{"$schema":"https://json-schema.org/draft/2020-12/schema","$id":"https://www.monocrawl.com/schemas/youtube/playlist.json","title":"youtube/playlist data fields","description":"Optional data supplied by this operation. Null means unknown.","type":"object","properties":{"channel":{"description":"Optional channel supplied by this operation. Null means unknown.","type":["object","null"],"properties":{"id":{"description":"Source identifier. Preserve the supplied type and exact value.","type":["string","null"]},"name":{"description":"Optional name supplied by this operation. Null means unknown.","type":["string","null"]},"url":{"description":"Original source URL when supplied.","type":["string","null"]}},"additionalProperties":true},"description":{"description":"Source description; null or absent means not supplied.","type":["string","null"]},"id":{"description":"Source identifier. Preserve the supplied type and exact value.","type":["string","null"]},"privacy_status":{"description":"Optional privacy status supplied by this operation. Null means unknown.","type":["string","null"]},"published_at":{"description":"Source publication time when available.","type":["string","null"]},"thumbnails":{"description":"Optional thumbnails supplied by this operation. Null means unknown.","type":["object","null"],"properties":{"default":{"description":"Optional default supplied by this operation. Null means unknown.","type":["object","null"],"properties":{"height":{"description":"Optional height supplied by this operation. Null means unknown.","type":["number","null"]},"url":{"description":"Original source URL when supplied.","type":["string","null"]},"width":{"description":"Optional width supplied by this operation. Null means unknown.","type":["number","null"]}},"additionalProperties":true},"high":{"description":"Optional high supplied by this operation. Null means unknown.","type":["object","null"],"properties":{"height":{"description":"Optional height supplied by this operation. Null means unknown.","type":["number","null"]},"url":{"description":"Original source URL when supplied.","type":["string","null"]},"width":{"description":"Optional width supplied by this operation. Null means unknown.","type":["number","null"]}},"additionalProperties":true},"maxres":{"description":"Optional maxres supplied by this operation. Null means unknown.","type":["object","null"],"properties":{"height":{"description":"Optional height supplied by this operation. Null means unknown.","type":["number","null"]},"url":{"description":"Original source URL when supplied.","type":["string","null"]},"width":{"description":"Optional width supplied by this operation. Null means unknown.","type":["number","null"]}},"additionalProperties":true},"medium":{"description":"Optional medium supplied by this operation. Null means unknown.","type":["object","null"],"properties":{"height":{"description":"Optional height supplied by this operation. Null means unknown.","type":["number","null"]},"url":{"description":"Original source URL when supplied.","type":["string","null"]},"width":{"description":"Optional width supplied by this operation. Null means unknown.","type":["number","null"]}},"additionalProperties":true},"standard":{"description":"Optional standard supplied by this operation. Null means unknown.","type":["object","null"],"properties":{"height":{"description":"Optional height supplied by this operation. Null means unknown.","type":["number","null"]},"url":{"description":"Original source URL when supplied.","type":["string","null"]},"width":{"description":"Optional width supplied by this operation. Null means unknown.","type":["number","null"]}},"additionalProperties":true}},"additionalProperties":true},"title":{"description":"Source title when supplied.","type":["string","null"]},"url":{"description":"Original source URL when supplied.","type":["string","null"]},"video_count":{"description":"Optional video count supplied by this operation. Null means unknown.","type":["number","null"]}},"additionalProperties":true,"allOf":[{"anyOf":[{"required":["channel"],"properties":{"channel":{"description":"Optional channel supplied by this operation. Null means unknown.","type":["object"],"properties":{"id":{"description":"Source identifier. Preserve the supplied type and exact value.","type":["string","null"]},"name":{"description":"Optional name supplied by this operation. Null means unknown.","type":["string","null"]},"url":{"description":"Original source URL when supplied.","type":["string","null"]}},"additionalProperties":true}}},{"required":["description"],"properties":{"description":{"description":"Source description; null or absent means not supplied.","type":["string"],"minLength":1}}},{"required":["id"],"properties":{"id":{"description":"Source identifier. Preserve the supplied type and exact value.","type":["string"],"minLength":1}}},{"required":["privacy_status"],"properties":{"privacy_status":{"description":"Optional privacy status supplied by this operation. Null means unknown.","type":["string"],"minLength":1}}},{"required":["published_at"],"properties":{"published_at":{"description":"Source publication time when available.","type":["string"],"minLength":1}}},{"required":["thumbnails"],"properties":{"thumbnails":{"description":"Optional thumbnails supplied by this operation. Null means unknown.","type":["object"],"properties":{"default":{"description":"Optional default supplied by this operation. Null means unknown.","type":["object","null"],"properties":{"height":{"description":"Optional height supplied by this operation. Null means unknown.","type":["number","null"]},"url":{"description":"Original source URL when supplied.","type":["string","null"]},"width":{"description":"Optional width supplied by this operation. Null means unknown.","type":["number","null"]}},"additionalProperties":true},"high":{"description":"Optional high supplied by this operation. Null means unknown.","type":["object","null"],"properties":{"height":{"description":"Optional height supplied by this operation. Null means unknown.","type":["number","null"]},"url":{"description":"Original source URL when supplied.","type":["string","null"]},"width":{"description":"Optional width supplied by this operation. Null means unknown.","type":["number","null"]}},"additionalProperties":true},"maxres":{"description":"Optional maxres supplied by this operation. Null means unknown.","type":["object","null"],"properties":{"height":{"description":"Optional height supplied by this operation. Null means unknown.","type":["number","null"]},"url":{"description":"Original source URL when supplied.","type":["string","null"]},"width":{"description":"Optional width supplied by this operation. Null means unknown.","type":["number","null"]}},"additionalProperties":true},"medium":{"description":"Optional medium supplied by this operation. Null means unknown.","type":["object","null"],"properties":{"height":{"description":"Optional height supplied by this operation. Null means unknown.","type":["number","null"]},"url":{"description":"Original source URL when supplied.","type":["string","null"]},"width":{"description":"Optional width supplied by this operation. Null means unknown.","type":["number","null"]}},"additionalProperties":true},"standard":{"description":"Optional standard supplied by this operation. Null means unknown.","type":["object","null"],"properties":{"height":{"description":"Optional height supplied by this operation. Null means unknown.","type":["number","null"]},"url":{"description":"Original source URL when supplied.","type":["string","null"]},"width":{"description":"Optional width supplied by this operation. Null means unknown.","type":["number","null"]}},"additionalProperties":true}},"additionalProperties":true}}},{"required":["title"],"properties":{"title":{"description":"Source title when supplied.","type":["string"],"minLength":1}}},{"required":["url"],"properties":{"url":{"description":"Original source URL when supplied.","type":["string"],"minLength":1}}},{"required":["video_count"],"properties":{"video_count":{"description":"Optional video count supplied by this operation. Null means unknown.","type":["number"]}}}]}],"x-contract-version":"2026-09-22","x-validation-scope":"Required success payload structure; optional fields and source completeness remain separate.","examples":[{"channel":{"id":"example","name":"example","url":"https://example.com/example"},"description":"example","id":"example","privacy_status":"example","published_at":"2026-09-01T12:00:00Z","thumbnails":{"default":{"height":0,"url":"https://example.com/example","width":0},"high":{"height":0,"url":"https://example.com/example","width":0},"maxres":{"height":0,"url":"https://example.com/example","width":0},"medium":{"height":0,"url":"https://example.com/example","width":0},"standard":{"height":0,"url":"https://example.com/example","width":0}},"title":"example","url":"https://example.com/example","video_count":0}]}