Chilkat Online Tools

Android / Salesforce Platform APIs / Add filter expression in channel member

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// Important: Don't forget to include the call to System.loadLibrary
// as shown at the bottom of this code sample.
package com.test;

import android.app.Activity;
import com.chilkatsoft.*;

import android.widget.TextView;
import android.os.Bundle;

public class SimpleActivity extends Activity {

  private static final String TAG = "Chilkat";

  // Called when the activity is first created.
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

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

    CkHttp http = new CkHttp();
    boolean success;

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

    // The following JSON is sent in the request body.

    // {
    //   "FullName": "MyChannelMember",
    //   "Metadata": {
    //     "eventChannel": "MyChannel__chn",
    //     "filterExpression": "Text__c='Some value'",
    //     "selectedEntity": "Custom_Event__e",
    //     "urls": null
    //   }
    // }

    CkJsonObject json = new CkJsonObject();
    json.UpdateString("FullName","MyChannelMember");
    json.UpdateString("Metadata.eventChannel","MyChannel__chn");
    json.UpdateString("Metadata.filterExpression","Text__c='Some value'");
    json.UpdateString("Metadata.selectedEntity","Custom_Event__e");
    json.UpdateNull("Metadata.urls");

    // Adds the "Authorization: Bearer <access_token>" header.
    http.put_AuthToken("<access_token>");

    CkStringBuilder sbRequestBody = new CkStringBuilder();
    json.EmitSb(sbRequestBody);

    CkHttpResponse resp = http.PTextSb("PATCH","https://domain.com/services/data/v{{version}}/tooling/sobjects/PlatformEventChannelMember/:PLATFORM_EVENT_CHANNEL_MEMBER_ID",sbRequestBody,"utf-8","application/json",false,false);
    if (http.get_LastMethodSuccess() == false) {
        Log.i(TAG, http.lastErrorText());
        return;
        }

    Log.i(TAG, String.valueOf(resp.get_StatusCode()));
    Log.i(TAG, resp.bodyStr());


  }

  static {
      System.loadLibrary("chilkat");

      // Note: If the incorrect library name is passed to System.loadLibrary,
      // then you will see the following error message at application startup:
      //"The application <your-application-name> has stopped unexpectedly. Please try again."
  }
}

Curl Command

curl -X PATCH
	-H "Authorization: Bearer <access_token>"
	-d '{
    "FullName": "MyChannelMember",
    "Metadata": {
        "eventChannel": "MyChannel__chn",
        "filterExpression": "Text__c=\'Some value\'",
        "selectedEntity": "Custom_Event__e",
        "urls": null
    }
}'
https://domain.com/services/data/v{{version}}/tooling/sobjects/PlatformEventChannelMember/:PLATFORM_EVENT_CHANNEL_MEMBER_ID

Postman Collection Item JSON

{
  "name": "Add filter expression in channel member",
  "protocolProfileBehavior": {
    "strictSSL": false
  },
  "request": {
    "method": "PATCH",
    "header": [
    ],
    "body": {
      "mode": "raw",
      "raw": "{\n    \"FullName\": \"MyChannelMember\",\n    \"Metadata\": {\n        \"eventChannel\": \"MyChannel__chn\",\n        \"filterExpression\": \"Text__c='Some value'\",\n        \"selectedEntity\": \"Custom_Event__e\",\n        \"urls\": null\n    }\n}",
      "options": {
        "raw": {
          "language": "json"
        }
      }
    },
    "url": {
      "raw": "{{_endpoint}}/services/data/v{{version}}/tooling/sobjects/PlatformEventChannelMember/:PLATFORM_EVENT_CHANNEL_MEMBER_ID",
      "host": [
        "{{_endpoint}}"
      ],
      "path": [
        "services",
        "data",
        "v{{version}}",
        "tooling",
        "sobjects",
        "PlatformEventChannelMember",
        ":PLATFORM_EVENT_CHANNEL_MEMBER_ID"
      ],
      "variable": [
        {
          "key": "PLATFORM_EVENT_CHANNEL_MEMBER_ID",
          "value": "0v8RM0000004Rr5YAE"
        }
      ]
    }
  },
  "response": [
  ]
}