Chilkat Online Tools

unicodeC / Broker API / OAuth Token

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#include <C_CkHttpW.h>
#include <C_CkJsonObjectW.h>
#include <C_CkHttpResponseW.h>

void ChilkatSample(void)
    {
    HCkHttpW http;
    BOOL success;
    HCkJsonObjectW json;
    HCkHttpResponseW resp;

    // This example assumes the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    http = CkHttpW_Create();

    CkHttpW_putBasicAuth(http,TRUE);
    CkHttpW_putLogin(http,L"{{api_key}}");
    CkHttpW_putPassword(http,L"{{api_secret}}");

    // Use this online tool to generate code from sample JSON: Generate Code to Create JSON

    // The following JSON is sent in the request body.

    // {
    //   "client_id": "7a3c52a910e1dc2abbb14da2b6b8e711",
    //   "client_secret": "{client_secret}",
    //   "redirect_uri": "www.example.com/oauth_redirect",
    //   "scope": "general",
    //   "account_id": "{account_id}"
    // }

    json = CkJsonObjectW_Create();
    CkJsonObjectW_UpdateString(json,L"client_id",L"7a3c52a910e1dc2abbb14da2b6b8e711");
    CkJsonObjectW_UpdateString(json,L"client_secret",L"{client_secret}");
    CkJsonObjectW_UpdateString(json,L"redirect_uri",L"www.example.com/oauth_redirect");
    CkJsonObjectW_UpdateString(json,L"scope",L"general");
    CkJsonObjectW_UpdateString(json,L"account_id",L"{account_id}");

    resp = CkHttpW_PostJson3(http,L"https://domain.com/v1/oauth/token",L"application/json",json);
    if (CkHttpW_getLastMethodSuccess(http) == FALSE) {
        wprintf(L"%s\n",CkHttpW_lastErrorText(http));
        CkHttpW_Dispose(http);
        CkJsonObjectW_Dispose(json);
        return;
    }

    wprintf(L"%d\n",CkHttpResponseW_getStatusCode(resp));
    wprintf(L"%s\n",CkHttpResponseW_bodyStr(resp));
    CkHttpResponseW_Dispose(resp);


    CkHttpW_Dispose(http);
    CkJsonObjectW_Dispose(json);

    }

Curl Command

curl -X POST
	-u '{{api_key}}:{{api_secret}}'
	-d '{
  "client_id": "7a3c52a910e1dc2abbb14da2b6b8e711",
  "client_secret": "{client_secret}",
  "redirect_uri": "www.example.com/oauth_redirect",
  "scope": "general",
  "account_id": "{account_id}"
}'
https://domain.com/v1/oauth/token

Postman Collection Item JSON

{
  "name": "OAuth Token",
  "request": {
    "method": "POST",
    "header": [
    ],
    "body": {
      "mode": "raw",
      "raw": "{\n  \"client_id\": \"7a3c52a910e1dc2abbb14da2b6b8e711\",\n  \"client_secret\": \"{client_secret}\",\n  \"redirect_uri\": \"www.example.com/oauth_redirect\",\n  \"scope\": \"general\",\n  \"account_id\": \"{account_id}\"\n}",
      "options": {
        "raw": {
          "language": "json"
        }
      }
    },
    "url": {
      "raw": "{{HOST}}/v1/oauth/token",
      "host": [
        "{{HOST}}"
      ],
      "path": [
        "v1",
        "oauth",
        "token"
      ]
    },
    "description": "| Attribute         | Type           | Requirement                           | Notes                          |\n| ----------------- | -------------- | ------------------------------------- | ------------------------------ |\n| `client_id`       | string         | Required | OAuth `client_id`                |\n| `client_secret`   | string         | Required | OAuth `client_secret`            |\n| `redirect_uri`    | string         | Required | Redirect URI of OAuth flow     |\n| `scope`           | string/numeric | Required | Requested scopes by OAuth flow |\n| `account_id`      | string         | Required | UUID of end user               |"
  },
  "response": [
  ]
}