Request: http.IncomingMessage & { 
    query: { 
        code: string; 
        error?: string; 
        error_description?: string; 
        state: string; 
    }; 
}
Type declaration
query: { 
    code: string; 
    error?: string; 
    error_description?: string; 
    state: string; 
}
code: string
Optional error?: string
Optional error_description?: string
state: string