Wrapper around serper.
You can create a free API key at https://serper.dev.
To use, you should have the SERPER_API_KEY environment variable set.
Protected
Converts the Serper instance to JSON. This method is not implemented and will throw an error if called.
Throws an error.
Wrapper around serper.
You can create a free API key at https://serper.dev.
To use, you should have the SERPER_API_KEY environment variable set.