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Use of footer in interactive messages
Aura is able to use footer in interactive messages in WhatsApp/AIWI channels in order to enrich the user’s experience.
Learn how to include it in the following guidelines
Introduction
Aura is able to use footer in interactive messages in the WhatsApp/AIWI graphical interface.
The footer is an optional field in interactive message objects. It supports emojis, markdown, and links. There is a maximum limit of 60 characters. If this limit is exceeded, the message will be rendered as an enumerated list without footer.
With this new component, Aura will improve the users’ experience, as it will be possible add footer in interactive messages.
An example of interactive list with footer is shown below:

How to use footer in your interactive list
The footer is optional and is included within the ChannelData. To use it, add a footer message to the channelData payload, as shown in the example below.
{
"payload": {
"bridge": {
"whatsapp": {
"listOptions": {
"type": "list"
}
},
"cards": {
"footer": "Este es un mensaje de pie de página"
}
}
},
}