validation 182 json 163 python 140 serialization 56 jsonschema 51 api 45 json-schema 44 deserialization 40 database 39 swagger 37 data 37 rest 34 pydantic 32 yaml 32 openapi 32 validator 30 django 29 python3 28 validate 25 marshmallow 21 marshalling 21 sql 18 parser 18 pandas 18 marshal 18 generator 17 form 16 xml 16 model 16 django-rest-framework 15 avro 15 sqlalchemy 15 forms 14 cli 14 JSON 14 migration 14 openapi3 13 testing 12 object 12 drf 12 codegen 12 documentation 12 mysql 12 typing 11 zope 11 library 11 flask 11 types 10 dict 10 mongodb 10 csv 10 spark 10 serde 10 metadata 10 postgresql 10 python-library 9 xsd 9 field 9 parsing 9 dataclasses 8 specification 8 convert 8 generation 8 configuration 8 plugin 8 serialize 8 schemas 8 data-validation 7 dataframe 7 table 7 generate 7 builder 7 wsdl 7 code-generation 7 linked data 7 dataclass 7 orm 7 pyspark 7 models 7 oas 6 MySQL 6 registry 6 deserialize 6 graphql 6 zope3 6 test 6 aws 6 swagger-codegen 6 drf-yasg 6 drf-openapi 6 serializer 6 msgpack 6 toml 6 dictionary 6 client 6 conversion 6 plone 6 rest-api 6 YAML 6 data-science 5