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Add these nodes with the pipeline builder: pipeline.add(name="...").<node>(...). Each entry lists the node’s configuration parameters. See the Pipeline reference for add, run, and lifecycle methods.

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listen — Listen

Listen for user input at a stage in the conversation.
Platform docs: Listen
pipeline.add(name="node").listen()
Parameters
​
variant
str
default:"''"
One of: button, capture
​
allow_user_message
bool
default:"False"
​
buttons
ListType | list[List[Dict[str, Any]]] | list[NameItem]
default:"[]"
​
processed_outputs
dict
default:"{}"

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post_message — Post Message

Post a message to a session
Platform docs: Post Message
pipeline.add(name="node").post_message(message="...", session_id="...")
Parameters
​
message
str
required
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session_id
str
required

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talk — Talk

Send a given message at a stage in a conversation.
Platform docs: Talk
pipeline.add(name="node").talk(content="...", description="...", image_url=..., title="...")
Parameters
​
variant
str
default:"''"
One of: card, carousel, image, message
​
is_iframe
bool
default:"False"
​
content
str
required
The text to send to the user.
​
button
dict
default:"{}"
​
description
str
required
The card’s description.
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image_url
AcceptsImage
required
The image to be sent at this step in the conversation.
​
title
str
required
The card’s title.
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cards
ListType | list[CarouselCard] | list[List[Dict[str, Any]]]
default:"[]"