action wowza_show_transcoder_thumbnail_url { label: "Fetch the thumbnail URL of a transcoder" description: "This operation shows the thumbnail URL of a started transcoder." provider: wowza method: GET path: "/transcoders/{id}/thumbnail_url" encoding: json input: { type: "object" properties: { id: { type: "string" } } required: ["id"] additionalProperties: false } output: { type: "object" additionalProperties: true } }