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VB6 / ForgeRock Identity Cloud Collection / Step 2: Handle "ForgottenUsername" Journey Callback

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

Dim http As New ChilkatHttp
Dim success As Long

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

' The following JSON is sent in the request body.

' {
'   "authId": "{{authId}}",
'   "callbacks": [
'     {
'       "type": "StringAttributeInputCallback",
'       "output": [
'         {
'           "name": "name",
'           "value": "mail"
'         },
'         {
'           "name": "prompt",
'           "value": "Email Address"
'         },
'         {
'           "name": "required",
'           "value": true
'         },
'         {
'           "name": "policies",
'           "value": {}
'         },
'         {
'           "name": "failedPolicies",
'           "value": [
'           ]
'         },
'         {
'           "name": "validateOnly",
'           "value": false
'         },
'         {
'           "name": "value",
'           "value": ""
'         }
'       ],
'       "input": [
'         {
'           "name": "IDToken1",
'           "value": "{{postmanDemoEmail}}"
'         },
'         {
'           "name": "IDToken1validateOnly",
'           "value": false
'         }
'       ],
'       "_id": 0
'     }
'   ],
'   "header": "Sign Up",
'   "description": "Signing up is fast and easy.<br>Already have an account? <a href='#/service/Login'>Sign In</a>"
' }

Dim json As New ChilkatJsonObject
success = json.UpdateString("authId","{{authId}}")
success = json.UpdateString("callbacks[0].type","StringAttributeInputCallback")
success = json.UpdateString("callbacks[0].output[0].name","name")
success = json.UpdateString("callbacks[0].output[0].value","mail")
success = json.UpdateString("callbacks[0].output[1].name","prompt")
success = json.UpdateString("callbacks[0].output[1].value","Email Address")
success = json.UpdateString("callbacks[0].output[2].name","required")
success = json.UpdateBool("callbacks[0].output[2].value",1)
success = json.UpdateString("callbacks[0].output[3].name","policies")
success = json.UpdateNewObject("callbacks[0].output[3].value")
success = json.UpdateString("callbacks[0].output[4].name","failedPolicies")
success = json.UpdateNewArray("callbacks[0].output[4].value")
success = json.UpdateString("callbacks[0].output[5].name","validateOnly")
success = json.UpdateBool("callbacks[0].output[5].value",0)
success = json.UpdateString("callbacks[0].output[6].name","value")
success = json.UpdateString("callbacks[0].output[6].value","")
success = json.UpdateString("callbacks[0].input[0].name","IDToken1")
success = json.UpdateString("callbacks[0].input[0].value","{{postmanDemoEmail}}")
success = json.UpdateString("callbacks[0].input[1].name","IDToken1validateOnly")
success = json.UpdateBool("callbacks[0].input[1].value",0)
success = json.UpdateInt("callbacks[0]._id",0)
success = json.UpdateString("header","Sign Up")
success = json.UpdateString("description","Signing up is fast and easy.<br>Already have an account? <a href='#/service/Login'>Sign In</a>")

http.SetRequestHeader "Content-Type","application/json"
http.SetRequestHeader "Accept-API-Version","resource=2.0, protocol=1.0"

Dim resp As ChilkatHttpResponse
Set resp = http.PostJson3("https://<tenant-name>.forgeblocks.com/am/json/realms/root/realms/alpha/authenticate?authIndexType=service&authIndexValue=ForgottenUsername","application/json",json)
If (http.LastMethodSuccess = 0) Then
    Debug.Print http.LastErrorText
    Exit Sub
End If

Dim sbResponseBody As New ChilkatStringBuilder
success = resp.GetBodySb(sbResponseBody)

Dim jResp As New ChilkatJsonObject
success = jResp.LoadSb(sbResponseBody)
jResp.EmitCompact = 0

Debug.Print "Response Body:"
Debug.Print jResp.Emit()

Dim respStatusCode As Long
respStatusCode = resp.StatusCode
Debug.Print "Response Status Code = " & respStatusCode
If (respStatusCode >= 400) Then
    Debug.Print "Response Header:"
    Debug.Print resp.Header
    Debug.Print "Failed."

