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App editor

Custom functions

Custom functions let you write Python code for specialized extraction, cleaning, validation, and integration inside automation projects and deployments. You use them wherever the product exposes a custom function editor—for example custom function fields, cleaning and validation steps, or deployment integrations.

Using custom functions

Writing custom functions — Learn about supported libraries, keys, calling LLMs from functions, and patterns for building inline custom logic.

Using shared functions — Share and reuse custom functions by publishing them to the function library.