This page describes the content elements that can be inserted in operations.

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DeltaElement

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text
String
Plain text content to insert.
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visualization
Visualization
Chart, table, or other data visualization. See Visualization.
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expression
DataframeExpression
Data expression or formula reference.
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referredMessageId
Int
Reference to another message by ID.
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reference
Reference
Reference to external resources or entities.
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vizReference
VizReference
Reference to a visualization element.
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textArtifact
TextArtifact
Rich text content with references and metadata. See TextArtifact.
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toolCalls
LLMToolCalls
AI function calls made by the assistant. See LLMToolCalls.
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toolCallResults
LLMToolCallResults
Results from AI function calls. See LLMToolCallResults.
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aiWorkstream
AIWorkstream
AI workflow information and status. See AIWorkstream.
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section
Section
Content section with title and body. See Section.

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Additional Resources

Operation Schema

Operations containing DeltaElement

Visualization Schema

Chart and table visualizations

TextArtifact Schema

Rich text content with references

LLMToolCalls Schema

AI function calls