Chilkat Online Tools

VBScript / Salesforce Platform APIs / List channel members

Back to Collection Items

Dim fso, outFile
Set fso = CreateObject("Scripting.FileSystemObject")
'Create a Unicode (utf-16) output text file.
Set outFile = fso.CreateTextFile("output.txt", True, True)

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

' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.Http")
set http = CreateObject("Chilkat.Http")

' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.JsonObject")
set queryParams = CreateObject("Chilkat.JsonObject")
success = queryParams.UpdateString("q","SELECT Id, DeveloperName, EventChannel, FilterExpression, SelectedEntity FROM PlatformEventChannelMember")

' Adds the "Authorization: Bearer <access_token>" header.
http.AuthToken = "<access_token>"

' resp is a Chilkat.HttpResponse
Set resp = http.QuickRequestParams("GET","https://domain.com/services/data/v{{version}}/tooling/query/",queryParams)
If (http.LastMethodSuccess = 0) Then
    outFile.WriteLine(http.LastErrorText)
    WScript.Quit
End If

' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.StringBuilder")
set sbResponseBody = CreateObject("Chilkat.StringBuilder")
success = resp.GetBodySb(sbResponseBody)

' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.JsonObject")
set jResp = CreateObject("Chilkat.JsonObject")
success = jResp.LoadSb(sbResponseBody)
jResp.EmitCompact = 0

outFile.WriteLine("Response Body:")
outFile.WriteLine(jResp.Emit())

respStatusCode = resp.StatusCode
outFile.WriteLine("Response Status Code = " & respStatusCode)
If (respStatusCode >= 400) Then
    outFile.WriteLine("Response Header:")
    outFile.WriteLine(resp.Header)
    outFile.WriteLine("Failed.")

    WScript.Quit
End If

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

' {
'   "size": 4,
'   "totalSize": 4,
'   "done": true,
'   "queryLocator": null,
'   "entityTypeName": "PlatformEventChannelMember",
'   "records": [
'     {
'       "attributes": {
'         "type": "PlatformEventChannelMember",
'         "url": "/services/data/v58.0/tooling/sobjects/PlatformEventChannelMember/0v84H000000PAvIQAW"
'       },
'       "Id": "0v84H000000PAvIQAW",
'       "DeveloperName": "ChangeEvents_ContactChangeEvent",
'       "EventChannel": "ChangeEvents",
'       "FilterExpression": null,
'       "SelectedEntity": "ContactChangeEvent"
'     },
'     {
'       "attributes": {
'         "type": "PlatformEventChannelMember",
'         "url": "/services/data/v58.0/tooling/sobjects/PlatformEventChannelMember/0v84H000000XZCjQAO"
'       },
'       "Id": "0v84H000000XZCjQAO",
'       "DeveloperName": "ChangeEvents_AccountChangeEvent",
'       "EventChannel": "ChangeEvents",
'       "FilterExpression": null,
'       "SelectedEntity": "AccountChangeEvent"
'     },
'     {
'       "attributes": {
'         "type": "PlatformEventChannelMember",
'         "url": "/services/data/v58.0/tooling/sobjects/PlatformEventChannelMember/0v84H000000fxSfQAI"
'       },
'       "Id": "0v84H000000fxSfQAI",
'       "DeveloperName": "HREvents_Employee_ChangeEvent",
'       "EventChannel": "0YL4H0000004C93WAE",
'       "FilterExpression": null,
'       "SelectedEntity": "Meeting_Note__ChangeEvent"
'     },
'     {
'       "attributes": {
'         "type": "PlatformEventChannelMember",
'         "url": "/services/data/v58.0/tooling/sobjects/PlatformEventChannelMember/0v84H000000fxSkQAI"
'       },
'       "Id": "0v84H000000fxSkQAI",
'       "DeveloperName": "AdvocateEvents_Employee_ChangeEvent",
'       "EventChannel": "0YL4H0000004C98WAE",
'       "FilterExpression": null,
'       "SelectedEntity": "Meeting_Note__ChangeEvent"
'     }
'   ]
' }

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

size = jResp.IntOf("size")
totalSize = jResp.IntOf("totalSize")
done = jResp.BoolOf("done")
queryLocator = jResp.StringOf("queryLocator")
entityTypeName = jResp.StringOf("entityTypeName")
i = 0
count_i = jResp.SizeOfArray("records")
Do While i < count_i
    jResp.I = i
    v_Type = jResp.StringOf("records[i].attributes.type")
    v_Url = jResp.StringOf("records[i].attributes.url")
    Id = jResp.StringOf("records[i].Id")
    DeveloperName = jResp.StringOf("records[i].DeveloperName")
    EventChannel = jResp.StringOf("records[i].EventChannel")
    FilterExpression = jResp.StringOf("records[i].FilterExpression")
    SelectedEntity = jResp.StringOf("records[i].SelectedEntity")
    i = i + 1
Loop

outFile.Close

Curl Command

curl -G -d "q=SELECT%20Id,%20DeveloperName,%20EventChannel,%20FilterExpression,%20SelectedEntity%20FROM%20PlatformEventChannelMember"
	-H "Authorization: Bearer <access_token>"
https://domain.com/services/data/v{{version}}/tooling/query/

