ruby - URI::InvalidURIError 使用 HTTParty 时

Question

我遵循了 HTTParty github page 中的示例并想出了这个:

class MatchHistory
    include HTTParty
    base_uri = "api.steampowered.com/IDOTA2Match_570"

    def initialize
        @options = { query: { key: STEAM_API_KEY } }
    end

    def latest
        self.class.get("/GetMatchHistory/V001", @options)
    end
end

get '/' do 
    history = MatchHistory.new

    history.latest.body
end

我收到以下错误:

URI::InvalidURIError at /
the scheme http does not accept registry part: :80 (or bad hostname?)

但是，当我使用像下面这样的更简单的解决方案时，它返回的结果很好:

class MatchHistory
    def initialize
        @base_uri = "http://api.steampowered.com/IDOTA2Match_570"
    end

    def latest
        HTTParty.get(@base_uri + "/GetMatchHistory/V001/?key=" + STEAM_API_KEY)
    end
end

Answer 1

base_uri 是一个类方法，所以你应该在类中定义它，而不是在你的初始化器中。您可以在您提供的链接中的第一个示例中看到它。

class MatchHistory
    include HTTParty

    base_uri "api.steampowered.com/IDOTA2Match_570"

    def initialize
        @options = { query: { key: STEAM_API_KEY } }
    end

    def latest
        self.class.get("/GetMatchHistory/V001", @options)
    end
end