Chilkat Online Tools

DataFlex / ForgeRock Identity Cloud Collection / Step 2: Get Authorization Code

Back to Collection Items

Use ChilkatAx-win32.pkg

Procedure Test
    Handle hoHttp
    Boolean iSuccess
    Variant vReq
    Handle hoReq
    Handle hoJsonParam3
    Handle hoJsonParam4
    Handle hoJsonParam6
    Variant vResp
    Handle hoResp
    Variant vSbResponseBody
    Handle hoSbResponseBody
    Handle hoJResp
    Integer iRespStatusCode
    String sClient_id
    String sCode
    String sIss
    String sData
    String sAccept
    String sAccept_Encoding
    String sCookie
    String sHost
    String sReferer
    String sUser_Agent
    String sX_Amzn_Trace_Id
    String sJson
    String sMethod
    String sOrigin
    String sUrl
    String sTemp1
    Boolean bTemp1

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

    Get Create (RefClass(cComChilkatHttp)) To hoHttp
    If (Not(IsComObjectCreated(hoHttp))) Begin
        Send CreateComObject of hoHttp
    End

    Get Create (RefClass(cComChilkatHttpRequest)) To hoReq
    If (Not(IsComObjectCreated(hoReq))) Begin
        Send CreateComObject of hoReq
    End
    Send ComAddParam To hoReq "scope" "write"
    Send ComAddParam To hoReq "response_type" "code"

    Get Create (RefClass(cComChilkatJsonObject)) To hoJsonParam3
    If (Not(IsComObjectCreated(hoJsonParam3))) Begin
        Send CreateComObject of hoJsonParam3
    End
    Get ComEmit Of hoJsonParam3 To sTemp1
    Send ComAddParam To hoReq "client_id" sTemp1

    Get Create (RefClass(cComChilkatJsonObject)) To hoJsonParam4
    If (Not(IsComObjectCreated(hoJsonParam4))) Begin
        Send CreateComObject of hoJsonParam4
    End
    Get ComEmit Of hoJsonParam4 To sTemp1
    Send ComAddParam To hoReq "redirect_uri" sTemp1
    Send ComAddParam To hoReq "decision" "allow"

    Get Create (RefClass(cComChilkatJsonObject)) To hoJsonParam6
    If (Not(IsComObjectCreated(hoJsonParam6))) Begin
        Send CreateComObject of hoJsonParam6
    End
    Get ComEmit Of hoJsonParam6 To sTemp1
    Send ComAddParam To hoReq "csrf" sTemp1
    Send ComAddParam To hoReq "state" "abc123"
    Send ComAddParam To hoReq "service" "PasswordGrant"

    Send ComAddHeader To hoReq "Authorization" "Bearer <access_token>"
    Send ComAddHeader To hoReq "Cookie" "{{cookieName}}={{demoSSOToken}}"

    Get pvComObject of hoReq to vReq
    Get ComPostUrlEncoded Of hoHttp "https://<tenant-name>.forgeblocks.com/am/oauth2/realms/root/realms/alpha/authorize" vReq To vResp
    If (IsComObject(vResp)) Begin
        Get Create (RefClass(cComChilkatHttpResponse)) To hoResp
        Set pvComObject Of hoResp To vResp
    End
    Get ComLastMethodSuccess Of hoHttp To bTemp1
    If (bTemp1 = False) Begin
        Get ComLastErrorText Of hoHttp To sTemp1
        Showln sTemp1
        Procedure_Return
    End

    Get Create (RefClass(cComChilkatStringBuilder)) To hoSbResponseBody
    If (Not(IsComObjectCreated(hoSbResponseBody))) Begin
        Send CreateComObject of hoSbResponseBody
    End
    Get pvComObject of hoSbResponseBody to vSbResponseBody
    Get ComGetBodySb Of hoResp vSbResponseBody To iSuccess

    Get Create (RefClass(cComChilkatJsonObject)) To hoJResp
    If (Not(IsComObjectCreated(hoJResp))) Begin
        Send CreateComObject of hoJResp
    End
    Get pvComObject of hoSbResponseBody to vSbResponseBody
    Get ComLoadSb Of hoJResp vSbResponseBody To iSuccess
    Set ComEmitCompact Of hoJResp To False

    Showln "Response Body:"
    Get ComEmit Of hoJResp To sTemp1
    Showln sTemp1

    Get ComStatusCode Of hoResp To iRespStatusCode
    Showln "Response Status Code = " iRespStatusCode
    If (iRespStatusCode >= 400) Begin
        Showln "Response Header:"
        Get ComHeader Of hoResp To sTemp1
        Showln sTemp1
        Showln "Failed."
        Send Destroy of hoResp
        Procedure_Return
    End

