什么是雅虎财经API查询限制? [英] What is the query limit on Yahoo's Finance API?

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问题描述

什么是雅虎财经API查询限制?或者是描述限制文档?

What is the query limit for Yahoo's Finance API? Or where is the documentation that describes the limit?

对于所有雅虎的API的我只能够找到相关的文档所有的API。如果您知道文件是雅虎财经的API,它会也是AP preciated。 (我一直在寻找在谷歌的几天,和雅虎的API站点,最后变成朋友在SO)

For all of Yahoo's API's I've only been able to find general documentation for all API's. If you know where the documentation is for Yahoo's Finance API that'd also be appreciated. (I've been searching for a few days on Google, and on Yahoo's API sites, finally turned to friends at SO)

谢谢!

推荐答案

查看雅虎查询语言使用情况信息和限制页面。这是对所有YQL的API,而不仅仅是财经API

See the Yahoo Query Language Usage Information and Limits page. This is for all of the YQL APIs, not just the Finance API.

YQL速率限制:

这意味着什么:


  • 使用公共API(无身份验证),你是有限的
    每小时每个IP 2000的请求(或最多总共每天48000的请求)。

  • 使用(使用 API密钥与OAuth认证)的私有API,你是有限的
    每小时每个IP 20,000个请求,你被限制在每人每天的API密钥100,000个请求。

  • Using the Public API (without authentication), you are limited to 2,000 requests per hour per IP (or up to a total of 48,000 requests a day).
  • Using the Private API (with OAuth authentication using an API Key), you are limited to 20,000 requests per hour per IP and you are limited to 100,000 requests per day per API Key.

以上回答最初发布<一个href=\"http://stackoverflow.com/questions/5888662/does-yahoo-finance-have-data-request-upper-limit-is-there-an-alternative-or-wor/32913242#32913242\">here由我。

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