Default request limits per hour and per day, sized for API use (closes #176)
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The default request limits now suit programmatic use of an API, such
as an automation fleet on another host, and still catch crawlers:

- per minute: off;
- per hour: 30000, passed by a crawler that keeps up 10 a second;
- per day: 300000, passed by one that keeps up 4 a second.

The byte limits and ban lengths are unchanged. SPEC.md, README.md and
docs/settings.md give the reasons and what counting cannot catch;
docs/gitea.md redoes the Actions runner sums.

Judgement call: the ban alert example in docs/alerts.md now shows the
hour limit, since the minute limit is off by default.

Model: opus-5-5
This commit is contained in:
2026-11-04 19:18:40 +00:00
parent fdabf4974b
commit 1f71568d02
8 changed files with 71 additions and 47 deletions
+3 -3
View File
@@ -506,9 +506,9 @@ func FromEnvironment(lookupEnv func(string) (string, bool)) (*Config, error) {
AllowNets: env.netblocks("SWWAF_ALLOW_NETS", ""),
RateLimitExemptNets: env.netblocks("SWWAF_RATE_LIMIT_EXEMPT_NETS", ""),
DenyNets: env.netblocks("SWWAF_DENY_NETS", ""),
RateLimitPerMinute: env.count("SWWAF_RATE_LIMIT_PER_MINUTE", "6000"),
RateLimitPerHour: env.count("SWWAF_RATE_LIMIT_PER_HOUR", "100000"),
RateLimitPerDay: env.count("SWWAF_RATE_LIMIT_PER_DAY", "1000000"),
RateLimitPerMinute: env.count("SWWAF_RATE_LIMIT_PER_MINUTE", off),
RateLimitPerHour: env.count("SWWAF_RATE_LIMIT_PER_HOUR", "30000"),
RateLimitPerDay: env.count("SWWAF_RATE_LIMIT_PER_DAY", "300000"),
RateLimitExemptPaths: env.pathPrefixes("SWWAF_RATE_LIMIT_EXEMPT_PATHS", ""),
BytesLimitPerMinute: env.size("SWWAF_BYTES_LIMIT_PER_MINUTE", "4G"),
BytesLimitPerHour: env.size("SWWAF_BYTES_LIMIT_PER_HOUR", "20G"),