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TD_5410_Adding config to the rate limiter so that we can environment, and add production logic to it. #3300

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Merged
merged 5 commits into from
Aug 14, 2025
Merged

TD_5410_Adding config to the rate limiter so that we can environment, and add production logic to it. #3300

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04054db
TD_5410_Adding config to the rate limiter so that we can conpare the …
ABSinhaa Jun 24, 2025
22a9fa2
TD_5410 Changes after discussion over moving the changs from class fi…
ABSinhaa Aug 12, 2025
195dfef
TD_5410 Changes after discussion, removing IConfiguration and Extra j…
ABSinhaa Aug 12, 2025
3745b6e
TD_5410 Reoving unwanted nuget packages, variable declarations and em…
ABSinhaa Aug 12, 2025
225b6ae
TD_5410_removing unwanted System from the namespace section.
ABSinhaa Aug 12, 2025
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18 changes: 15 additions & 3 deletions DigitalLearningSolutions.Web/Middleware/DLSIPRateLimitMiddleware.cs
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Original file line number Diff line number Diff line change
@@ -1,17 +1,22 @@
namespace DigitalLearningSolutions.Web.Middleware
{
using System;
using System.Threading.Tasks;
using AspNetCoreRateLimit;
using Microsoft.AspNetCore.Http;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.Logging;
using Microsoft.Extensions.Options;
using static Org.BouncyCastle.Math.EC.ECCurve;

public class DLSIPRateLimitMiddleware : IpRateLimitMiddleware
{
private readonly IConfiguration _configuration;
public DLSIPRateLimitMiddleware(
RequestDelegate next,
IProcessingStrategy processingStrategy,
IOptions<IpRateLimitOptions> options,
IConfiguration configuration,
IIpPolicyStore policyStore,
IRateLimitConfiguration config,
ILogger<IpRateLimitMiddleware> logger)
Expand All @@ -21,16 +26,23 @@ public DLSIPRateLimitMiddleware(
policyStore,
config,
logger)
{ }
{
_configuration = configuration;
}

public override Task ReturnQuotaExceededResponse(
HttpContext httpContext,
RateLimitRule rule,
string retryAfter)
{
httpContext.Response.Headers["Location"] = "/toomanyrequests";
httpContext.Response.StatusCode = 302;
if (_configuration["ASPNETCORE_ENVIRONMENT"] == "PRODUCTION")
{
httpContext.Response.Headers["Location"] = "/toomanyrequests";
httpContext.Response.StatusCode = 302;

}
return httpContext.Response.WriteAsync("");

}
}
}
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