Chilkat Online Tools

Android / Salesforce Platform APIs / Download file

Back to Collection Items

// 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;

    // Adds the "Authorization: Bearer <access_token>" header.
    http.put_AuthToken("<access_token>");
    http.SetRequestHeader("Content-Type","application/json");

    CkStringBuilder sbResponseBody = new CkStringBuilder();
    success = http.QuickGetSb("https://domain.com/services/data/v54.0/sobjects/ContentVersion/0681k0000020wLFAAY/VersionData",sbResponseBody);
    if (success == false) {
        Log.i(TAG, http.lastErrorText());
        return;
        }

    Log.i(TAG, "Response status code = " + String.valueOf(http.get_LastStatus()));
    Log.i(TAG, sbResponseBody.getAsString());

  }

  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 GET
	-H "Authorization: Bearer <access_token>"
	-H "Content-Type: application/json"
https://domain.com/services/data/v54.0/sobjects/ContentVersion/0681k0000020wLFAAY/VersionData

Postman Collection Item JSON

{
  "name": "Download file",
  "request": {
    "method": "GET",
    "header": [
      {
        "key": "Content-Type",
        "value": "application/json"
      }
    ],
    "url": {
      "raw": "{{_endpoint}}/services/data/v54.0/sobjects/ContentVersion/0681k0000020wLFAAY/VersionData",
      "host": [
        "{{_endpoint}}"
      ],
      "path": [
        "services",
        "data",
        "v54.0",
        "sobjects",
        "ContentVersion",
        "0681k0000020wLFAAY",
        "VersionData"
      ]
    },
    "description": "Lists the available objects and their metadata for your organization’s data. In addition, it provides the organization encoding, as well as the maximum batch size permitted in queries.\n\nYou can use the If-Modified-Since header with this resource, with the date format EEE, dd MMM yyyy HH:mm:ss z. When using this header, if no available object’s metadata has changed since the provided date, a 304 Not Modified status code is returned with no response body."
  },
  "response": [
  ]
}