Chilkat Online Tools

PowerBuilder / Salesforce Platform APIs / List channel members

Back to Collection Items

integer li_rc
oleobject loo_Http
integer li_Success
oleobject loo_QueryParams
oleobject loo_Resp
oleobject loo_SbResponseBody
oleobject loo_JResp
integer li_RespStatusCode
string ls_V_Type
string ls_V_Url
string ls_Id
string ls_DeveloperName
string ls_EventChannel
string ls_FilterExpression
string ls_SelectedEntity
integer li_Size
integer li_TotalSize
integer li_Done
string ls_QueryLocator
string ls_EntityTypeName
integer i
integer li_Count_i

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

loo_Http = create oleobject
// Use "Chilkat_9_5_0.Http" for versions of Chilkat < 10.0.0
li_rc = loo_Http.ConnectToNewObject("Chilkat.Http")
if li_rc < 0 then
    destroy loo_Http
    MessageBox("Error","Connecting to COM object failed")
    return
end if

loo_QueryParams = create oleobject
// Use "Chilkat_9_5_0.JsonObject" for versions of Chilkat < 10.0.0
li_rc = loo_QueryParams.ConnectToNewObject("Chilkat.JsonObject")

loo_QueryParams.UpdateString("q","SELECT Id, DeveloperName, EventChannel, FilterExpression, SelectedEntity FROM PlatformEventChannelMember")

// Adds the "Authorization: Bearer <access_token>" header.
loo_Http.AuthToken = "<access_token>"

loo_Resp = loo_Http.QuickRequestParams("GET","https://domain.com/services/data/v{{version}}/tooling/query/",loo_QueryParams)
if loo_Http.LastMethodSuccess = 0 then
    Write-Debug loo_Http.LastErrorText
    destroy loo_Http
    destroy loo_QueryParams
    return
end if

loo_SbResponseBody = create oleobject
// Use "Chilkat_9_5_0.StringBuilder" for versions of Chilkat < 10.0.0
li_rc = loo_SbResponseBody.ConnectToNewObject("Chilkat.StringBuilder")

loo_Resp.GetBodySb(loo_SbResponseBody)

loo_JResp = create oleobject
// Use "Chilkat_9_5_0.JsonObject" for versions of Chilkat < 10.0.0
li_rc = loo_JResp.ConnectToNewObject("Chilkat.JsonObject")

loo_JResp.LoadSb(loo_SbResponseBody)
loo_JResp.EmitCompact = 0

Write-Debug "Response Body:"
Write-Debug loo_JResp.Emit()

li_RespStatusCode = loo_Resp.StatusCode
Write-Debug "Response Status Code = " + string(li_RespStatusCode)
if li_RespStatusCode >= 400 then
    Write-Debug "Response Header:"
    Write-Debug loo_Resp.Header
    Write-Debug "Failed."
    destroy loo_Resp
    destroy loo_Http
    destroy loo_QueryParams
    destroy loo_SbResponseBody
    destroy loo_JResp
    return
end if

destroy loo_Resp

// 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

li_Size = loo_JResp.IntOf("size")
li_TotalSize = loo_JResp.IntOf("totalSize")
li_Done = loo_JResp.BoolOf("done")
ls_QueryLocator = loo_JResp.StringOf("queryLocator")
ls_EntityTypeName = loo_JResp.StringOf("entityTypeName")
i = 0
li_Count_i = loo_JResp.SizeOfArray("records")
do while i < li_Count_i
    loo_JResp.I = i
    ls_V_Type = loo_JResp.StringOf("records[i].attributes.type")
    ls_V_Url = loo_JResp.StringOf("records[i].attributes.url")
    ls_Id = loo_JResp.StringOf("records[i].Id")
    ls_DeveloperName = loo_JResp.StringOf("records[i].DeveloperName")
    ls_EventChannel = loo_JResp.StringOf("records[i].EventChannel")
    ls_FilterExpression = loo_JResp.StringOf("records[i].FilterExpression")
    ls_SelectedEntity = loo_JResp.StringOf("records[i].SelectedEntity")
    i = i + 1
loop


destroy loo_Http
destroy loo_QueryParams
destroy loo_SbResponseBody
destroy loo_JResp

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}"
    }
  ]
}