unicodeCpp / Zoho CRM REST APIs / Refresh Access Tokens
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#include <CkHttpW.h>
#include <CkHttpRequestW.h>
#include <CkJsonObjectW.h>
#include <CkHttpResponseW.h>
void ChilkatSample(void)
{
// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
CkHttpW http;
bool success;
CkHttpRequestW req;
req.put_HttpVerb(L"POST");
req.put_Path(L"/oauth/v2/token");
req.put_ContentType(L"multipart/form-data");
CkJsonObjectW jsonFormData1;
req.AddParam(L"client_id",jsonFormData1.emit());
CkJsonObjectW jsonFormData2;
req.AddParam(L"client_secret",jsonFormData2.emit());
CkJsonObjectW jsonFormData3;
req.AddParam(L"refresh_token",jsonFormData3.emit());
req.AddParam(L"grant_type",L"{{client-id}}{{client-secret}}{{refresh-token}}refresh_token");
CkHttpResponseW *resp = http.SynchronousRequest(L"domain.com",443,true,req);
if (http.get_LastMethodSuccess() == false) {
wprintf(L"%s\n",http.lastErrorText());
return;
}
wprintf(L"%d\n",resp->get_StatusCode());
wprintf(L"%s\n",resp->bodyStr());
delete resp;
}
Curl Command
curl -X POST
--form 'client_id={{client-id}}'
--form 'client_secret={{client-id}}{{client-secret}}'
--form 'refresh_token={{client-id}}{{client-secret}}{{refresh-token}}'
--form 'grant_type={{client-id}}{{client-secret}}{{refresh-token}}refresh_token'
https://domain.com/oauth/v2/token
Postman Collection Item JSON
{
"name": "Refresh Access Tokens",
"event": [
{
"listen": "test",
"script": {
"exec": [
"if (responseCode.code === 200)",
"{",
" var jsonData = JSON.parse(responseBody);",
"",
" pm.environment.set(\"access-token\", jsonData.access_token);",
" pm.environment.set(\"expiry-time\", Date.now() + parseInt(jsonData.expires_in));",
"}"
],
"type": "text/javascript"
}
}
],
"request": {
"auth": {
"type": "noauth"
},
"method": "POST",
"header": [
],
"body": {
"mode": "formdata",
"formdata": [
{
"key": "client_id",
"value": "{{client-id}}",
"type": "text"
},
{
"key": "client_secret",
"value": "{{client-secret}}",
"type": "text"
},
{
"key": "refresh_token",
"value": "{{refresh-token}}",
"type": "text"
},
{
"key": "grant_type",
"value": "refresh_token",
"type": "text"
}
]
},
"url": {
"raw": "{{accounts-url}}/oauth/v2/token",
"host": [
"{{accounts-url}}"
],
"path": [
"oauth",
"v2",
"token"
]
},
"description": "### Step 4: Refresh Access Tokens\n\nAs obvious as it is, refresh tokens are used to generate new access tokens when the current ones are past the expiry time."
},
"response": [
]
}