报错“Please indicate a valid Swagger or OpenAPI version field”

报错“Please indicate a valid Swagger or OpenAPI version field”

报错信息

Please indicate a valid Swagger or OpenAPI version field. Supported version fields are swagger: "2.0" and those that match openapi: 3.0.n (for example, openapi: 3.0.0).

 原因分析

根据报错信息，分析是没指定版本信息

代码修改

def custom_openapi():if application.openapi_schema:return application.openapi_schemaopenapi_schema = get_openapi(description=settings.DESCRIPTION,version=settings.VERSION,title=settings.PROJECT_NAME,routes=app.routes,)openapi_schema["openapi"] = "3.0.0"openapi_schema["info"]["version"] = settings.VERSIONopenapi_schema["info"]["x-logo"] = {"url": "/static/logo-teal.png"}application.openapi_schema = openapi_schemareturn application.openapi_schema