What's the French original of Guillaume Apollinaire's come to the edge?

I can't find the equivalent in 'Calligrammes' or 'Alcools' (the two major works of Apollinaire). Apparently, it might not be from Apollinaire, (Nigel Rees - MARK MY WordS: Great Quotations And the Stories Behind Them - Barnes & Noble, 2002) but written by an Englishman, Christopher LOGUE. (story in link)