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var
http: TChilkatHttp;
success: Integer;
req: TChilkatHttpRequest;
jsonParam3: TChilkatJsonObject;
jsonParam4: TChilkatJsonObject;
jsonParam5: TChilkatJsonObject;
jsonParam7: TChilkatJsonObject;
resp: IChilkatHttpResponse;
sbResponseBody: TChilkatStringBuilder;
jResp: TChilkatJsonObject;
respStatusCode: Integer;
Client_id: WideString;
Code: WideString;
Iss: WideString;
data: WideString;
Accept: WideString;
Accept_Encoding: WideString;
Cookie: WideString;
Host: WideString;
Iplanetdirectorypro: WideString;
Referer: WideString;
User_Agent: WideString;
X_Amzn_Trace_Id: WideString;
json: WideString;
method: WideString;
origin: WideString;
url: WideString;
begin
// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
http := TChilkatHttp.Create(Self);
req := TChilkatHttpRequest.Create(Self);
req.AddParam('scope','share');
req.AddParam('response_type','code');
jsonParam3 := TChilkatJsonObject.Create(Self);
req.AddParam('client_id',jsonParam3.Emit());
jsonParam4 := TChilkatJsonObject.Create(Self);
req.AddParam('csrf',jsonParam4.Emit());
jsonParam5 := TChilkatJsonObject.Create(Self);
req.AddParam('redirect_uri',jsonParam5.Emit());
req.AddParam('decision','allow');
jsonParam7 := TChilkatJsonObject.Create(Self);
req.AddParam('code_challenge',jsonParam7.Emit());
req.AddParam('code_challenge_method','S256');
req.AddHeader('Authorization','Bearer <access_token>');
req.AddHeader('Cookie','{{cookieName}}={{demoSSOToken}}');
resp := http.PostUrlEncoded('https://<tenant-name>.forgeblocks.com/am/oauth2/realms/root/realms/alpha/authorize',req.ControlInterface);
if (http.LastMethodSuccess = 0) then
begin
Memo1.Lines.Add(http.LastErrorText);
Exit;
end;
sbResponseBody := TChilkatStringBuilder.Create(Self);
resp.GetBodySb(sbResponseBody.ControlInterface);
jResp := TChilkatJsonObject.Create(Self);
jResp.LoadSb(sbResponseBody.ControlInterface);
jResp.EmitCompact := 0;
Memo1.Lines.Add('Response Body:');
Memo1.Lines.Add(jResp.Emit());
respStatusCode := resp.StatusCode;
Memo1.Lines.Add('Response Status Code = ' + IntToStr(respStatusCode));
if (respStatusCode >= 400) then
begin
Memo1.Lines.Add('Response Header:');
Memo1.Lines.Add(resp.Header);
Memo1.Lines.Add('Failed.');
Exit;
end;
// Sample JSON response:
// (Sample code for parsing the JSON response is shown below)
// {
// "args": {
// "client_id": "forgerockDemoConfidentialClient",
// "code": "rXspXy1Z03nredTwVDo6qCO1I-4",
// "iss": "http://openam.example.com:8080/openam/oauth2"
// },
// "data": "",
// "files": {},
// "form": {},
// "headers": {
// "Accept": "*/*",
// "Accept-Encoding": "gzip, deflate, br",
// "Cookie": "amlbcookie=01; iPlanetDirectoryPro=sOpI1RvbCgvlQk.*AAJTSQACMDEA.*",
// "Host": "httpbin.org",
// "Iplanetdirectorypro": "sOpI1RvbCgvlQk.*AAJTSQACMDEA.*",
// "Referer": "http://openam.example.com:8080/openam/oauth2/realms/root/authorize",
// "User-Agent": "PostmanRuntime/7.26.3",
// "X-Amzn-Trace-Id": "Root=1-5f352e89-db9fc460f6fadf84ef688bbc"
// },
// "json": null,
// "method": "GET",
// "origin": "5.65.200.229",
// "url": "https://httpbin.org/anything?code=rXspXy1Z03nredTwVDo6qCO1I-4&iss=http:%2F%2Fopenam.example.com:8080%2Fopenam%2Foauth2&client_id=forgerockDemoConfidentialClient"
// }
// Sample code for parsing the JSON response...
