Best Time to Book Hotels

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'properties': {'city': {'type': 'string', 'maxLength': 100, 'minLength': 1, 'description': "Only hotels in this city, e.g. 'Istanbul'"}, 'limit': {'type': 'integer', 'maximum': 20, 'minimum': 1, 'description': 'Max results to return (default 10)'}, 'category': {'enum': ['location', 'rooms', 'service', 'dining', 'facilities', 'value'], 'type': 'string', 'description': "Rank results by this category's grade"}, 'min_grade': {'enum': ['A+', 'A', 'A-', 'B+', 'B', 'B-', 'C+', 'C', 'C-', 'D+', 'D', 'D-', 'F+', 'F', 'F-'], 'type': 'string', 'description': "Minimum overall grade, e.g. 'B+'"}}, 'additionalProperties': False}

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['city', 'checkIn', 'checkOut'], 'properties': {'city': {'type': 'string', 'maxLength': 100, 'minLength': 1, 'description': "City name, e.g. 'Lisbon'"}, 'checkIn': {'type': 'string', 'pattern': '^\\d{4}-\\d{2}-\\d{2}$', 'description': 'Check-in date, YYYY-MM-DD'}, 'checkOut': {'type': 'string', 'pattern': '^\\d{4}-\\d{2}-\\d{2}$', 'description': 'Check-out date, YYYY-MM-DD'}}, 'additionalProperties': False}

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['city'], 'properties': {'to': {'type': 'string', 'pattern': '^\\d{4}-\\d{2}-\\d{2}$', 'description': 'Range end, YYYY-MM-DD (default: one year from today)'}, 'city': {'type': 'string', 'maxLength': 100, 'minLength': 1, 'description': "City name, e.g. 'Lisbon'"}, 'from': {'type': 'string', 'pattern': '^\\d{4}-\\d{2}-\\d{2}$', 'description': 'Range start, YYYY-MM-DD (default: today)'}}, 'additionalProperties': False}

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['hotel'], 'properties': {'city': {'type': 'string', 'maxLength': 100, 'minLength': 1, 'description': 'Optional city name to narrow the match'}, 'hotel': {'type': 'string', 'maxLength': 200, 'minLength': 1, 'description': "Hotel name or slug, e.g. 'Artelist Hotel' or 'artelist-hotel-istanbul'"}, 'locale': {'enum': ['en', 'de', 'ru', 'fr', 'es', 'it', 'uz', 'tr', 'ar', 'zh', 'pt', 'id', 'ja', 'ko', 'th', 'pl', 'hi', 'nl', 'vi'], 'type': 'string', 'description': 'Language for the review text (default: en)'}}, 'additionalProperties': False}

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['city'], 'properties': {'city': {'type': 'string', 'maxLength': 100, 'minLength': 1, 'description': "City name, e.g. 'Lisbon'"}}, 'additionalProperties': False}

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'properties': {'search': {'type': 'string', 'maxLength': 100, 'description': 'Optional filter matched against city and country names'}}, 'additionalProperties': False}