Examples: query, "exact match", wildcard*, wild?ard, wild*rd
Fuzzy search: cake~ (finds cakes, bake)
Term boost: "red velvet"^4, chocolate^2
Field grouping: tags:(+work -"fun-stuff")
Escaping: Escape characters +-&|!(){}[]^"~*?:\ with \, e.g. \+
Range search: properties.timestamp:[1587729413488 TO *] (inclusive), properties.title:{A TO Z}(excluding A and Z)
Combinations: chocolate AND vanilla, chocolate OR vanilla, (chocolate OR vanilla) NOT "vanilla pudding"
Field search: properties.title:"The Title" AND text
I Meet Error When Use Trains Version 0.16.2, I Debug Inside Code To Print Exception, So I Retrieve: Failed Gettting Token Error 411 Length Required From Trains-Server Does Anyone Meet Same Error With Me ? And How Can I Resolve It ?

i meet error when use trains version 0.16.2, i debug inside code to print exception, so i retrieve: Failed gettting token error 411 Length required from trains-server
does anyone meet same error with me ? and how can i resolve it ?

Posted 3 years ago
Votes Newest

Answers 3


Posted 3 years ago

i solved the problem, it happened because of my proxy setting. Request is successful after i unset it.

Posted 3 years ago

Hi VividMouse2 , can you attach the exact error?

Posted 3 years ago
3 Answers
3 years ago
one year ago