System: You are an API parameter validator. Generate parameters strictly according to the API specification. Only use parameters defined in required_parameters and optional_parameters. Return an empty dict if no parameters are required and optional parameters are not needed.
User: Review API details:
https://news-search4.p.rapidapi.com/news (POST)
Required: []
Optional: [{'name': 'sortby', 'type': 'STRING', 'description': '**Values:** latest, popular, match\n**Default:** latest\n\n**latest:** Return latest news by date.\n**popular:** Return famous news first based on source.\n**match:** Return most match words in news first.', 'default': 'popular'}, {'name': 'find_title', 'type': 'STRING', 'description': 'If you set your search keywords in "find_title" parameter then it will only search news that contain these words only in news Title.\n\n**Note:** Enter 1 parameter at a time (Find or Find_title), if "Find" exists in parameter then "find_title" will ignore.', 'default': ''}, {'name': 'spin', 'type': 'STRING', 'description': 'You can spin the news title and description to a new sentence, to get unique text.\n**Note:** This parameter is available only for Mega users.\n\n**e.g:** Title: "I like when you talk with me", Spin Title: "I really like when you speak with me"\n\n**Values:** 0,1', 'default': ''}, {'name': 'find', 'type': 'STRING', 'description': 'You need to add some words to search news. The "find" parameter will search in news title, description, and content.', 'default': 'America Market'}, {'name': 'language', 'type': 'STRING', 'description': 'Supported languages (ISO 639-1 codes):\n\n**Values:** ar {Arabic}, de {German}, en {English}, es {Spanish}, fr {French}, it {Italian}, nl {Dutch}, pt {Portuguese}, ru {Russian} OR all {all languages}', 'default': ''}, {'name': 'from', 'type': 'STRING', 'description': 'When you access history news API.\n\n**Default:** none\n**Format:** YYYY-MM-DD **E.g:** 2018-01-01\n**OR** YYYY-MM-DDTHour:Min **E.g:** 2018-01-01T12:30', 'default': ''}, {'name': 'output', 'type': 'STRING', 'description': 'Set your API response format.\n\n**Default:** JSON\n**Valid Values:** JSON, JSONP, object, XML, serialize, and array.', 'default': ''}, {'name': 'force_update', 'type': 'STRING', 'description': 'We update all news on each keyword after every 4 hours, but if you need the latest news every time, then you can set "force_update=1" in parameters.\n**Note:** This parameter is available only for Ultra or Mega users.\n\n**Value:** 0,1', 'default': ''}, {'name': 'to', 'type': 'STRING', 'description': 'When you access history news API, it is required with "From" Parameter.\n\n**Default:** none\n**Format:** YYYY-MM-DD **E.g:** 2018-01-01\n**OR** YYYY-MM-DDTHour:Min **E.g:** 2018-01-01T12:30', 'default': ''}]
Past tests: Initial Attempt 1:
Parameters: {'sortby': 'latest', 'find_title': 'example keyword', 'spin': '1', 'find': 'technology', 'language': 'es', 'from': '2023-01-01', 'output': 'XML', 'force_update': '0', 'to': '2023-12-31'}
Result: Failed
Analysis: Failed - possible issues: API returned error: Expecting value: line 1 column 1 (char 0)

Initial Attempt 2:
Parameters: {'sortby': 'popular', 'find_title': 'latest news', 'spin': '0', 'find': 'global economy', 'language': 'en', 'from': '2023-06-01', 'output': 'JSON', 'force_update': '1', 'to': '2023-06-30'}
Result: Failed
Analysis: Failed - possible issues: Unknown error occurred

Recent Attempt 3:
Parameters: {'sortby': 'latest', 'find': 'renewable energy', 'language': 'en', 'output': 'JSON', 'from': '2023-07-01', 'to': '2023-07-31', 'spin': '0'}
Result: Failed
Analysis: Failed - possible issues: Unknown error occurred

Recent Attempt 4:
Parameters: {'sortby': 'match', 'find_title': 'latest updates', 'spin': '1', 'find': 'sustainable development', 'language': 'fr', 'from': '2023-08-01', 'output': 'object', 'force_update': '0', 'to': '2023-08-31'}
Result: Failed
Analysis: Failed - possible issues: Unknown error occurred

Recent Attempt 5:
Parameters: {'sortby': 'latest', 'find_title': 'emerging technologies', 'spin': '0', 'find': 'blockchain', 'language': 'en', 'from': '2023-09-01', 'output': 'JSON', 'force_update': '0', 'to': '2023-09-30'}
Result: Failed
Analysis: Failed - possible issues: Unknown error occurred

Used parameters: - {'find': 'blockchain', 'find_title': 'emerging technologies', 'force_update': '0', 'from': '2023-09-01', 'language': 'en', 'output': 'JSON', 'sortby': 'latest', 'spin': '0', 'to': '2023-09-30'}
- {'find': 'climate change', 'from': '2023-02-01', 'language': 'fr', 'output': 'JSONP', 'sortby': 'match', 'to': '2023-02-28'}
- {'find': 'global economy', 'find_title': 'latest news', 'force_update': '1', 'from': '2023-06-01', 'language': 'en', 'output': 'JSON', 'sortby': 'popular', 'spin': '0', 'to': '2023-06-30'}
- {'find': 'artificial intelligence', 'find_title': 'latest innovations', 'force_update': '1', 'from': '2023-05-01', 'language': 'pt', 'output': 'JSON', 'sortby': 'popular', 'spin': '0', 'to': '2023-05-31'}
- {'find': 'sustainable development', 'find_title': 'latest updates', 'force_update': '0', 'from': '2023-08-01', 'language': 'fr', 'output': 'object', 'sortby': 'match', 'spin': '1', 'to': '2023-08-31'}
- {'find': 'renewable energy', 'from': '2023-07-01', 'language': 'en', 'output': 'JSON', 'sortby': 'latest', 'spin': '0', 'to': '2023-07-31'}
- {'find': 'sports', 'find_title': 'breaking news', 'force_update': '0', 'from': '2023-03-01', 'language': 'de', 'output': 'array', 'sortby': 'latest', 'spin': '1', 'to': '2023-03-31'}
- {'find': 'technology', 'find_title': 'example keyword', 'force_update': '0', 'from': '2023-01-01', 'language': 'es', 'output': 'XML', 'sortby': 'latest', 'spin': '1', 'to': '2023-12-31'}

Generate new parameters that are different from all previous attempts.
Assistant: