Probing coap://coap.me/sink


coap://coap.me/sink    [revalidate: /etag=14520439681736773706/accept=0/coap://coap.me/sink]    [token: 2906]
:etag
  1. 14520439681736773706 = 0xc982f6f53c68104a

you put here: 23