// Use this online tool to generate parsing code from sample JSON: Generate JSON Parsing Code
Client_id := jResp.StringOf('args.client_id');
Code := jResp.StringOf('args.code');
Iss := jResp.StringOf('args.iss');
data := jResp.StringOf('data');
Accept := jResp.StringOf('headers.Accept');
Accept_Encoding := jResp.StringOf('headers.Accept-Encoding');
Cookie := jResp.StringOf('headers.Cookie');
Host := jResp.StringOf('headers.Host');
Iplanetdirectorypro := jResp.StringOf('headers.Iplanetdirectorypro');
Referer := jResp.StringOf('headers.Referer');
User_Agent := jResp.StringOf('headers.User-Agent');
X_Amzn_Trace_Id := jResp.StringOf('headers.X-Amzn-Trace-Id');
json := jResp.StringOf('json');
method := jResp.StringOf('method');
origin := jResp.StringOf('origin');
url := jResp.StringOf('url');
Curl Command
curl -X POST
-H "Authorization: Bearer <access_token>"
-H "Cookie: {{cookieName}}={{demoSSOToken}}"
--data-urlencode 'scope=share'
--data-urlencode 'response_type=code'
--data-urlencode 'client_id={{postmanConfidentialClientId}}'
--data-urlencode 'csrf={{demoSSOToken}}'
--data-urlencode 'redirect_uri={{redirect_uri}}'
--data-urlencode 'decision=allow'
--data-urlencode 'code_challenge={{code_challenge}}'
--data-urlencode 'code_challenge_method=S256'
https://<tenant-name>.forgeblocks.com/am/oauth2/realms/root/realms/alpha/authorize
Postman Collection Item JSON
{
"name": "Step 2: Get Authorization Code",
"event": [
{
"listen": "test",
"script": {
"exec": [
"var jsonData = JSON.parse(responseBody);",
"",
"if(pm.response.code == 200)",
"{",
" if(jsonData.args.code && jsonData.args.code != \"\") {",
" pm.globals.set(\"authorization_code\", jsonData.args.code);",
" }",
"}",
"",
"// TESTS",
"",
"pm.test(\"Follow redirects is enabled in Postman (Status code not 302)\", () => {",
" // If response was 302, ensure Postman is following redirects. ",
" pm.response.to.not.have.status(302);",
"});",
"",
"pm.test(\"Response from httpbin contained `code` argument\", () => {",
" pm.expect(jsonData.args.code).to.be.a(\"string\");",
"});"
],
"type": "text/javascript"
}
},
{
"listen": "prerequest",
"script": {
"exec": [
"function base64URLEncode(words) {",
" return CryptoJS.enc.Base64.stringify(words)",
" .replace(/\\+/g, '-')",
" .replace(/\\//g, '_')",
" .replace(/=/g, '');",
"}",
"const code_verifier = base64URLEncode(CryptoJS.lib.WordArray.random(50));",
"const code_challenge = base64URLEncode(CryptoJS.SHA256(code_verifier));",
"",
"pm.globals.set(\"code_challenge\", code_challenge);",
"pm.globals.set(\"code_verifier\", code_verifier);"
],
"type": "text/javascript"
}
}
],
"request": {
"method": "POST",
"header": [
{
"key": "Cookie",
"value": "{{cookieName}}={{demoSSOToken}}",
"type": "text"
}
],
"body": {
"mode": "urlencoded",
"urlencoded": [
{
"key": "scope",
"value": "share",
"description": "Strings that are presented to the user for approval and included in tokens so that the protected resource may make decisions about what to give access to.",
"type": "text"
},
{
"key": "response_type",
"value": "code",
"description": "Response types the client will support and use.",
"type": "text"
},
{
"key": "client_id",
"value": "{{postmanConfidentialClientId}}",
"description": "The ID of the Confidential OAuth Client.",
"type": "text"
},
{
"key": "csrf",
"value": "{{demoSSOToken}}",
"description": "SSO token of a ForgeRock user, to protect against cross-site request forgery.",
"type": "text"
},
{
"key": "redirect_uri",
"value": "{{redirect_uri}}",
"description": "The complete URI to which client redirects the user if the request is successful.",
"type": "text"
},
{
"key": "decision",
"value": "allow",
"description": "Decision that grants access to the authentication code. When using a browser, the user would consent that the client can access their information. This flow can be used machine-to-machine, by assuming consent, for example between two services provided by the same organization.",
"type": "text"
},
{
"key": "code_challenge",
"value": "{{code_challenge}}",
"description": "The generated code challenge. See the \"Pre-request SCript\" tab for details.",
"type": "text"
},
{
"key": "code_challenge_method",
"value": "S256",
"description": "The method used to generate the code challenge.",
"type": "text"
}
]
},
"url": {
"raw": "{{amUrl}}/oauth2{{realm}}/authorize",
"host": [
"{{amUrl}}"
],
"path": [
"oauth2{{realm}}",
"authorize"
]
},
"description": "Get the authorization code by making a call to the authorization server's authorization endpoint, specifying the SSO token of the user."
},
"response": [
{
"name": "Example",
"originalRequest": {
"method": "POST",
"header": [
{
"key": "iplanetDirectoryPro",
"value": "{{demoSSOToken}}",
"type": "text"
}
],
"body": {
"mode": "urlencoded",
"urlencoded": [
{
"key": "scope",
"value": "share",
"description": "Strings that are presented to the user for approval and included in tokens so that the protected resource may make decisions about what to give access to.",
"type": "text"
},
{
"key": "response_type",
"value": "code",
"description": "Response types the client will support and use.",
"type": "text"
},
{
"key": "client_id",
"value": "{{postmanConfidentialClientId}}",
"description": "The ID of the Confidential OAuth Client.",
"type": "text"
},
{
"key": "csrf",
"value": "{{demoSSOToken}}",
"description": "SSO token of a ForgeRock user, to protect against cross-site request forgery.",
"type": "text"
},
{
"key": "redirect_uri",
"value": "{{redirect_uri}}",
"description": "The complete URI to which client redirects the user if the request is successful.",
"type": "text"
},
{
"key": "decision",
"value": "allow",
"description": "Decision that grants access to the authentication code. When using a browser, the user would consent that the client can access their information. This flow can be used machine-to-machine, by assuming consent, for example between two services provided by the same organization.",
"type": "text"
},
{
"key": "code_challenge",
"value": "{{code_challenge}}",
"description": "The generated code challenge.",
"type": "text"
},
{
"key": "code_challenge_method",
"value": "S256",
"description": "The method used to generate the code challenge.",
"type": "text"
}
]
},
"url": {
"raw": "{{amUrl}}/oauth2{{realm}}/authorize",
"host": [
"{{amUrl}}"
],
"path": [
"oauth2{{realm}}",
"authorize"
]
}
},
"status": "OK",
"code": 200,
"_postman_previewlanguage": "json",
"header": [
{
"key": "Date",
"value": "Thu, 13 Aug 2020 12:14:01 GMT"
},
{
"key": "Content-Type",
"value": "application/json"
},
{
"key": "Content-Length",
"value": "1079"
},
{
"key": "Connection",
"value": "keep-alive"
},
{
"key": "Server",
"value": "gunicorn/19.9.0"
},
{
"key": "Access-Control-Allow-Origin",
"value": "*"
},
{
"key": "Access-Control-Allow-Credentials",
"value": "true"
}
],
"cookie": [
],
"body": "{\n \"args\": {\n \"client_id\": \"forgerockDemoConfidentialClient\",\n \"code\": \"rXspXy1Z03nredTwVDo6qCO1I-4\",\n \"iss\": \"http://openam.example.com:8080/openam/oauth2\"\n },\n \"data\": \"\",\n \"files\": {},\n \"form\": {},\n \"headers\": {\n \"Accept\": \"*/*\",\n \"Accept-Encoding\": \"gzip, deflate, br\",\n \"Cookie\": \"amlbcookie=01; iPlanetDirectoryPro=sOpI1RvbCgvlQk.*AAJTSQACMDEA.*\",\n \"Host\": \"httpbin.org\",\n \"Iplanetdirectorypro\": \"sOpI1RvbCgvlQk.*AAJTSQACMDEA.*\",\n \"Referer\": \"http://openam.example.com:8080/openam/oauth2/realms/root/authorize\",\n \"User-Agent\": \"PostmanRuntime/7.26.3\",\n \"X-Amzn-Trace-Id\": \"Root=1-5f352e89-db9fc460f6fadf84ef688bbc\"\n },\n \"json\": null,\n \"method\": \"GET\",\n \"origin\": \"5.65.200.229\",\n \"url\": \"https://httpbin.org/anything?code=rXspXy1Z03nredTwVDo6qCO1I-4&iss=http:%2F%2Fopenam.example.com:8080%2Fopenam%2Foauth2&client_id=forgerockDemoConfidentialClient\"\n}"
}
]
}
