Can't read x-rate-limit headers when using api from browser

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posté par danelkhen
STAFFMOD
le 29 décembre 2016 à 08h51

Hi,

When using the api directly from the browser, it works, but limit headers cannot be read, getting: Refused to get unsafe header "X-RateLimit-Limit"

If setting request header: "Access-Control-Expose-Headers": "X-RateLimit-Limit, X-RateLimit-Remaining, X-RateLimit-Reset",

Browser performs an OPTIONS request, which fails.

Help?

6 réponses (sur la page 1 sur 1)

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Réponse de Travis Bell

STAFFMOD

le 31 décembre 2016 à 02h22

Hi @danelkhen I thought I had exposed the methods in the OPTIONS request... I'll have to take a look at this.

Réponse de danelkhen

STAFFMOD

le 31 décembre 2016 à 03h21

Hi Travis, thanks for the quick reply!

If I recall correctly, I did notice some OPTIONS methods that worked, but I believe it happened mostly on POST requests only. Maybe it needs to be tested when the request contains the "Access-Control-Expose-Headers" header as well.

Réponse de danelkhen

STAFFMOD

le 31 décembre 2016 à 03h37

Another possible issue I found, when performing a specific multiSearch for query "the muppets", server fails with lua exception info: url: https://api.themoviedb.org/3/search/multi?api_key=xxx&language=en-US&query=the%20muppets&page=1&include_adult=false

response: <!DOCTYPE HTML>

Error body { color: #222; background: #ddd; font-family: sans-serif; margin: 20px; }

    h1, h2, pre {
      margin: 20px;
    }

    pre {
      white-space: pre-wrap;
    }

    .box {
      background: white;
      overflow: hidden;
      box-shadow: 1px 1px 8px gray;
      border-radius: 1px;
    }

    .footer {
      text-align: center;
      font-family: serif;
      margin: 10px;
      font-size: 12px;
      color: #A7A7A7;
    }
  </style></head><body><div class="box"><h1>Error</h1><pre>...rrent/cache/luarocks/share/lua/5.1/lapis/application.lua:396: ...oyed/tmdb-lua-api/current/models/elasticsearch/movie.lua:179: attempt to index field &#039;_source&#039; (a nil value)

stack traceback: ...oyed/tmdb-lua-api/current/models/elasticsearch/movie.lua: in function 'result' ...yed/tmdb-lua-api/current/models/elasticsearch/person.lua:113: in function 'map_known_for_by_ids' ...yed/tmdb-lua-api/current/models/elasticsearch/person.lua:131: in function 'result' ...oyed/tmdb-lua-api/current/models/elasticsearch/multi.lua:175: in function 'results' ...deployed/tmdb-lua-api/current/applications/v3/search.lua:130: in function <...deployed/tmdb-lua-api/current/applications/v3/search.lua:116>

Traceback

stack traceback:
    [C]: in function 'error'
    ...rrent/cache/luarocks/share/lua/5.1/lapis/application.lua:396: in function 'handler'
    ...rrent/cache/luarocks/share/lua/5.1/lapis/application.lua:130: in function 'resolve'
    ...rrent/cache/luarocks/share/lua/5.1/lapis/application.lua:161: in function <...rrent/cache/luarocks/share/lua/5.1/lapis/application.lua:159>
    [C]: in function 'xpcall'
    ...rrent/cache/luarocks/share/lua/5.1/lapis/application.lua:159: in function 'dispatch'
    ...api/current/cache/luarocks/share/lua/5.1/lapis/nginx.lua:214: in function <...api/current/cache/luarocks/share/lua/5.1/lapis/nginx.lua:212>

Réponse de Travis Bell

STAFFMOD

le 31 décembre 2016 à 12h01

Cool, thanks for the info. I'll have a look at this on Monday when I get back to work.

Cheers.

Réponse de Travis Bell

STAFFMOD

le 19 avril 2017 à 19h26

By the way, the rate limit headers should now be readable properly.

Réponse de danelkhen

STAFFMOD

le 20 avril 2017 à 02h49

Great thanks! :-)

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