set_context

Sets context data that will be included with all events emitted by the reporter. Context data should be scoped to the job or request, and is reset automatically before and after each request and job.

Rails.event.set_context(user_agent: "TestAgent")
Rails.event.set_context(job_id: "abc123")
Rails.event.tagged("graphql") do
  Rails.event.notify("user_created", { id: 123 })
end

# Emits event:
#  {
#    name: "user_created",
#    payload: { id: 123 },
#    tags: { graphql: true },
#    context: { user_agent: "TestAgent", job_id: "abc123" },
#    timestamp: 1738964843208679035
#    source_location: { filepath: "path/to/file.rb", lineno: 123, label: "UserService#create" }
#  }