Chilkat Online Tools

unicodeCpp / Salesforce Platform APIs / OpenID Connect Dynamic Client Registration Endpoint

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#include <CkHttpW.h>
#include <CkJsonObjectW.h>
#include <CkHttpResponseW.h>
#include <CkStringBuilderW.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;

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

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

    // {
    //   "redirect_uris": [
    //     "http://localhost"
    //   ],
    //   "response_types": [
    //     "code",
    //     "token",
    //     "id_token"
    //   ],
    //   "grant_types": [
    //     "authorization_code",
    //     "implicit",
    //     "refresh_token"
    //   ],
    //   "application_type": "web",
    //   "contacts": [
    //     "abc@sf.com",
    //     "ve7jtb@example.org"
    //   ],
    //   "client_name": "Example Olivier"
    // }

    CkJsonObjectW json;
    json.UpdateString(L"redirect_uris[0]",L"http://localhost");
    json.UpdateString(L"response_types[0]",L"code");
    json.UpdateString(L"response_types[1]",L"token");
    json.UpdateString(L"response_types[2]",L"id_token");
    json.UpdateString(L"grant_types[0]",L"authorization_code");
    json.UpdateString(L"grant_types[1]",L"implicit");
    json.UpdateString(L"grant_types[2]",L"refresh_token");
    json.UpdateString(L"application_type",L"web");
    json.UpdateString(L"contacts[0]",L"abc@sf.com");
    json.UpdateString(L"contacts[1]",L"ve7jtb@example.org");
    json.UpdateString(L"client_name",L"Example Olivier");

    http.SetRequestHeader(L"Content-Type",L"application/json");
    // Adds the "Authorization: Bearer {{init_access_token}}" header.
    http.put_AuthToken(L"{{init_access_token}}");
    http.SetRequestHeader(L"Accept",L"application/json");

    CkHttpResponseW *resp = http.PostJson3(L"https://login.salesforce.com{{site}}/services/oauth2/register",L"application/json",json);
    if (http.get_LastMethodSuccess() == false) {
        wprintf(L"%s\n",http.lastErrorText());
        return;
    }

    CkStringBuilderW sbResponseBody;
    resp->GetBodySb(sbResponseBody);

    CkJsonObjectW jResp;
    jResp.LoadSb(sbResponseBody);
    jResp.put_EmitCompact(false);

    wprintf(L"Response Body:\n");
    wprintf(L"%s\n",jResp.emit());

    int respStatusCode = resp->get_StatusCode();
    wprintf(L"Response Status Code = %d\n",respStatusCode);
    if (respStatusCode >= 400) {
        wprintf(L"Response Header:\n");
        wprintf(L"%s\n",resp->header());
        wprintf(L"Failed.\n");
        delete resp;
        return;
    }

    delete resp;

    // Sample JSON response:
    // (Sample code for parsing the JSON response is shown below)

    // {
    //   "client_id": "<client_id>",
    //   "client_secret": "<client_secret>",
    //   "registration_access_token": "<token>",
    //   "registration_client_uri": "https://login.salesforce.com/services/oauth2/register/<client_id>",
    //   "client_id_issued_at": <timestamp>,
    //   "client_secret_expires_at": 0,
    //   "token_endpoint_auth_method": "client_secret_post",
    //   "redirect_uris": [
    //     "http://localhost"
    //   ],
    //   "response_types": [
    //     "code",
    //     "token",
    //     "id_token"
    //   ],
    //   "grant_types": [
    //     "authorization_code",
    //     "hybrid_auth_code",
    //     "implicit",
    //     "refresh_token"
    //   ],
    //   "contacts": [
    //     "abc@sf.com"
    //   ],
    //   "client_name": "Sample Customer",
    //   "scopes": [
    //     "openid",
    //     "refresh_token",
    //     "id",
    //     "api"
    //   ]
    // }

    // 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.

    const wchar_t *strVal = 0;

    const wchar_t *client_id = jResp.stringOf(L"client_id");
    const wchar_t *client_secret = jResp.stringOf(L"client_secret");
    const wchar_t *registration_access_token = jResp.stringOf(L"registration_access_token");
    const wchar_t *registration_client_uri = jResp.stringOf(L"registration_client_uri");
    int client_id_issued_at = jResp.IntOf(L"client_id_issued_at");
    int client_secret_expires_at = jResp.IntOf(L"client_secret_expires_at");
    const wchar_t *token_endpoint_auth_method = jResp.stringOf(L"token_endpoint_auth_method");
    const wchar_t *client_name = jResp.stringOf(L"client_name");
    int i = 0;
    int count_i = jResp.SizeOfArray(L"redirect_uris");
    while (i < count_i) {
        jResp.put_I(i);
        strVal = jResp.stringOf(L"redirect_uris[i]");
        i = i + 1;
    }

    i = 0;
    count_i = jResp.SizeOfArray(L"response_types");
    while (i < count_i) {
        jResp.put_I(i);
        strVal = jResp.stringOf(L"response_types[i]");
        i = i + 1;
    }

    i = 0;
    count_i = jResp.SizeOfArray(L"grant_types");
    while (i < count_i) {
        jResp.put_I(i);
        strVal = jResp.stringOf(L"grant_types[i]");
        i = i + 1;
    }

    i = 0;
    count_i = jResp.SizeOfArray(L"contacts");
    while (i < count_i) {
        jResp.put_I(i);
        strVal = jResp.stringOf(L"contacts[i]");
        i = i + 1;
    }

    i = 0;
    count_i = jResp.SizeOfArray(L"scopes");
    while (i < count_i) {
        jResp.put_I(i);
        strVal = jResp.stringOf(L"scopes[i]");
        i = i + 1;
    }
    }

