Method: ActionMCP::ApplicationController#destroy

Defined in:
app/controllers/action_mcp/application_controller.rb

#destroy ⇒ Object

Handles DELETE requests for session termination (2025-03-26 spec). <rails-lens:routes:begin> ROUTE: /, name: mcp_delete, via: DELETE <rails-lens:routes:end>



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# File 'app/controllers/action_mcp/application_controller.rb', line 106

def destroy
  session_id_from_header = extract_session_id
  return render_bad_request("Mcp-Session-Id header is required for DELETE requests.") unless session_id_from_header

  session = Server.session_store.load_session(session_id_from_header)
  if session.nil?
    return render_not_found("Session not found.")
  elsif session.status == "closed"
    return head :no_content
  end

  # Authenticate the request via gateway
  authenticate_gateway!
  return if performed?

  begin
    session.close!
    Rails.logger.info "Unified DELETE: Terminated session: #{session.id}" if ActionMCP.configuration.verbose_logging
    head :no_content
  rescue StandardError => e
    Rails.logger.error "Unified DELETE: Error terminating session #{session.id}: #{e.class} - #{e.message}"
    render_internal_server_error("Failed to terminate session.")
  end
end