    Exit Sub
End If

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

' {
'   "tokenId": "N60dPV99pcqVVI.*AAJTSQACMDEAAANDVFMAAlMxAAA.*",
'   "successUrl": "/openam/console",
'   "realm": "/"
' }

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

Dim tokenId As String
tokenId = jResp.StringOf("tokenId")
Dim successUrl As String
successUrl = jResp.StringOf("successUrl")
Dim realm As String
realm = jResp.StringOf("realm")

Curl Command

curl -X POST
	-H "Content-Type: application/json"
	-H "Accept-API-Version: resource=2.0, protocol=1.0"
	-d '{
    "authId": "{{authId}}",
    "callbacks": [
        {
            "type": "StringAttributeInputCallback",
            "output": [
                {
                    "name": "name",
                    "value": "mail"
                },
                {
                    "name": "prompt",
                    "value": "Email Address"
                },
                {
                    "name": "required",
                    "value": true
                },
                {
                    "name": "policies",
                    "value": {}
                },
                {
                    "name": "failedPolicies",
                    "value": []
                },
                {
                    "name": "validateOnly",
                    "value": false
                },
                {
                    "name": "value",
                    "value": ""
                }
            ],
            "input": [
                {
                    "name": "IDToken1",
                    "value": "{{postmanDemoEmail}}"
                },
                {
                    "name": "IDToken1validateOnly",
                    "value": false
                }
            ],
            "_id": 0
        }
    ],
    "header": "Sign Up",
    "description": "Signing up is fast and easy.<br>Already have an account? <a href=\'#/service/Login\'>Sign In</a>"
}'
https://<tenant-name>.forgeblocks.com/am/json/realms/root/realms/alpha/authenticate?authIndexType=service&authIndexValue=ForgottenUsername

