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Buttons in messages

Buttons are used to let clients select a response option directly within a message. Sending messages with buttons is available in the following services:

Some communication channels do not support buttons, so they will not appear in messages.
The table below shows which messengers and social networks support button sending.

Supports buttons

Does not support buttons

How to add buttons to a message

Enter the button name inside triple curly braces.
Example: {{{Decline Button}}}

Follow these rules:

Do not send buttons together with a file

For messages with the “file” type, buttons are displayed as plain text.

Start the message with text

Messages consisting only of buttons will not be sent.

Button length limits

Sending button messages through different communication channels

Add a button to the message following the instructions above. Sending conditions vary depending on the channel.

Telegram Bot Buttons

Buttons can be displayed either in a row or in a column, depending on how they are written in the message text.

Row format: Buttons are displayed on one line.

To use this format, add spaces between buttons.

Example:
{{{Button 1}}} {{{Button 2}}} {{{Button 3}}}

Column format: Buttons are displayed one below another.

To use this format, remove spaces between buttons or insert line breaks.

Examples:

  1. {{{Button 1}}}{{{Button 2}}}

{{{Button 1}}}
{{{Button 2}}}

Maximum: 40 buttons per message.

Official WhatsApp Buttons

A maximum of 3 buttons is allowed per message.
If the limit is exceeded, the message is split automatically.

Notes:

  • Buttons can be duplicated through bots or CRM automation
  • Due to app updates, button functionality may occasionally be unstable

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Additional button types

Inline Buttons

These buttons appear directly inside the chat window as part of the message.

Used for:

  • selecting a response option without typing
  • opening a link
  • simplifying interaction with a bot or scenario

Features

  • Displayed directly in the message
  • Supported in Telegram Bot and VKontakte
  • Can contain text or a link
  • Do not require manual text input

Adding an inline button

Add the marker {{{inline}}} to the message text.

Specify the message text and buttons inside triple curly braces:

Choose an option:
{{{inline}}} {{{test1}}} {{{test}}} {{{tetet}}}
{{{test2}}} {{{434434}}}
{{{test3}}} {{{rrrrr}}}

You can also add links to inline buttons:

{{{Button 1 url=https://www.google.com}}}
{{{Button 2 url=https://help.chatapp.online}}}

Specify the required URL after url=.

Contact Request Button

The Contact Request button allows you to request the user’s phone number.

Available only for: Telegram Bot

To add the button:
Specify the button text with the requestContact parameter.

Example:
Please share your phone number {{{Share Phone Number requestContact}}}

After clicking the button, the user sends their contact details.

Scenario Dialogs receives an incoming message containing:

  • Contact full name
  • Phone number

The phone number is automatically saved to the chat.phone field.

The received number can be used:

  • in the Bot Builder via the chat.phone field
  • for transferring data to external systems

Important:
The number is shared only with the user’s consent. It cannot be obtained automatically (Telegram Bot API and MAX Bot API limitation).

Additional details

  • The phone number is linked to the user’s chat
  • In Bitrix24, the number is transferred to the ChatApp open line
  • The number is saved to the CRM contact if:
    • the previous conversation is completed
    • a new chat has started

Adding Buttons in the Bot Builder

Buttons can be added in any message-sending block.

Workflow:

  1. Send a message with buttons
  2. Wait for the client’s response
  3. Check the selected option
  4. Route the scenario to the corresponding branch