Chilkat Online Tools

Ruby / ForgeRock Identity Cloud Collection / Step 4: Poll for Authorization

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require 'chilkat'

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

http = Chilkat::CkHttp.new()

req = Chilkat::CkHttpRequest.new()

jsonParam1 = Chilkat::CkJsonObject.new()
req.AddParam("client_id",jsonParam1.emit())
req.AddParam("grant_type","http://oauth.net/grant_type/device/1.0")

jsonParam3 = Chilkat::CkJsonObject.new()
req.AddParam("code",jsonParam3.emit())

# resp is a CkHttpResponse
resp = http.PostUrlEncoded("https://<tenant-name>.forgeblocks.com/am/oauth2/realms/root/realms/alpha/access_token",req)
if (http.get_LastMethodSuccess() == false)
    print http.lastErrorText() + "\n";
    exit
end

sbResponseBody = Chilkat::CkStringBuilder.new()
resp.GetBodySb(sbResponseBody)

jResp = Chilkat::CkJsonObject.new()
jResp.LoadSb(sbResponseBody)
jResp.put_EmitCompact(false)

print "Response Body:" + "\n";
print jResp.emit() + "\n";

respStatusCode = resp.get_StatusCode()
print "Response Status Code = " + respStatusCode.to_s() + "\n";
if (respStatusCode >= 400)
    print "Response Header:" + "\n";
    print resp.header() + "\n";
    print "Failed." + "\n";

    exit
end

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

# {
#   "access_token": "eyJ0eXAiJ9.eyJzdWIiOiJkZPXXcM",
#   "refresh_token": "eyJ0eXAiOiJKV1QiLC.eyl0VHJXpdhFiWDw",
#   "token_type": "Bearer",
#   "expires_in": 3599
# }

# Sample code for parsing the JSON response...
# Use this online tool to generate parsing code from sample JSON: Generate JSON Parsing Code

access_token = jResp.stringOf("access_token")
refresh_token = jResp.stringOf("refresh_token")
token_type = jResp.stringOf("token_type")
expires_in = jResp.IntOf("expires_in")

Curl Command

curl -X POST
	--data-urlencode 'client_id={{postmanPublicClientId}}'
	--data-urlencode 'grant_type=http://oauth.net/grant_type/device/1.0'
	--data-urlencode 'code={{device_code}}'
https://<tenant-name>.forgeblocks.com/am/oauth2/realms/root/realms/alpha/access_token

Postman Collection Item JSON

{
  "name": "Step 4: Poll for Authorization",
  "event": [
    {
      "listen": "test",
      "script": {
        "exec": [
          "var jsonData = JSON.parse(responseBody);",
          "",
          "if(jsonData.access_token && jsonData.access_token != \"\")",
          "{",
          "    pm.globals.set(\"access_token\", jsonData.access_token);",
          "}",
          "",
          "if(jsonData.refresh_token && jsonData.refresh_token != \"\")",
          "{",
          "    pm.globals.set(\"refresh_token\", jsonData.refresh_token);",
          "}",
          "",
          "// Tests",
          "",
          "pm.test(\"Status code is 200\", () => {",
          "  pm.expect(pm.response.code).to.eql(200);",
          "});",
          "",
          "pm.test(\"Status code is not 400 - Polling too Quickly\", () => {",
          "  // The polling interval has not elapsed since the last request.  ",
          "  pm.expect(pm.response.code).to.not.eql(400);",
          "});",
          "",
          "pm.test(\"Status code is not 401 - Token not valid\", () => {",
          "  // The request contains a token no longer valid.  ",
          "  pm.expect(pm.response.code).to.not.eql(401);",
          "});",
          "",
          "pm.test(\"Response contains access_token\", function () {",
          "    pm.expect(jsonData.access_token).to.be.a(\"string\");",
          "});",
          "",
          ""
        ],
        "type": "text/javascript"
      }
    }
  ],
  "request": {
    "auth": {
      "type": "noauth"
    },
    "method": "POST",
    "header": [
    ],
    "body": {
      "mode": "urlencoded",
      "urlencoded": [
        {
          "key": "client_id",
          "value": "{{postmanPublicClientId}}",
          "description": "The ID of the Confidential OAuth Client.",
          "type": "text"
        },
        {
          "key": "grant_type",
          "value": "http://oauth.net/grant_type/device/1.0",
          "description": "Grant types needed for the Device Flow grant. ",
          "type": "text"
        },
        {
          "key": "code",
          "value": "{{device_code}}",
          "description": "The device code for the device.",
          "type": "text"
        }
      ]
    },
    "url": {
      "raw": "{{amUrl}}/oauth2{{realm}}/access_token",
      "host": [
        "{{amUrl}}"
      ],
      "path": [
        "oauth2{{realm}}",
        "access_token"
      ]
    },
    "description": "Poll the authorization server for an access token, to find out whether the resource owner has already given consent or not."
  },
  "response": [
    {
      "name": "Example",
      "originalRequest": {
        "method": "POST",
        "header": [
        ],
        "body": {
          "mode": "urlencoded",
          "urlencoded": [
            {
              "key": "client_id",
              "value": "{{postmanPublicClientId}}",
              "description": "The ID of the Confidential OAuth Client.",
              "type": "text"
            },
            {
              "key": "grant_type",
              "value": "http://oauth.net/grant_type/device/1.0",
              "description": "Grant types needed for the Device Flow grant. ",
              "type": "text"
            },
            {
              "key": "code",
              "value": "{{device_code}}",
              "description": "The device code for the device.",
              "type": "text"
            }
          ]
        },
        "url": {
          "raw": "{{amUrl}}/oauth2{{realm}}/access_token",
          "host": [
            "{{amUrl}}"
          ],
          "path": [
            "oauth2{{realm}}",
            "access_token"
          ]
        }
      },
      "status": "OK",
      "code": 200,
      "_postman_previewlanguage": "json",
      "header": [
        {
          "key": "X-Frame-Options",
          "value": "SAMEORIGIN"
        },
        {
          "key": "X-Content-Type-Options",
          "value": "nosniff"
        },
        {
          "key": "Cache-Control",
          "value": "no-store"
        },
        {
          "key": "Pragma",
          "value": "no-cache"
        },
        {
          "key": "Content-Type",
          "value": "application/json;charset=UTF-8"
        },
        {
          "key": "Content-Length",
          "value": "1618"
        },
        {
          "key": "Date",
          "value": "Thu, 13 Aug 2020 12:18:30 GMT"
        }
      ],
      "cookie": [
      ],
      "body": "{\n    \"access_token\": \"eyJ0eXAiJ9.eyJzdWIiOiJkZPXXcM\",\n    \"refresh_token\": \"eyJ0eXAiOiJKV1QiLC.eyl0VHJXpdhFiWDw\",\n    \"token_type\": \"Bearer\",\n    \"expires_in\": 3599\n}"
    }
  ]
}