ruby - Json 到 url 编码 ruby

Question

尝试使用 URI 库以正确的格式为 Eventbrite 批处理端点生成 JSON，但无法从 URI 库获取正确的编码。

url = URI.escape('{"method":"GET", "relative_url":"users/me"},{"method":"GET", "relative_url":"users/me/owned_events/"},{"method":"GET", "relative_url":"users/me/owned_events/?page=2"}')

=>%7B%22method%22:%22GET%22,%20%22relative_url%22:%22users/me%22%7D,
%7B%22method%22:%22GET%22,%20%22relative_url%22:%22users/me/owned_events/%22%7D,
%7B%22method%22:%22GET%22,%20%22relative_url%22:%22users/me/owned_events/?page=2%22%7D

这是需要的编码:

%5B+++++%7B%22method%22%3A%22GET%22%2C+%22relative_url%22%3A%22users%2Fme
%22%7D%2C+++++%7B%22method%22%3A%22GET%22%2C+%22relative_url%22%3A
%22users%2Fme%2Fowned_events%2F%22%7D%2C+++++%7B%22method%22%3A%22GET
%22%2C+%22relative_url%22%3A%22users%2Fme%2Fowned_events%2F%3Fpage%3D2%22%7D+%5D

Answer 1

我相信您忘记将 JSON 对象括在数组中(注意方括号):

CGI.escape('[{"method":"GET", "relative_url":"users/me"},{"method":"GET", "relative_url":"users/me/owned_events/"},{"method":"GET", "relative_url":"users/me/owned_events/?page=2"}]')

结果:

%5B%7B%22method%22%3A%22GET%22%2C+%22relative_url%22%3A%22users%2Fme%22%7D%2C%7B%22method%22%3A%22GET%22%2C+%22relative_url%22%3A%22users%2Fme%2Fowned_events%2F%22%7D%2C%7B%22method%22%3A%22GET%22%2C+%22relative_url%22%3A%22users%2Fme%2Fowned_events%2F%3Fpage%3D2%22%7D%5D

这与您想要的结果相同，留出或留出空格。

顺便说一句，我不确定您为什么要使用 URI。据我所知，URI 应该只是 eventbriteapi.com/v3/batch 。基于他们的documentation ，您发送的有效负载似乎应该通过 POST 请求发送到此 URI。对于有效负载的编码，您应该使用 CGI 或 Base64。