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FLOW_SendEmail ​

Class · Group: Email

apex
global inherited sharing class FLOW_SendEmail

Provides an invocable entry point for sending emails via Salesforce Flow with advanced capabilities. Supports: Hybrid execution (Direct Apex or delegating to a secondary Flow). Custom Merge Fields (replacing [placeholder] text). Conditional Activity Logging (using standard TargetObjectId or the Workflow Engine).

Since: 1.0

Example:

apex
FLOW_SendEmail.DTO_Request request = new FLOW_SendEmail.DTO_Request();
request.toAddress = 'customer@example.com';
request.templateUniqueName = 'Customer_Welcome_Email';
request.orgWideEmailAddress = 'noreply@company.com';
request.whatId = opportunityId;
request.saveAsActivity = true;
List<FLOW_SendEmail.DTO_Response> responses = FLOW_SendEmail.sendEmail(new List<FLOW_SendEmail.DTO_Request> {request});

Methods ​

MethodDescription
global static List sendEmail(List<FLOW_SendEmail.DTO_Request> dtoEmails)Invocable method to process email requests.

Inner Classes ​

ClassDescription
DTO_RequestData Transfer Object (DTO) representing the input parameters for a single email request.
DTO_ResponseData Transfer Object (DTO) representing the outcome of an email request.

Method Details ​

sendEmail ​

apex
@InvocableMethod(category='Email' description='Sends an email using a template by delegating to an internal Flow. Optionally logs an activity, using either standard email limits or the Workflow Engine.' label='Send Email (Flow-Delegated) and Log Activity') global static List<FLOW_SendEmail.DTO_Response> sendEmail(List<FLOW_SendEmail.DTO_Request> dtoEmails)

Invocable method to process email requests.

Parameters:

  • dtoEmails (List) - A list of DTO_Request objects configured in the Flow.

Returns: FLOW_SendEmail.DTO_Response - A list of DTO_Response objects indicating success or failure for each request.

Since: 1.0

Example:

apex
FLOW_SendEmail.DTO_Request emailRequest = new FLOW_SendEmail.DTO_Request();
emailRequest.toAddress = 'customer@example.com';
emailRequest.templateUniqueName = 'Customer_Welcome_Email';
emailRequest.orgWideEmailAddress = 'noreply@company.com';
emailRequest.whatId = opportunityId;
emailRequest.saveAsActivity = true;
List<FLOW_SendEmail.DTO_Response> responses = FLOW_SendEmail.sendEmail(new List<FLOW_SendEmail.DTO_Request>{emailRequest});
if(responses[0].success)
{
	LOG_Builder.build().info('Email sent successfully').emitAt('MyFlow.sendEmail');
}