Add RateLimitRule to the App Gateway WAF
Currently Front Door supports a RuleType RateLimitRule - https://docs.microsoft.com/en-us/azure/web-application-firewall/afds/waf-front-door-rate-limit-powershell. Add this same rule to the AppGateway custom WAF rules - https://docs.microsoft.com/en-us/azure/web-application-firewall/ag/custom-waf-rules-overview
Rate limiting is really the only thing I need regularly from WAF, but it isn't available in Azure App Gateway.
D'ali' Marco commented
Yes please it's an addition too much powerful. Please extend this functionality at the Application Gateway.
Totally agree, please add rate limit functionality to Application Gateway WAF
Yes, please, add the rate limit rule on WAF for Application Gateway, too.
Very strange situtation. FrontDoor has the ability to rate limit but does not support WebSockets. Application Gateways support WebSockets but no rate limiting possible.