Back to Collection Items
#include <C_CkHttp.h>
#include <C_CkHttpRequest.h>
#include <C_CkHttpResponse.h>
#include <C_CkStringBuilder.h>
#include <C_CkJsonObject.h>
void ChilkatSample(void)
{
HCkHttp http;
BOOL success;
HCkHttpRequest req;
HCkHttpResponse resp;
HCkStringBuilder sbResponseBody;
HCkJsonObject jResp;
int respStatusCode;
const char *user_code;
const char *device_code;
int interval;
const char *verification_uri;
// 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_putHttpVerb(req,"POST");
CkHttpRequest_putPath(req,"/services/oauth2/token");
CkHttpRequest_putContentType(req,"multipart/form-data");
CkHttpRequest_AddParam(req,"response_type","device_code");
CkHttpRequest_AddParam(req,"client_id","device_code{{clientId}}");
CkHttpRequest_AddParam(req,"format","device_code{{clientId}}json");
CkHttpRequest_AddParam(req,"scope","device_code{{clientId}}jsonfull refresh_token");
resp = CkHttp_SynchronousRequest(http,"login.salesforce.com{{site}}",443,TRUE,req);
if (CkHttp_getLastMethodSuccess(http) == FALSE) {
printf("%s\n",CkHttp_lastErrorText(http));
CkHttp_Dispose(http);
CkHttpRequest_Dispose(req);
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);
CkStringBuilder_Dispose(sbResponseBody);
CkJsonObject_Dispose(jResp);
return;
}
CkHttpResponse_Dispose(resp);
// Sample JSON response:
// (Sample code for parsing the JSON response is shown below)
// {
// "user_code": "<user_code>",
// "device_code": "<device_code",
// "interval": integer,
// "verification_uri": "https://<my_domain>/setup/connect"
// }
// 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.
user_code = CkJsonObject_stringOf(jResp,"user_code");
device_code = CkJsonObject_stringOf(jResp,"device_code");
interval = CkJsonObject_IntOf(jResp,"interval");
verification_uri = CkJsonObject_stringOf(jResp,"verification_uri");
CkHttp_Dispose(http);
CkHttpRequest_Dispose(req);
CkStringBuilder_Dispose(sbResponseBody);
CkJsonObject_Dispose(jResp);
}
Curl Command
curl -X POST
--form 'response_type=device_code'
--form 'client_id=device_code{{clientId}}'
--form 'format=device_code{{clientId}}json'
--form 'scope=device_code{{clientId}}jsonfull refresh_token'
https://login.salesforce.com{{site}}/services/oauth2/token
Postman Collection Item JSON
{
"name": "Device Flow 1",
"event": [
{
"listen": "test",
"script": {
"exec": [
"const jsonData = pm.response.json();",
"const context = pm.environment.name ? pm.environment : pm.collectionVariables;",
"context.set(\"_deviceCode\", jsonData.device_code);",
""
],
"type": "text/javascript"
}
}
],
"request": {
"auth": {
"type": "noauth"
},
"method": "POST",
"header": [
],
"body": {
"mode": "formdata",
"formdata": [
{
"key": "response_type",
"value": "device_code",
"type": "text"
},
{
"key": "client_id",
"value": "{{clientId}}",
"type": "text"
},
{
"key": "format",
"value": "json",
"type": "text"
},
{
"key": "scope",
"value": "full refresh_token",
"type": "text"
}
]
},
"url": {
"raw": "{{url}}{{site}}/services/oauth2/token",
"host": [
"{{url}}{{site}}"
],
"path": [
"services",
"oauth2",
"token"
]
}
},
"response": [
{
"name": "Successful Device Flow 1",
"originalRequest": {
"method": "POST",
"header": [
],
"body": {
"mode": "formdata",
"formdata": [
{
"key": "response_type",
"value": "device_code",
"type": "text"
},
{
"key": "client_id",
"value": "{{clientId}}",
"type": "text"
},
{
"key": "format",
"value": "json",
"type": "text"
},
{
"key": "scope",
"value": "full refresh_token",
"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 15:29:39 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 \"user_code\": \"<user_code>\",\n \"device_code\": \"<device_code\",\n \"interval\": integer,\n \"verification_uri\": \"https://<my_domain>/setup/connect\"\n}"
}
]
}