Postman Collection Item JSON

{
  "name": "Step 2: Handle \"ForgottenUsername\" Journey Callback",
  "event": [
    {
      "listen": "test",
      "script": {
        "exec": [
          "const JSONResponse = JSON.parse(responseBody);",
          "",
          "// Did request have another callback?",
          "if(JSONResponse.authId && JSONResponse.authId != \"\")",
          "{",
          "  // Set `authId` variable",
          "  pm.globals.set(\"authId\", JSONResponse.authId);",
          "}",
          "",
          "// Did request return SSO Token?",
          "if(JSONResponse.tokenId && JSONResponse.tokenId != \"\")",
          "{",
          "  // Set `demoSSOToken` variable",
          "  pm.globals.set(\"demoSSOToken\", JSONResponse.tokenId);",
          "",
          "  // Remove `authId` variable",
          "  pm.globals.unset(\"authId\");",
          "  ",
          "}",
          "",
          "// Tests",
          "",
          "pm.test(\"Status code is 200\", () => {",
          "  pm.expect(pm.response.code).to.eql(200);",
          "});",
          "",
          "pm.test(\"Response contains tokenId or authId\", function () {",
          "    pm.expect(JSONResponse).to.have.any.keys('tokenId', 'authId');",
          "});",
          ""
        ],
        "type": "text/javascript"
      }
    }
  ],
  "protocolProfileBehavior": {
    "disableCookies": true
  },
  "request": {
    "method": "POST",
    "header": [
      {
        "description": "Specifies that the `/json/authenticate` endpoint uses JSON format for requests.",
        "key": "Content-Type",
        "value": "application/json"
      },
      {
        "description": "Specifies the version of the `/json/authenticate` endpoint to use.",
        "key": "Accept-API-Version",
        "value": "resource=2.0, protocol=1.0"
      }
    ],
    "body": {
      "mode": "raw",
      "raw": "{\n    \"authId\": \"{{authId}}\",\n    \"callbacks\": [\n        {\n            \"type\": \"StringAttributeInputCallback\",\n            \"output\": [\n                {\n                    \"name\": \"name\",\n                    \"value\": \"mail\"\n                },\n                {\n                    \"name\": \"prompt\",\n                    \"value\": \"Email Address\"\n                },\n                {\n                    \"name\": \"required\",\n                    \"value\": true\n                },\n                {\n                    \"name\": \"policies\",\n                    \"value\": {}\n                },\n                {\n                    \"name\": \"failedPolicies\",\n                    \"value\": []\n                },\n                {\n                    \"name\": \"validateOnly\",\n                    \"value\": false\n                },\n                {\n                    \"name\": \"value\",\n                    \"value\": \"\"\n                }\n            ],\n            \"input\": [\n                {\n                    \"name\": \"IDToken1\",\n                    \"value\": \"{{postmanDemoEmail}}\"\n                },\n                {\n                    \"name\": \"IDToken1validateOnly\",\n                    \"value\": false\n                }\n            ],\n            \"_id\": 0\n        }\n    ],\n    \"header\": \"Sign Up\",\n    \"description\": \"Signing up is fast and easy.<br>Already have an account? <a href='#/service/Login'>Sign In</a>\"\n}",
      "options": {
        "raw": {
          "language": "json"
        }
      }
    },
    "url": {
      "raw": "{{amUrl}}/json{{realm}}/authenticate?authIndexType=service&authIndexValue=ForgottenUsername",
      "host": [
        "{{amUrl}}"
      ],
      "path": [
        "json{{realm}}",
        "authenticate"
      ],
      "query": [
        {
          "key": "authIndexType",
          "value": "service",
          "description": "Allows the request to configure the service (for example, an authentication tree) to use for this request."
        },
        {
          "key": "authIndexValue",
          "value": "ForgottenUsername",
          "description": "Specifies the name of the service to use for this request.\nOverride this value using the `amAuthenticationTree` Postman variable."
        }
      ]
    },
    "description": "Respond to the callbacks of the *Forgotten Username* journey, by providing the email address of the relevant user.\n\nThe builtin `ForgottenUsername` journey uses the Suspended Authentication feature, and sends the relevant user an email containing a \"magic link\".\n\nCopy the unique ID from the URL of that magic link, and use it in the next step to obtain the forgotten username."
  },
  "response": [
    {
      "name": "Success - authentication complete",
      "originalRequest": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json",
            "description": "Specifies that the `/json/authenticate` endpoint uses JSON format for requests."
          },
          {
            "key": "Accept-API-Version",
            "value": "resource=2.0, protocol=1.0",
            "description": "Specifies the version of the `/json/authenticate` endpoint to use."
          }
        ],
        "body": {
          "mode": "raw",
          "raw": "{\n    \"authId\": \"{{authId}}\",\n    \"callbacks\": [\n        {\n            \"type\": \"ChoiceCallback\",\n            \"output\": [\n                {\n                    \"name\": \"prompt\",\n                    \"value\": \"Succeed?\"\n                },\n                {\n                    \"name\": \"choices\",\n                    \"value\": [\n                        \"Yes\",\n                        \"No\"\n                    ]\n                },\n                {\n                    \"name\": \"defaultChoice\",\n                    \"value\": 0\n                }\n            ],\n            \"input\": [\n                {\n                    \"name\": \"IDToken1\",\n                    \"value\": 0\n                }\n            ]\n        }\n    ]\n}",
          "options": {
            "raw": {
              "language": "json"
            }
          }
        },
        "url": {
          "raw": "{{amUrl}}/json{{realm}}/authenticate?authIndexType=service&authIndexValue={{loginJourney}}",
          "host": [
            "{{amUrl}}"
          ],
          "path": [
            "json{{realm}}",
            "authenticate"
          ],
          "query": [
            {
              "key": "authIndexType",
              "value": "service",
              "description": "Allows the request to configure the service (for example, an authentication tree) to use for this request."
            },
            {
              "key": "authIndexValue",
              "value": "{{loginJourney}}",
              "description": "Specifies the name of the service to use for this request.\nOverride this value using the `amAuthenticationTree` Postman variable."
            }
          ]
        }
      },
      "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": "private"
        },
        {
          "key": "Cache-Control",
          "value": "no-cache, no-store, must-revalidate"
        },
        {
          "key": "Set-Cookie",
          "value": "iPlanetDirectoryPro=N60dPVcmOADQN170-8799pcqVVI.*AAJTSQACMDEAAlNLABw5QThIM0ZJd3RKcmNyWWYxSzlPaGhzcllsUXM9AAR0eXBlAANDVFMAAlMxAAA.*; Path=/; Domain=example.com; HttpOnly"
        },
        {
          "key": "Set-Cookie",
          "value": "amlbcookie=01; Path=/; Domain=example.com; HttpOnly"
        },
        {
          "key": "Content-API-Version",
          "value": "resource=2.1"
        },
        {
          "key": "Expires",
          "value": "0"
        },
        {
          "key": "Pragma",
          "value": "no-cache"
        },
        {
          "key": "Content-Type",
          "value": "application/json"
        },
        {
          "key": "Content-Length",
          "value": "167"
        },
        {
          "key": "Date",
          "value": "Wed, 12 Aug 2020 14:10:41 GMT"
        }
      ],
      "cookie": [
      ],
      "body": "{\n    \"tokenId\": \"N60dPV99pcqVVI.*AAJTSQACMDEAAANDVFMAAlMxAAA.*\",\n    \"successUrl\": \"/openam/console\",\n    \"realm\": \"/\"\n}"
    }
  ]
}