限制HTTP响应头HTTP API速率的例子 [英] Examples of HTTP API Rate Limiting HTTP Response headers

问题描述

一个附加HTTP状态$ C $的CS（ RFC6585 ）是

• 429请求过多

我在哪里可以找到HTTP的例子/ REST API速率限制HTTP响应头了与此HTTP响应状态有用吗？

解决方案

下面是限制HTTP响应头HTTP API速率的一些例子。 Github上，Vimeo的，Twitter和Imgur：从四种常见的REST API的拍摄

Github的速率限制<一个href=\"http://developer.github.com/v3/#rate-limiting\">http://developer.github.com/v3/#rate-limiting

 ＃＃============================= ======= ======================================＃
＃HTTP头＃说明＃
＃＃============================= =================== ==========================＃
|的X RateLimit限价|每小时请求限制|
+ ----------------------------- + ------------------- -------------------------- +
|的X RateLimit，剩余|剩下的请求数的时间|
| |窗口|
+ ----------------------------- + ------------------- -------------------------- +
 

Vimeo的速率限制<一个href=\"http://developer.vimeo.com/guidelines/rate-limiting\">http://developer.vimeo.com/guidelines/rate-limiting

 ＃＃============================= ======= ======================================＃
＃HTTP头＃说明＃
＃＃============================= =================== ==========================＃
|的X RateLimit限价|每天请求限制/​​每5分钟|
+ ----------------------------- + ------------------- -------------------------- +
|的X RateLimit，剩余|剩下的请求数的时间|
| |窗口|
+ ----------------------------- + ------------------- -------------------------- +
|的X RateLimit复位|限速之前剩余的窗口|
| |在复位UTC纪元秒|
+ ----------------------------- + ------------------- -------------------------- +
 

Twitter的REST API速率限制<一个href=\"https://dev.twitter.com/docs/rate-limiting/1.1\">https://dev.twitter.com/docs/rate-limiting/1.1

  

的注意：的Twitter使用像Vimeo的类似名称的头，但是在每个名称的另一个破折号

 ＃＃============================= ======= ======================================＃
＃HTTP头＃说明＃
＃＃============================= =================== ==========================＃
|的X限速限|限速上限，鉴于|
| |请求|
+ ----------------------------- + ------------------- -------------------------- +
|的X限速，剩余|剩下的请求数为|
| | 15分钟窗口|
+ ----------------------------- + ------------------- -------------------------- +
|的X限速复位|限速之前剩余的窗口|
| |在复位UTC纪元秒|
+ ----------------------------- + ------------------- -------------------------- +
 

Imgur API速率限制 http://api.imgur.com/

 ＃＃============================= ======= ======================================＃
＃HTTP头＃说明＃
＃＃============================= =================== ==========================＃
|的X RateLimit-UserLimit |总币可分配|
+ ----------------------------- + ------------------- -------------------------- +
|的X RateLimit-UserRemaining |可用的总学分|
+ ----------------------------- + ------------------- -------------------------- +
|的X RateLimit-UserReset |时间戳（Unix纪元）的学分当|
| |将被复位|
+ ----------------------------- + ------------------- -------------------------- +
|的X RateLimit-ClientLimit |总币可以为被分配|
| |应用程序在一天|
+ ----------------------------- + ------------------- -------------------------- +
|的X RateLimit-ClientRemaining |剩下的应用程序总学分|
| |在一天|
+ ----------------------------- + ------------------- -------------------------- +
 

One of the Additional HTTP Status Codes (RFC6585) is

• 429 Too Many Requests

Where can I find examples of HTTP / REST API Rate-Limiting HTTP response headers that are useful with this HTTP response status?

解决方案

Here are some examples of HTTP API Rate Limiting HTTP Response headers. Taken from four common REST APIs: Github, Vimeo, Twitter and Imgur:

Github Rate Limiting http://developer.github.com/v3/#rate-limiting

#=============================#=============================================#
# HTTP Header                 # Description                                 #
#=============================#=============================================#
| X-RateLimit-Limit           | Request limit per hour                      |
+-----------------------------+---------------------------------------------+
| X-RateLimit-Remaining       | The number of requests left for the time    |
|                             | window                                      |
+-----------------------------+---------------------------------------------+

Vimeo Rate Limiting http://developer.vimeo.com/guidelines/rate-limiting

#=============================#=============================================#
# HTTP Header                 # Description                                 #
#=============================#=============================================#
| X-RateLimit-Limit           | Request limit per day / per 5 minutes       |
+-----------------------------+---------------------------------------------+
| X-RateLimit-Remaining       | The number of requests left for the time    |
|                             | window                                      |
+-----------------------------+---------------------------------------------+
| X-RateLimit-Reset           | The remaining window before the rate limit  |
|                             | resets in UTC epoch seconds                 |
+-----------------------------+---------------------------------------------+

Twitter REST API Rate Limiting https://dev.twitter.com/docs/rate-limiting/1.1

Note: Twitter uses headers with similar names like Vimeo, but has another dash in each name.

#=============================#=============================================#
# HTTP Header                 # Description                                 #
#=============================#=============================================#
| X-Rate-Limit-Limit          | The rate limit ceiling for that given       |
|                             | request                                     |
+-----------------------------+---------------------------------------------+
| X-Rate-Limit-Remaining      | The number of requests left for the         |
|                             | 15 minute window                            |
+-----------------------------+---------------------------------------------+
| X-Rate-Limit-Reset          | The remaining window before the rate limit  |
|                             | resets in UTC epoch seconds                 |
+-----------------------------+---------------------------------------------+

Imgur API Rate Limits http://api.imgur.com/

#=============================#=============================================#
# HTTP Header                 # Description                                 #
#=============================#=============================================#
| X-RateLimit-UserLimit       | Total credits that can be allocated         |
+-----------------------------+---------------------------------------------+
| X-RateLimit-UserRemaining   | Total credits available                     |
+-----------------------------+---------------------------------------------+
| X-RateLimit-UserReset       | Timestamp (unix epoch) for when the credits |
|                             | will be reset                               |
+-----------------------------+---------------------------------------------+
| X-RateLimit-ClientLimit     | Total credits that can be allocated for the |
|                             | application in a day                        |
+-----------------------------+---------------------------------------------+
| X-RateLimit-ClientRemaining | Total credits remaining for the application |
|                             | in a day                                    |
+-----------------------------+---------------------------------------------+

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