ContributionsMost RecentMost LikesSolutionsRe: What is the equivalent or workaround for patternProperties in Yaml format? Could you recommend toolset to edit the OpenAPISpec 3.1? Swagger editor only support 3.0.3 Re: What is the equivalent or workaround for patternProperties in Yaml format? Hi Thanks for the reply. I am using OpenAPI version 3.0.3 When I use patternProperties in yaml its complaining about additionalProperties. I am getting the below error Structural error at components.schemas.name should NOT have additional properties additionalProperty: patternProperties Jump to line 379 https://swagger.io/docs/specification/data-models/keywords/?sbsearch=patternProperties This page shows that its unsupported keyword. What is the equivalent or workaround for patternProperties in Yaml format?