# all automatically collected and recommended event types
params_dict = {'ad_click': ['ad_event_id'],
               'ad_exposure': ['firebase_screen', 'firebase_screen_id', 'firebase_screen_class', 'exposure_time'],
               'ad_impression': ['ad_event_id'],
               'ad_query': ['ad_event_id'],
               'ad_reward': ['ad_unit_id', 'reward_type', 'reward_value'],
               'add_payment_info': ['coupon', 'currency', 'items', 'payment_type', 'value'],
               'add_shipping_info': ['coupon', 'currency', 'items', 'shipping_tier', 'value'],
               'add_to_cart': ['currency', 'items', 'value'],
               'add_to_wishlist': ['currency', 'items', 'value'],
               'adunit_exposure': ['firebase_screen', 'firebase_screen_id', 'firebase_screen_class', 'exposure_time'],
               'app_clear_data': [],
               'app_exception': ['fatal', 'timestamp', 'engagement_time_msec'],
               'app_remove': [],
               'app_store_refund': ['product_id', 'value', 'currency', 'quantity'],
               'app_store_subscription_cancel': ['product_id', 'price', 'value', 'currency', 'cancellation_reason'],
               'app_store_subscription_convert': ['product_id', 'price', 'value', 'currency', 'quantity'],
               'app_store_subscription_renew': ['product_id', 'price', 'value', 'currency', 'quantity',
                                                'renewal_count'],
               'app_update': ['previous_app_version'],
               'begin_checkout': ['coupon', 'currency', 'items', 'value'],
               'click': [],
               'dynamic_link_app_open': ['source', 'medium', 'campaign', 'link_id', 'accept_time'],
               'dynamic_link_app_update': ['source', 'medium', 'campaign', 'link_id', 'accept_time'],
               'dynamic_link_first_open': ['source', 'medium', 'campaign', 'link_id', 'accept_time'],
               'earn_virtual_currency': ['virtual_currency_name', 'value'],
               'error': ['firebase_error', 'firebase_error_value'],
               'file_download': ['file_extension', 'file_name', 'link_classes', 'link_domain', 'link_id', 'link_text',
                                 'link_url'],
               'firebase_campaign': ['source', 'medium', 'campaign', 'term', 'content', 'gclid', 'aclid', 'cp1', 'anid',
                                     'click_timestamp', 'campaign_info_source'],
               'firebase_in_app_message_action': ['message_name', 'message_device_time', 'message_id'],
               'firebase_in_app_message_dismiss': ['message_name', 'message_device_time', 'message_id'],
               'firebase_in_app_message_impression': ['message_name', 'message_device_time', 'message_id'],
               'first_open': ['previous_gmp_app_id', 'updated_with_analytics', 'previous_first_open_count',
                              'system_app', 'system_app_update', 'deferred_analytics_collection',
                              'reset_analytics_cause', 'engagement_time_msec'],
               'first_visit': [],
               'generate_lead': ['value', 'currency'],
               'in_app_purchase': ['product_id', 'price', 'value', 'currency', 'quantity', 'subscription', 'free_trial',
                                   'introductory_price'],
               'join_group': ['group_id'],
               'level_end': ['level_name', 'success'],
               'level_start': ['level_name'],
               'level_up': ['character', 'level'],
               'login': ['method'],
               'notification_dismiss': ['message_name', 'message_time', 'message_device_time', 'message_id', 'topic',
                                        'label', 'message_channel'],
               'notification_foreground': ['message_name', 'message_time', 'message_device_time', 'message_id', 'topic',
                                           'label', 'message_channel', 'message_type'],
               'notification_open': ['message_name', 'message_time', 'message_device_time', 'message_id', 'topic',
                                     'label', 'message_channel'],
               'notification_receive': ['message_name', 'message_time', 'message_device_time', 'message_id', 'topic',
                                        'label', 'message_channel', 'message_type'],
               'notification_send': ['message_name', 'message_time', 'message_device_time', 'message_id', 'topic',
                                     'label', 'message_channel'],
               'os_update': ['previous_os_version'],
               'page_view': ['page_location', 'page_referrer'],
               'post_score': ['level', 'character', 'score'],
               'purchase': ['affiliation', 'coupon', 'currency', 'items', 'transaction_id', 'shipping', 'tax', 'value'],
               'refund': ['transaction_id', 'value', 'currency', 'tax', 'shipping', 'items'],
               'remove_from_cart': ['currency', 'items', 'value'],
               'screen_view': ['firebase_screen', 'firebase_screen_class', 'firebase_screen_id',
                               'firebase_previous_screen', 'firebase_previous_class', 'firebase_previous_id',
                               'engagement_time_msec'],
               'scroll': [],
               'search': ['search_term'],
               'select_content': ['content_type', 'item_id'],
               'select_item': ['items', 'item_list_name', 'item_list_id'],
               'select_promotion': ['items', 'promotion_id', 'promotion_name', 'creative_name', 'creative_slot',
                                    'location_id'],
               'session_start': [],
               'share': ['content_type', 'item_id'],
               'sign_up': ['method'],
               'view_search_results': ['search_term'],
               'spend_virtual_currency': ['item_name', 'virtual_currency_name', 'value'],
               'tutorial_begin': [],
               'tutorial_complete': [],
               'unlock_achievement': ['achievement_id'],
               'user_engagement': ['engagement_time_msec'],
               'video_start': ['video_current_time', 'video_duration', 'video_percent', 'video_provider', 'video_title',
                               'video_url', 'visible'],
               'video_progress': ['video_current_time', 'video_duration', 'video_percent', 'video_provider',
                                  'video_title', 'video_url', 'visible'],
               'video_complete': ['video_current_time', 'video_duration', 'video_percent', 'video_provider',
                                  'video_title', 'video_url', 'visible'],
               'view_cart': ['currency', 'items', 'value'],
               'view_item': ['currency', 'items', 'value'],
               'view_item_list': ['items', 'item_list_name', 'item_list_id'],
               'view_promotion': ['items', 'promotion_id', 'promotion_name', 'creative_name', 'creative_slot',
                                  'location_id']}