    Send Destroy of hoResp

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

    // {
    //   "args": {
    //     "client_id": "forgerockDemoConfidentialClient",
    //     "code": "oIQFFQ1S5Fxnqs5U_EMWxYEJktQ",
    //     "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",
    //     "Referer": "http://openam.example.com:8080/openam/oauth2/realms/root/authorize",
    //     "User-Agent": "PostmanRuntime/7.26.3",
    //     "X-Amzn-Trace-Id": "Root=1-5f352dc7-0d6bd5fceafcd01e856febd2"
    //   },
    //   "json": null,
    //   "method": "GET",
    //   "origin": "5.65.200.229",
    //   "url": "https://httpbin.org/anything?code=oIQFFQ1S5Fxnqs5U_EMWxYEJktQ&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

    Get ComStringOf Of hoJResp "args.client_id" To sClient_id
    Get ComStringOf Of hoJResp "args.code" To sCode
    Get ComStringOf Of hoJResp "args.iss" To sIss
    Get ComStringOf Of hoJResp "data" To sData
    Get ComStringOf Of hoJResp "headers.Accept" To sAccept
    Get ComStringOf Of hoJResp "headers.Accept-Encoding" To sAccept_Encoding
    Get ComStringOf Of hoJResp "headers.Cookie" To sCookie
    Get ComStringOf Of hoJResp "headers.Host" To sHost
    Get ComStringOf Of hoJResp "headers.Referer" To sReferer
    Get ComStringOf Of hoJResp "headers.User-Agent" To sUser_Agent
    Get ComStringOf Of hoJResp "headers.X-Amzn-Trace-Id" To sX_Amzn_Trace_Id
    Get ComStringOf Of hoJResp "json" To sJson
    Get ComStringOf Of hoJResp "method" To sMethod
    Get ComStringOf Of hoJResp "origin" To sOrigin
    Get ComStringOf Of hoJResp "url" To sUrl


End_Procedure

Curl Command

curl -X POST
	-H "Authorization: Bearer <access_token>"
	-H "Cookie: {{cookieName}}={{demoSSOToken}}"
	--data-urlencode 'scope=write'
	--data-urlencode 'response_type=code'
	--data-urlencode 'client_id={{postmanConfidentialClientId}}'
	--data-urlencode 'redirect_uri={{redirect_uri}}'
	--data-urlencode 'decision=allow'
	--data-urlencode 'csrf={{demoSSOToken}}'
	--data-urlencode 'state=abc123'
	--data-urlencode 'service=PasswordGrant'
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": [
          "const jsonData = pm.response.json();",
          "",
          "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"
      }
    }
  ],
  "protocolProfileBehavior": {
    "followRedirects": true
  },
  "request": {
    "method": "POST",
    "header": [
      {
        "key": "Cookie",
        "value": "{{cookieName}}={{demoSSOToken}}",
        "type": "text"
      }
    ],
    "body": {
      "mode": "urlencoded",
      "urlencoded": [
        {
          "key": "scope",
          "value": "write ",
          "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": "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": "The complete URI to which client redirects the user if the request is successful.",
          "type": "text"
        },
        {
          "key": "csrf",
          "value": "{{demoSSOToken}}",
          "description": "SSO token of the demo user, to protect against cross-site request forgery.",
          "type": "text"
        },
        {
          "key": "state",
          "value": "abc123",
          "type": "text"
        },
        {
          "key": "service",
          "value": "PasswordGrant",
          "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.\n"
  },
  "response": [
    {
      "name": "Success - headers captured by HttpBin.",
      "originalRequest": {
        "method": "POST",
        "header": [
        ],
        "body": {
          "mode": "urlencoded",
          "urlencoded": [
            {
              "key": "scope",
              "value": "write ",
              "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": "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": "The complete URI to which client redirects the user if the request is successful.",
              "type": "text"
            },
            {
              "key": "csrf",
              "value": "{{demoSSOToken}}",
              "description": "SSO token of the demo user, to protect against cross-site request forgery.",
              "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 12:10:47 GMT"
        },
        {
          "key": "Content-Type",
          "value": "application/json"
        },
        {
          "key": "Content-Length",
          "value": "937"
        },
        {
          "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\": \"oIQFFQ1S5Fxnqs5U_EMWxYEJktQ\",\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        \"Referer\": \"http://openam.example.com:8080/openam/oauth2/realms/root/authorize\",\n        \"User-Agent\": \"PostmanRuntime/7.26.3\",\n        \"X-Amzn-Trace-Id\": \"Root=1-5f352dc7-0d6bd5fceafcd01e856febd2\"\n    },\n    \"json\": null,\n    \"method\": \"GET\",\n    \"origin\": \"5.65.200.229\",\n    \"url\": \"https://httpbin.org/anything?code=oIQFFQ1S5Fxnqs5U_EMWxYEJktQ&iss=http:%2F%2Fopenam.example.com:8080%2Fopenam%2Foauth2&client_id=forgerockDemoConfidentialClient\"\n}"
    }
  ]
}