dox

Signed-off-by: Abhishek Choudhary <shreemaan.abhishek@gmail.com>

Author: shreemaan-abhishek

docs/en/latest/plugins/limit-conn.md

@@ -44,7 +44,7 @@ The `limit-conn` Plugin limits the rate of requests by the number of concurrent
 | only_use_default_delay   | boolean | False    | false       |      | If false, delay requests proportionally based on how much they exceed the `conn` limit. The delay grows larger as congestion increases. For instance, with `conn` being `5`, `burst` being `3`, and `default_conn_delay` being `1`, 6 concurrent requests would result in a 1-second delay, 7 requests a 2-second delay, 8 requests a 3-second delay, and so on, until the total limit of `conn + burst` is reached, beyond which requests are rejected. If true, use `default_conn_delay` to delay all excessive requests within the `burst` range. Requests beyond `conn + burst` are rejected immediately. For instance, with `conn` being `5`, `burst` being `3`, and `default_conn_delay` being `1`, 6, 7, or 8 concurrent requests are all delayed by exactly 1 second each. |
 | key_type        | string  | False      | var   | ["var","var_combination"] | The type of key. If the `key_type` is `var`, the `key` is interpreted a variable. If the `key_type` is `var_combination`, the `key` is interpreted as a combination of variables.    |
 | key       | string  | False      | remote_addr |   | The key to count requests by. If the `key_type` is `var`, the `key` is interpreted a variable. The variable does not need to be prefixed by a dollar sign (`$`). If the `key_type` is `var_combination`, the `key` is interpreted as a combination of variables. All variables should be prefixed by dollar signs (`$`). For example, to configure the `key` to use a combination of two request headers `custom-a` and `custom-b`, the `key` should be configured as `$http_custom_a $http_custom_b`. |
-| key_ttl   | integer | False      | 60          |   | The TTL of the Redis key in seconds. Used when `policy` is `redis` or `redis-cluster`. |
+| key_ttl   | integer | False      | 3600          |   | The TTL of the Redis key in seconds. Used when `policy` is `redis` or `redis-cluster`. |
 | rejected_code   | integer | False      | 503   | [200,...,599]   | The HTTP status code returned when a request is rejected for exceeding the threshold.     |
 | rejected_msg    | string  | False        |       | non-empty   | The response body returned when a request is rejected for exceeding the threshold.     |
 | allow_degradation       | boolean | False      | false   |   | If true, allow APISIX to continue handling requests without the Plugin when the Plugin or its dependencies become unavailable.        |

docs/zh/latest/plugins/limit-conn.md

@@ -44,7 +44,7 @@ description: limit-conn 插件通过管理并发连接来限制请求速率。
 | only_use_default_delay | boolean | 否 | false | | 如果为 false，则根据请求超出`conn`限制的程度按比例延迟请求。拥塞越严重，延迟就越大。例如，当 `conn` 为 `5`、`burst` 为 `3` 且 `default_conn_delay` 为 `1` 时，6 个并发请求将导致 1 秒的延迟，7 个请求将导致 2 秒的延迟，8 个请求将导致 3 秒的延迟，依此类推，直到达到 `conn + burst` 的总限制，超过此限制的请求将被拒绝。如果为 true，则使用 `default_conn_delay` 延迟 `burst` 范围内的所有超额请求。超出 `conn + burst` 的请求将被立即拒绝。例如，当 `conn` 为 `5`、`burst` 为 `3` 且 `default_conn_delay` 为 `1` 时，6、7 或 8 个并发请求都将延迟 1 秒。|
 | key_type | string | 否 | var | ["var","var_combination"] | key 的类型。如果`key_type` 为 `var`，则 `key` 将被解释为变量。如果 `key_type` 为 `var_combination`，则 `key` 将被解释为变量的组合。 |
 | key | string | 否 | remote_addr | | 用于计数请求的 key。如果 `key_type` 为 `var`，则 `key` 将被解释为变量。变量不需要以美元符号（`$`）为前缀。如果 `key_type` 为 `var_combination`，则 `key` 会被解释为变量的组合。所有变量都应该以美元符号 (`$`) 为前缀。例如，要配置 `key` 使用两个请求头 `custom-a` 和 `custom-b` 的组合，则 `key` 应该配置为 `$http_custom_a $http_custom_b`。|
-| key_ttl | integer | 否 | 60 | | Redis 键的 TTL（以秒为单位）。当 `policy` 为 `redis` 或 `redis-cluster` 时使用。 |
+| key_ttl | integer | 否 | 3600 | | Redis 键的 TTL（以秒为单位）。当 `policy` 为 `redis` 或 `redis-cluster` 时使用。 |
 | rejection_code | integer | 否 | 503 | [200,...,599] | 请求因超出阈值而被拒绝时返回的 HTTP 状态代码。|
 | rejection_msg | string | 否 | | 非空 | 请求因超出阈值而被拒绝时返回的响应主体。|
 | allow_degradation | boolean | 否 | false | | 如果为 true，则允许 APISIX 在插件或其依赖项不可用时继续处理没有插件的请求。|