Postman Collection Item JSON

{
  "name": "List channel members",
  "protocolProfileBehavior": {
    "strictSSL": false,
    "disableBodyPruning": true
  },
  "request": {
    "method": "GET",
    "header": [
    ],
    "body": {
      "mode": "raw",
      "raw": "",
      "options": {
        "raw": {
          "language": "json"
        }
      }
    },
    "url": {
      "raw": "{{_endpoint}}/services/data/v{{version}}/tooling/query/?q=SELECT Id, DeveloperName, EventChannel, FilterExpression, SelectedEntity FROM PlatformEventChannelMember",
      "host": [
        "{{_endpoint}}"
      ],
      "path": [
        "services",
        "data",
        "v{{version}}",
        "tooling",
        "query",
        ""
      ],
      "query": [
        {
          "key": "q",
          "value": "SELECT Id, DeveloperName, EventChannel, FilterExpression, SelectedEntity FROM PlatformEventChannelMember"
        }
      ]
    }
  },
  "response": [
    {
      "name": "List channel members",
      "originalRequest": {
        "method": "GET",
        "header": [
        ],
        "body": {
          "mode": "raw",
          "raw": "",
          "options": {
            "raw": {
              "language": "json"
            }
          }
        },
        "url": {
          "raw": "{{_endpoint}}/services/data/v{{version}}/tooling/query/?q=SELECT Id, DeveloperName, EventChannel, FilterExpression, SelectedEntity FROM PlatformEventChannelMember",
          "host": [
            "{{_endpoint}}"
          ],
          "path": [
            "services",
            "data",
            "v{{version}}",
            "tooling",
            "query",
            ""
          ],
          "query": [
            {
              "key": "q",
              "value": "SELECT Id, DeveloperName, EventChannel, FilterExpression, SelectedEntity FROM PlatformEventChannelMember"
            }
          ]
        }
      },
      "status": "OK",
      "code": 200,
      "_postman_previewlanguage": "json",
      "header": [
        {
          "key": "Date",
          "value": "Mon, 03 Jul 2023 13:16:35 GMT"
        },
        {
          "key": "Strict-Transport-Security",
          "value": "max-age=63072000; includeSubDomains"
        },
        {
          "key": "X-Content-Type-Options",
          "value": "nosniff"
        },
        {
          "key": "X-Robots-Tag",
          "value": "none"
        },
        {
          "key": "Cache-Control",
          "value": "no-cache,must-revalidate,max-age=0,no-store,private"
        },
        {
          "key": "Sforce-Limit-Info",
          "value": "api-usage=9/15000"
        },
        {
          "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    \"size\": 4,\n    \"totalSize\": 4,\n    \"done\": true,\n    \"queryLocator\": null,\n    \"entityTypeName\": \"PlatformEventChannelMember\",\n    \"records\": [\n        {\n            \"attributes\": {\n                \"type\": \"PlatformEventChannelMember\",\n                \"url\": \"/services/data/v58.0/tooling/sobjects/PlatformEventChannelMember/0v84H000000PAvIQAW\"\n            },\n            \"Id\": \"0v84H000000PAvIQAW\",\n            \"DeveloperName\": \"ChangeEvents_ContactChangeEvent\",\n            \"EventChannel\": \"ChangeEvents\",\n            \"FilterExpression\": null,\n            \"SelectedEntity\": \"ContactChangeEvent\"\n        },\n        {\n            \"attributes\": {\n                \"type\": \"PlatformEventChannelMember\",\n                \"url\": \"/services/data/v58.0/tooling/sobjects/PlatformEventChannelMember/0v84H000000XZCjQAO\"\n            },\n            \"Id\": \"0v84H000000XZCjQAO\",\n            \"DeveloperName\": \"ChangeEvents_AccountChangeEvent\",\n            \"EventChannel\": \"ChangeEvents\",\n            \"FilterExpression\": null,\n            \"SelectedEntity\": \"AccountChangeEvent\"\n        },\n        {\n            \"attributes\": {\n                \"type\": \"PlatformEventChannelMember\",\n                \"url\": \"/services/data/v58.0/tooling/sobjects/PlatformEventChannelMember/0v84H000000fxSfQAI\"\n            },\n            \"Id\": \"0v84H000000fxSfQAI\",\n            \"DeveloperName\": \"HREvents_Employee_ChangeEvent\",\n            \"EventChannel\": \"0YL4H0000004C93WAE\",\n            \"FilterExpression\": null,\n            \"SelectedEntity\": \"Meeting_Note__ChangeEvent\"\n        },\n        {\n            \"attributes\": {\n                \"type\": \"PlatformEventChannelMember\",\n                \"url\": \"/services/data/v58.0/tooling/sobjects/PlatformEventChannelMember/0v84H000000fxSkQAI\"\n            },\n            \"Id\": \"0v84H000000fxSkQAI\",\n            \"DeveloperName\": \"AdvocateEvents_Employee_ChangeEvent\",\n            \"EventChannel\": \"0YL4H0000004C98WAE\",\n            \"FilterExpression\": null,\n            \"SelectedEntity\": \"Meeting_Note__ChangeEvent\"\n        }\n    ]\n}"
    }
  ]
}