Set/Rotate user agents for crawling. The user agents are read from :crawly, :user_agents sessions.

The default value for the user agent is: Crawly Bot 1.0

Rotation is determined through Enum.random/1.

Options

• :user_agents, optional. A list of user agent strings to rotate. Defaults to "Crawly Bot 1.0".

Example Declaration

middlewares: [
  {UserAgent, user_agents: ["My Custom Bot"] }
]