Unfortunately, once an Apex class or trigger is deleted, it is not possible to recover it. Resolution Developers are encouraged to keep up-to-date backups of any Apex code written, as Salesforce is unable to restore Apex code once it has been deleted.
Full Answer
How to recover deleted data in Salesforce?
Once the records are deleted, it is stored in recycle bin for 15 days You can run a SOQL query with “IsDeleted = TRUE ALL ROWS” and see if you are able to view the deleted data and recover from here
How to recover deleted apex triggers/classes/VF pages?
Why is there no way to recover deleted Apex Triggers/Classes/VF Pages? Currently, it is not possible to recover a deleted triggers or classes. However, you can retrieve the deleted class or trigger id from workbench using the following SOQL query:
How to undelete and restore Recycle Bin in Salesforce classic?
If the record is visible in the Recycle Bin, select that item and click Undelete to restore it, review View, Restore, and Manage the Recycle Bin in Salesforce Classic. If there are too many records to undelete manually in the Recycle Bin, you may be able to use Workbench, review Restore multiple records that are in recycle bin.
How to recover deleted records?
After you have deleted records, the records are placed in the Recycle Bin for 15 days, after which they are permanently deleted. While the records are still in the Recycle Bin, you can restore them using the undelete operation. If you accidentally deleted some records that you want to keep, restore them from the Recycle Bin.
How do I restore a record from Apex in Salesforce?
Salesforce: How to undelete recordsOpen Developer Console. From your name in top right, look for Developer Console.Enter SOQL. Example: ... Monitor Apex Debug Log. Go to Monitor - Logs - Debug Logs (in Salesforce menu, not Developer console) ... Execute. Click Execute button in Enter Apex Code window.Back to Debug Log.
How do I retrieve deleted apex records?
After you have deleted records, the records are placed in the Recycle Bin for 15 days, after which they are permanently deleted. While the records are still in the Recycle Bin, you can restore them using the undelete operation.
How do I restore an Apex class in Salesforce?
Unfortunately, once an Apex class or trigger is deleted, it is not possible to recover it. Developers are encouraged to keep up-to-date backups of any Apex code written, as Salesforce is unable to restore Apex code once it has been deleted.
How do I restore data in Salesforce?
To restore all deleted items, check the box in the column header and then click Undelete. When you undelete a record, Salesforce restores the record associations for the following types of relationships: Parent accounts (as specified in the Parent Account field on an account)
How do I use SOQL in Apex?
To include SOQL queries within your Apex code, wrap the SOQL statement within square brackets and assign the return value to an array of sObjects. For example, the following retrieves all account records with two fields, Name and Phone, and returns an array of Account sObjects.
How do I SOQL a deleted record in Salesforce?
Query Deleted and Archived records with SOQLAdd "ALL ROWS" in the end of the query if it's in the system log / API.Check the "include" button in "deleted and archived records" if you use the workbench.Use "Where isArchived = TRUE" if it is in the schema explorer or API.
How do I restore a deleted object in Salesforce?
In the Deleted Objects list, you can do any of the following:Click the object's label to view details about it.Click Erase to permanently remove the object and its data.Click Undelete to restore the object and its data.
How do I restore a deleted Salesforce Lightning record?
To access your Recycle Bin, from the App Launcher, find and open it, or add it to your navigation bar.To restore records, select them and click Restore.
How do you find who deleted records in Salesforce?
Salesforce administrators can determine who deleted a record by looking at the Recycle Bin or querying for deleted records via API.
How do I backup and restore data in Salesforce?
Native Data Backup OptionsData Export Service: Manual or scheduled exports of your data via the UI. Export Backup Data from Salesforce.Data Loader: Manual on-demand exports of your data via the API. Export Data.Report Export: Manual on-demand exports of your data via reports. Export a Report.
Can we restore hard deleted records?
Once hard deleted, you will no longer be able to locate the record through the user interface, but for a time you can still see the record through API tools such as the Data Loader. Once it is this status, there is no way to recover or undelete the original record and it will need to be recreated.
How do I restore multiple records in Salesforce?
Select From File | Browse... and select the CSV file you just saved. The file should contain all of the Ids for the records you'd like to restore | Next. Map the Id field to the ID column in your CSV and select the Map Fields button and lastly the Confirm Undelete button.
How far back can you recover Salesforce data?
Data can be recovered up to 3 months back from the current date for production instance. Data can be recovered up to 1 month back from the current date for sandbox instance. Salesforce will give you a set of CSV files which you will then need to import in your Salesforce org using any import tools.
How long does a deleted record stay in the recycle bin?
Once the records are deleted, it is stored in recycle bin for 15 days.
Introduction to Salesforce
Salesforce is a Cloud-based Customer Relationship Management Platform that offers easy-to-use business applications that can help build an amazing customer experience. Salesforce is a tool that you can use to stay connected with Customers, Prospects, Partners, Sales, and Market Services worldwide.
Introduction to API
API stands for Application Programming Interface. An API is the programmatic code that enables two applications to communicate over the internet. REST on the other hand is an acronym for Representational State Transfer.
Understanding Salesforce Apex REST API
There are tens of APIs available on the Salesforce platform that enable developers to programmatically interact with the platform. The Salesforce Apex REST API, in particular, exposes Apex methods via REST and it makes it possible for developers to create REST-based web services using Apex code.
Overview of the Apex REST API Callout Architecture
Before diving into the examples let’s first look at the anatomy of a Salesforce APEX REST API callout. Apex provides mainly three built-in classes to work with HTTP services and create HTTP requests:
Prerequisites
To follow along, you will need access to Salesforce Classic or Lightning Experience. If you already have any of these, then you canmove forward.
Examples
Let’s now look at some examples of how we can use the Salesforce Apex API to perform some basic REST API callouts
