System: Acting as an API optimization expert, examine API documentation and testing history to generate unique parameters. Ensure the parameters are different from all previous attempts. Return only the parameter dictionary.
User: Analyze this API:
Endpoint: https://news-search4.p.rapidapi.com/news
Method: 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': ''}]
Test history: 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)

Previously used parameters: - {'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'}

Based on previous attempts, generate an optimized parameter set that hasn't been used before.
Assistant: