问题描述
限时送ChatGPT账号..我正在处理一个 API,该 API 迫使我多次发送相同参数的名称以级联不同的过滤条件.因此,示例 api GET 调用如下所示:
I'm working against an API that forces me to send the same parameter's name multiple times to cascade different filtering criteria. So a sample api GET call looks like this:
GET http://api.site/search?a=b1&a=b2&a=b3&a=c2
我将 Faraday 用于我的 REST 适配器,它将其 URL 参数作为哈希(因此 - 它具有唯一键).这意味着我不能做这样的事情:
I'm using Faraday for my REST adapter, which takes its URL parameters as a Hash (therefore - it has unique keys). This means I cannot do something like this:
response = Faraday.new({
url: 'http://api.site/search'
params: { a: 'b1', a: 'b2', a: 'b3', a: 'c2' } # => nay
}).get
我试图在发送请求之前破解网址:
I tried to hack on the url right before the request is sent:
connection = Faraday.new(url: 'http://api.site/search')
url = connection.url_prefix.to_s
full_url = "#{ url }?a=b1&a=b2&a=b3&a=c2"
response = connection.get( full_url )
这不起作用 - 当我调试响应时,我看到发送到 API 服务器的实际 url 是:
Which did not work - when I debug the response I see that the actual url sent to the API server is:
GET http://api.site/search?a[]=b1&a[]=b2&a[]=b3&a[]=c2
我无法更改 API.有没有办法继续与法拉第合作并以优雅的方式解决这个问题?谢谢.
I have no way to change the API. Is there a way to keep working with Faraday and solve this in an elegant way? thanks.
推荐答案
一段时间以来,我一直试图弄清楚如何做到这一点.我最终深入研究了法拉第代码,并在测试套件中找到了这个用例.
I've been trying to figure out how to do this for a while now. I ended up digging through the Faraday code, and found exactly this use case in the test suite.
:params => {:color => ['red', 'blue']}
应该屈服
color=red&color=blue
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