Cerberus validates dictionaries with declarative schemas, type checks, dependencies, normalization rules, and extensible custom validators.
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Tag: dictionaries
Voluptuous – Python data validation library
Voluptuous validates nested data structures using composable schemas, callable validators, required fields, transformations, and error reporting.
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schema – library for validating Python data structures
schema checks Python data structures using readable validation rules, nested schemas, optional fields, custom checks, and data conversion.
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