsonObjectW_IntOf(jResp,L"expires_in");
CkHttpW_Dispose(http);
CkHttpRequestW_Dispose(req);
CkJsonObjectW_Dispose(jsonParam3);
CkStringBuilderW_Dispose(sbResponseBody);
CkJsonObjectW_Dispose(jResp);
}
Curl Command
curl -X POST
-H "Content-Type: application/x-www-form-urlencoded"
--data-urlencode 'grant_type=urn:ietf:params:oauth:grant-type:token-exchange'
--data-urlencode 'subject_token_type=urn:ietf:params:oauth:token-type:access_token'
--data-urlencode 'subject_token={{_accessToken}}'
--data-urlencode 'actor_token_type=urn:ietf:params:oauth:token-type:jwt'
--data-urlencode 'actor_token='
https://login.salesforce.com{{site}}/services/oauth2/token
Postman Collection Item JSON
{
"name": "Asset Token Flow",
"request": {
"auth": {
"type": "noauth"
},
"method": "POST",
"header": [
{
"key": "Content-Type",
"name": "Content-Type",
"value": "application/x-www-form-urlencoded",
"type": "text"
}
],
"body": {
"mode": "urlencoded",
"urlencoded": [
{
"key": "grant_type",
"value": "urn:ietf:params:oauth:grant-type:token-exchange",
"type": "text"
},
{
"key": "subject_token_type",
"value": "urn:ietf:params:oauth:token-type:access_token",
"type": "text"
},
{
"key": "subject_token",
"value": "{{_accessToken}}",
"type": "text"
},
{
"key": "actor_token_type",
"value": "urn:ietf:params:oauth:token-type:jwt",
"type": "text"
},
{
"key": "actor_token",
"value": "",
"type": "text"
}
]
},
"url": {
"raw": "{{url}}{{site}}/services/oauth2/token",
"host": [
"{{url}}{{site}}"
],
"path": [
"services",
"oauth2",
"token"
]
}
},
"response": [
{
"name": "Successful Asset Token Flow",
"originalRequest": {
"method": "POST",
"header": [
{
"key": "Content-Type",
"value": "application/x-www-form-urlencoded"
}
],
"body": {
"mode": "urlencoded",
"urlencoded": [
{
"key": "grant_type",
"value": "urn:ietf:params:oauth:grant-type:token-exchange",
"type": "text"
},
{
"key": "subject_token_type",
"value": "urn:ietf:params:oauth:token-type:access_token",
"type": "text"
},
{
"key": "subject_token",
"value": "{{_accessToken}}",
"type": "text"
},
{
"key": "actor_token_type",
"value": "urn:ietf:params:oauth:token-type:jwt",
"type": "text"
},
{
"key": "actor_token",
"value": "",
"type": "text"
}
]
},
"url": {
"raw": "{{url}}{{site}}/services/oauth2/token",
"host": [
"{{url}}{{site}}"
],
"path": [
"services",
"oauth2",
"token"
]
}
},
"status": "OK",
"code": 200,
"_postman_previewlanguage": "json",
"header": [
{
"key": "Date",
"value": "Thu, 16 Nov 2023 15:52:11 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": "Expires",
"value": "Thu, 01 Jan 1970 00:00:00 GMT"
},
{
"key": "X-ReadOnlyMode",
"value": "false"
},
{
"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 \"access_token\": \"<access_token>\",\n \"issued_token_type\": \"urn:ietf:params:oauth:token-type:jwt\",\n \"token_type\": \"Bearer\",\n \"expires_in\": 60\n}"
}
]
}
