Web Search Reader

WebSearchReader is a reader class that allows you to read data from web search results.

Parameter	Type	Default	Description
`search_timeout`	`int`	`10`	Timeout for search operations in seconds
`request_timeout`	`int`	`30`	Timeout for HTTP requests in seconds
`delay_between_requests`	`float`	`2.0`	Delay between requests in seconds
`max_retries`	`int`	`3`	Maximum number of retries for failed requests
`user_agent`	`str`	`"Mozilla/5.0..."`	User agent string for HTTP requests
`search_engine`	`Literal["duckduckgo", "google"]`	`"duckduckgo"`	Search engine to use
`search_delay`	`float`	`3.0`	Delay between search requests in seconds
`max_search_retries`	`int`	`2`	Maximum retries for search operations
`rate_limit_delay`	`float`	`5.0`	Delay when rate limited in seconds
`exponential_backoff`	`bool`	`True`	Whether to use exponential backoff for retries
`chunking_strategy`	`Optional[ChunkingStrategy]`	`SemanticChunking()`	Strategy for chunking content