express-openapi-validate | Express middleware to validate requests | REST library

Validating request bodies with a schema (See Request Body Object and Schema Object) All schema properties in a Schema Object that are directly supported by JSON Schema and Ajv are used in validation Schemas are validated according to JSON Schema Specification Wright Draft 00 (draft-04/05) as specified in OpenAPI specification nullable field for handling properties that can be null is supported (See OpenAPI fixed fields) Validation according to format including additional data type formats (like int32 and bytes) defined by OpenAPI (See OpenAPI data types and Ajv formats)Validating parameters: query, header, path and cookies (including signed cookies) (See Parameter Object) The same schema features that are supported for request bodies are also supported for parameters required field for marking parameters that must be given is supportedValidating response bodies and headers in tests (See Responses Object and Header Object)References to Components Object (See Reference Object)Typescript definitions are included in the packageDiscriminator keyword