Aborting messages

Optionally, you can abort Liquid messages within conditionals. This reference article lists some examples of how this feature can be used in marketing campaigns.

Abort message if “Number Games Attended” = 0

For example, let’s say that you did not want to send a message to customers who have not attended a game:

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{% if custom_attribute.${Number_Game_Attended} == 1 %}
Loved the game? Get 10% off your second one with code SAVE10.
{% elsif custom_attribute.${Number_Game Attended} > 1 %}
Love the games? Get 10% off your next one with code SAVE10.
{% else %}
{% abort_message() %}
{% endif %}

This message will only send to customers who are known to have attended a game.

Message English speaking customers only

You can message English-speaking customers only by creating an “if” statement that’ll match when a customer’s language is English and an “else” statement that will abort the message for anyone who does not speak English or does not have a language on their profile.

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{% if ${language} == 'en' %}
Send this message in English!
{% else %}
{% abort_message() %}
{% endif %}

By default Braze will log a generic error message to your Message Activity Log:

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{% abort_message %} called

You can also have the abort message log something to your Message Activity Log by including a string inside the parentheses:

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{% abort_message('language was nil') %}

Query for abort messages

You can use Query Builder or your own data warehouse, if it’s connected to Braze, to query for specific abort messages that are triggered when Liquid logic causes a message to abort.