我试图在 YQL 查询中隐藏 API 密钥。为此,我尝试关注这篇文章(也由同一作者在这里解释)。当我尝试使用 URI 模板运行查询时,我收到以下警告:
"warning": "Missing template variables (BungieAPIKey)"
以下是我采取的步骤:
yql.storage.admin
通过运行将 API 密钥保存在其中insert into yql.storage.admin (value) values ("set BungieAPIKey='YOUR_KEY' on uritemplate;")
https://developer.yahoo.com/yql/console/?env=store://XXXXXXXXXX
使用返回的执行键 ( )将环境加载到控制台- 跑
select * from json where url in (select url from uritemplate where template='http://bungie.net/videos/{BungieAPIKey}/{user}/{page}' and user='foo' and page='bar')
这是返回的 JSON:
{
"query": {
"count": 0,
"created": "2015-01-13T16:58:57Z",
"lang": "en-US",
"diagnostics": {
"publiclyCallable": "true",
"warning": "Missing template variables (BungieAPIKey)",
"redirect": {
"from": "http://bungie.net/videos//foo/bar",
"status": "301",
"content": "http://www.bungie.net/videos/foo/bar"
},
"url": {
"execution-start-time": "0",
"execution-stop-time": "573",
"execution-time": "573",
"http-status-code": "404",
"http-status-message": "Not Found",
"content": "http://bungie.net/videos//foo/bar"
},
"error": "Invalid JSON document http://bungie.net/videos//foo/bar",
"user-time": "574",
"service-time": "573",
"build-version": "0.2.212"
},
"results": null
}
}
为了缩小问题的范围,我在一个干净的 YQL 控制台(没有设置环境)中尝试了以下查询:
set BungieAPIKey='YOUR_KEY' on uritemplate;
select url from uritemplate where template='http://bungie.net/videos/{BungieAPIKey}/'
运行它给了我同样的警告。为什么我的模板变量不是从我设置为环境变量的内容中提取的?