1. Description

It is used to send an email message.

The block (Fig.1(1)) is used in space to build the Flow. The settings panel for this component opens (Fig.1(2)) when you click on the block.

Image RemovedImage Added

Fig.1. Send email component

1.1. Send email block

The block consists of the following elements:

1. The name of the component;
2. in branch - receiving (connecting with the previous block) branch;
3. out branch - outgoing (connecting with the following block) branch.

1.2. Send email settings panel

It consists of the following elements:

1. To;
2. Copy;
3. Subject;

4. From;

5. Message;
6. In Reply To;
7. SMTP Settings;
8. Port;
9. Server;
10. TLS;
11. Response code;
12. Break;
13. Add limit.

1.2.1. To

Here you enter the email recipient.

1.2.2. Copy

Here you can enter additional recipients.

1.2.3. Subject

The subject of the message is entered here.

1.2.4. From

Here you enter the email sender.

1.2.5. Message

The body of the message is entered in this field.

1.2.6. In Reply To

It is used to be able to maintain a conversation, that is, to quote previous messages in response to them.

The response will be sent as a separate new message if the field is blank.

To keep the conversation in the In Reply To field you have to enter a variable - ${message_id}

This variable contains the identifier of the message to be answered.

1.2.7. SMTP Settings

It is designed for authorization.

In the on position, two additional fields are opened for entering data for authorization:

• User;
• Password.

1.2.8. Port

Mail server settings.

Here you can enter the port in this field.

1.2.9. Server

Mail server settings.

Here you can enter the server in this field.

1.2.10. TLS

TLS (Transport Layer Security) is a protocol for encrypting email to protect privacy. TLS prevents unauthorized access to emails during transmission over the Internet.

Image Removed Image Added - the protocol is enabled;

Image Removed Image Added - the protocol is disabled.

1.2.11. Response code

Enter the name of the variable that will be used to store responses from SMTP in case of receiving errors in this field.

1.2.12. Break

1.2.13. Add limit

Fig. 2. Setting a limit