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--help

Show help message and exit.

Displays all available command-line options with their descriptions and default values.

Aliases: -h

Usage

datamodel-codegen --help # (1)!
  1. --help - the option documented here
Output 
usage: datamodel-codegen [-h] [--input INPUT] [--url URL] ...

Generate Python data models from schema files.

options:
  -h, --help            show this help message and exit
  --input INPUT         Input file path (default: stdin)
  ...