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PromptLayer is a platform for managing and running LLM workflows. The Cargo integration enables you to trigger PromptLayer workflows with dynamic input variables.

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Authentication

Connect to PromptLayer using your API key.

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Connection details

FieldDescription
API keyYour PromptLayer API key

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PromptLayer actions

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Run

Execute a PromptLayer workflow with custom input variables. Configuration
FieldDescription
WorkflowSelect a workflow from your account
Workflow versionSpecific version to run (optional)
Input variablesKey-value pairs for workflow inputs
Input variables Add dynamic input variables to pass data into your workflow:
FieldDescription
NameVariable name (as in workflow)
ValueValue to pass (expression)

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Use cases

Generate personalized content using LLM workflows.
Extract structured data from unstructured text.
Classify leads, tickets, or content using AI.
Summarize long-form content for quick consumption.

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Best practices

  1. Define workflows in PromptLayer - Create and test workflows in PromptLayer first
  2. Map input variables - Ensure variable names match between Cargo and PromptLayer
  3. Version control - Use specific versions for production stability