Curl Command

curl -X POST
	-H "Content-Type: application/json"
	-H "Accept: application/json"
	-H "Authorization: Bearer {{init_access_token}}"
	-d '{
    "redirect_uris": [
        "http://localhost"
    ],
    "response_types": [
        "code",
        "token",
        "id_token"
    ],
    "grant_types": [
        "authorization_code",
        "implicit",
        "refresh_token"
    ],
    "application_type": "web",
    "contacts": [
        "abc@sf.com",
        "ve7jtb@example.org"
    ],
    "client_name": "Example Olivier"
}'
https://login.salesforce.com{{site}}/services/oauth2/register

Postman Collection Item JSON

{
  "name": "OpenID Connect Dynamic Client Registration Endpoint",
  "request": {
    "auth": {
      "type": "noauth"
    },
    "method": "POST",
    "header": [
      {
        "key": "Content-Type",
        "name": "Content-Type",
        "value": "application/json",
        "type": "text"
      },
      {
        "key": "Accept",
        "value": "application/json",
        "type": "text"
      },
      {
        "key": "Authorization",
        "value": "Bearer {{init_access_token}}",
        "type": "text"
      }
    ],
    "body": {
      "mode": "raw",
      "raw": "{\n    \"redirect_uris\": [\n        \"http://localhost\"\n    ],\n    \"response_types\": [\n        \"code\",\n        \"token\",\n        \"id_token\"\n    ],\n    \"grant_types\": [\n        \"authorization_code\",\n        \"implicit\",\n        \"refresh_token\"\n    ],\n    \"application_type\": \"web\",\n    \"contacts\": [\n        \"abc@sf.com\",\n        \"ve7jtb@example.org\"\n    ],\n    \"client_name\": \"Example Olivier\"\n}"
    },
    "url": {
      "raw": "{{url}}{{site}}/services/oauth2/register",
      "host": [
        "{{url}}{{site}}"
      ],
      "path": [
        "services",
        "oauth2",
        "register"
      ]
    }
  },
  "response": [
    {
      "name": "Successful OpenID Connect Dynamic Client Registration Endpoint",
      "originalRequest": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          },
          {
            "key": "Accept",
            "value": "application/json"
          },
          {
            "key": "Authorization",
            "value": "Bearer {{init_access_token}}"
          }
        ],
        "body": {
          "mode": "raw",
          "raw": "{\n    \"redirect_uris\": [\n        \"http://localhost\"\n    ],\n    \"response_types\": [\n        \"code\",\n        \"token\",\n        \"id_token\"\n    ],\n    \"grant_types\": [\n        \"authorization_code\",\n        \"implicit\",\n        \"refresh_token\"\n    ],\n    \"application_type\": \"web\",\n    \"contacts\": [\n        \"abc@sf.com\",\n        \"ve7jtb@example.org\"\n    ],\n    \"client_name\": \"Sample Customer\"\n}"
        },
        "url": {
          "raw": "{{url}}{{site}}/services/oauth2/register",
          "host": [
            "{{url}}{{site}}"
          ],
          "path": [
            "services",
            "oauth2",
            "register"
          ]
        }
      },
      "status": "Created",
      "code": 201,
      "_postman_previewlanguage": "json",
      "header": [
        {
          "key": "Date",
          "value": "Thu, 16 Nov 2023 16:04:08 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": "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    \"client_id\": \"<client_id>\",\n    \"client_secret\": \"<client_secret>\",\n    \"registration_access_token\": \"<token>\",\n    \"registration_client_uri\": \"https://login.salesforce.com/services/oauth2/register/<client_id>\",\n    \"client_id_issued_at\": <timestamp>,\n    \"client_secret_expires_at\": 0,\n    \"token_endpoint_auth_method\": \"client_secret_post\",\n    \"redirect_uris\": [\n        \"http://localhost\"\n    ],\n    \"response_types\": [\n        \"code\",\n        \"token\",\n        \"id_token\"\n    ],\n    \"grant_types\": [\n        \"authorization_code\",\n        \"hybrid_auth_code\",\n        \"implicit\",\n        \"refresh_token\"\n    ],\n    \"contacts\": [\n        \"abc@sf.com\"\n    ],\n    \"client_name\": \"Sample Customer\",\n    \"scopes\": [\n        \"openid\",\n        \"refresh_token\",\n        \"id\",\n        \"api\"\n    ]\n}"
    }
  ]
}