Can I generate an Open API 3 Python Flask server?

python flask swagger openapi

You may want to try OpenAPI Generator instead.

Download http://central.maven.org/maven2/org/openapitools/openapi-generator-cli/4.0.0-beta3/openapi-generator-cli-4.0.0-beta3.jar
[Mac/Linux] java -jar openapi-generator-cli-4.0.0-beta3.jar generate -g python-flask-server -i https://raw.githubusercontent.com/OpenAPITools/openapi-generator/master/modules/openapi-generator/src/test/resources/3_0/petstore.yaml -o /tmp/python-flask
[Windows] java -jar openapi-generator-cli-4.0.0-beta3.jar generate -g python-flask -i https://raw.githubusercontent.com/OpenAPITools/openapi-generator/master/modules/openapi-generator/src/test/resources/3_0/petstore.yaml -o C:\temp\python-flask\

python flask swagger openapi

Python Flask server generator for OpenAPI 3.0 is now available in Swagger Editor and Swagger Codegen 3.0.9+.