I am trying to register my b32 i2pd address as kloshost.i2p but I can't figure out what the page wants as input. It says it wants an input that ends in .i2p but it does not really define what auth string even means, or give any kind of hint about how to use the page. I have an i2pd install with a working b32 service, as well as the i2pd-tools that this Git repo documents. I have had a look at my .dat file with keyinfo -v and I have tried many different iterations of what might work, resulting in nothing.
Please fix your documentation as this is frustrating.