ContributionsMost RecentMost LikesSolutionsRe: Send data via header using OpenApi 3 with method GET Hi. It is that in the company where I work, they adopted a standard of trafficking data through the header, including several GET methods are working like this, people test via postman and it works normally. Now they want to use the swagger accessing the routes in the same way and I don't know how to do that. Send data via header using OpenApi 3 with method GET Hello! Would anyone know how to help me send data via header using the get method in OpenApi 3? Code that doesn't work: /version: get: tags: - "version" summary: "" description: "" parameters: - name: "Content-Type" in: "header" description: "" required: true content: application / xml: schema: type: string In version 2 I can do it well. working code: get: tags: - "version" summary: "" description: "" produces: - "application / xml" parameters: - name: "Content-Type" in: "header" description: "" required: true type: "string" responses: "200": description: "successful operation" "400": description: "Invalid status value"