Find Sandbox Name from Your Sandbox Org

Many of having trouble to find sandbox name from your Sandbox org. There is no direct way to get it but we have workaround. Please follow below steps

1. Create list custom setting in your production org with Key and Value Pair like below 
2. Deploy below apex class code in to Production along with test class

   global class SandBoxPostCopyExecution implements SandboxPostCopy {

   globalvoidrunApexClass(SandboxContextcontext) {

   String strSBName = context.sandboxName();
   updateConfigurationCustomSettingsWithSandboxName(strSBName);

   }

   globalvoidupdateConfigurationCustomSettingsWithSandboxName(StringstrSBName) {

   Configuration__c objConfiguration =Configuration__c.getValues(‘Sandbox Name’)
   if(objConfiguration ==null) {
   objConfiguration = new Configuration__c(Name = ‘Sandbox Name’, Value__c = strSBName);
   }
   else {
   objConfiguration.Value__c= strSBName;
   }
   upsert objConfiguration;

   }

   }

   @isTest
   class SandBoxPostCopyExecutionTest {

   @isTest
   staticvoidtestSandboxPostCopyScript() {

   Test.startTest();

   //Make sure you are populating dummy org id, sandbox id and sandbox name below
   Test.testSandboxPostCopyScript(
   new SandBoxPostCopyExecution(),
   org.Id,
   sandbox.Id,
   ‘MySandboxName’
   );

   Test.stopTest();

   }

   }

3. call “SandBoxPostCopyExecution” apex class while refreshing your sandbox from production. Refer below image
4. Now after the sandbox refresh you have sandbox name in your sandbox environment custom settings.

Reference Document:

SandboxPostCopy Interface