ContributionsMost RecentMost LikesSolutionsRe: Yaml format to represent two different objects in an array Hi Ron, Thank you very much for your prompt response. Durga Prasad Yaml format to represent two different objects in an array Hi All, I am trying to prepare a Swagger file in YAML format for a request JSON for our API. In our JSON there is an array in below format, "RawParams": [ { "Key": "CSClientLastName", "Value": "Stanford" }, { "ElementType": "OFIAccountName", "ElementList": [ { "Key": "ClientFullName", "Value": "Smith D Rogers" }, ] } ], RawParams is an array with Key/Value object and ElementType/ElementList objects separately embedded. So, how to represent this in YAML format? I tried to define as below but Swagger UI throwing error when I defined items twice with "duplicate error". RawParams: type: array items: type: object properties: Key: type: string Value: type: string items: type: object properties: ElementType: type: string ElementList: type: array items: type: object properties: Key: type: string Value: type: string Could some one please help me? Thanks, Durga Prasad Solved