public async Task Invoke(DownstreamContext context)
{
string token = context.HttpContext.Request.Headers["Token"].ToString();
string path = context.HttpContext.Request.Path;
if (path == _userApiAddress)
{
await _next.Invoke(context);
}
else
{
if (string.IsNullOrWhiteSpace(token))
{
SetPipelineError(context, new UnauthenticatedError("unauthorized, need login"));
return;
}
//调用UserAPI,校验权限
HttpClientHelper httpClient = new HttpClientHelper();
var result = httpClient.Get <ResultModel>(_userApiAddress + "?token=" + token);
if (!result.Success)
{
SetPipelineError(context, new UnauthenticatedError("unauthorized, need login"));
return;
}
}
await _next.Invoke(context);
}
public async Task Invoke(DownstreamContext context)
{
if (context.HttpContext.Request.Method.ToUpper() != "OPTIONS" && IsAuthenticatedRoute(context.DownstreamReRoute))
{
Logger.LogInformation($"{context.HttpContext.Request.Path} is an authenticated route. {MiddlewareName} checking if client is authenticated");
var result = await context.HttpContext.AuthenticateAsync(context.DownstreamReRoute.AuthenticationOptions.AuthenticationProviderKey);
context.HttpContext.User = result.Principal;
if (context.HttpContext.User.Identity.IsAuthenticated)
{
Logger.LogInformation($"Client has been authenticated for {context.HttpContext.Request.Path}");
await _next.Invoke(context);
}
else
{
var error = new UnauthenticatedError(
$"Request for authenticated route {context.HttpContext.Request.Path} by {context.HttpContext.User.Identity.Name} was unauthenticated");
Logger.LogWarning($"Client has NOT been authenticated for {context.HttpContext.Request.Path} and pipeline error set. {error}");
SetPipelineError(context, error);
}
}
else
{
Logger.LogInformation($"No authentication needed for {context.HttpContext.Request.Path}");
await _next.Invoke(context);
}
}
public async Task Invoke(DownstreamContext context)
{
if (IsAuthenticatedRoute(context.DownstreamReRoute))
{
_logger.LogDebug($"{context.HttpContext.Request.Path} is an authenticated route. {MiddlewareName} checking if client is authenticated");
var result = await context.HttpContext.AuthenticateAsync(context.DownstreamReRoute.AuthenticationOptions.AuthenticationProviderKey);
context.HttpContext.User = result.Principal;
if (context.HttpContext.User.Identity.IsAuthenticated)
{
_logger.LogDebug($"Client has been authenticated for {context.HttpContext.Request.Path}");
await _next.Invoke(context);
}
else
{
var error = new List <Error>
{
new UnauthenticatedError(
$"Request for authenticated route {context.HttpContext.Request.Path} by {context.HttpContext.User.Identity.Name} was unauthenticated")
};
_logger.LogError($"Client has NOT been authenticated for {context.HttpContext.Request.Path} and pipeline error set. {error.ToErrorString()}");
SetPipelineError(context, error);
}
}
else
{
_logger.LogTrace($"No authentication needed for {context.HttpContext.Request.Path}");
await _next.Invoke(context);
}
}
public async Task Invoke(DownstreamContext context)
{
var options = context.DownstreamReRoute.RateLimitOptions;
// check if rate limiting is enabled
if (!context.DownstreamReRoute.EnableEndpointEndpointRateLimiting)
{
Logger.LogInformation($"EndpointRateLimiting is not enabled for {context.DownstreamReRoute.DownstreamPathTemplate.Value}");
await _next.Invoke(context);
return;
}
// compute identity from request
var identity = SetIdentity(context.HttpContext, options);
// check white list
if (IsWhitelisted(identity, options))
{
Logger.LogInformation($"{context.DownstreamReRoute.DownstreamPathTemplate.Value} is white listed from rate limiting");
await _next.Invoke(context);
return;
}
var rule = options.RateLimitRule;
if (rule.Limit > 0)
{
// increment counter
var counter = _processor.ProcessRequest(identity, options);
// check if limit is reached
if (counter.TotalRequests > rule.Limit)
{
//compute retry after value
var retryAfter = _processor.RetryAfterFrom(counter.Timestamp, rule);
// log blocked request
LogBlockedRequest(context.HttpContext, identity, counter, rule, context.DownstreamReRoute);
var retrystring = retryAfter.ToString(System.Globalization.CultureInfo.InvariantCulture);
// break execution
await ReturnQuotaExceededResponse(context.HttpContext, options, retrystring);
return;
}
}
//set X-Rate-Limit headers for the longest period
if (!options.DisableRateLimitHeaders)
{
var headers = _processor.GetRateLimitHeaders(context.HttpContext, identity, options);
context.HttpContext.Response.OnStarting(SetRateLimitHeaders, state: headers);
}
await _next.Invoke(context);
}
public async Task Invoke(DownstreamContext context)
{
var clientId = "client_cjy"; //使用默认的客户端
if (!context.IsError)
{
if (!_options.ClientRateLimit)
{
Logger.LogInformation($"未启用客户端限流中间件");
await _next.Invoke(context);
}
else
{
//非认证的渠道
if (!context.DownstreamReRoute.IsAuthenticated)
{
if (context.HttpContext.Request.Headers.Keys.Contains(_options.ClientKey))
{
clientId = context.HttpContext.Request.Headers[_options.ClientKey].First();
}
}
else
{//认证过的渠道，从Claim中提取
var clientClaim = context.HttpContext.User.Claims.FirstOrDefault(p => p.Type == _options.ClientKey);
if (!string.IsNullOrEmpty(clientClaim?.Value))
{
clientId = clientClaim?.Value;
}
}
//路由地址
var path = context.DownstreamReRoute.UpstreamPathTemplate.OriginalValue;
//1、校验路由是否有限流策略
//2、校验客户端是否被限流了
//3、校验客户端是否启动白名单
//4、校验是否触发限流及计数
if (await _clientRateLimitProcessor.CheckClientRateLimitResultAsync(clientId, path))
{
await _next.Invoke(context);
}
else
{
var error = new RateLimitOptionsError($"请求路由 {context.HttpContext.Request.Path}触发限流策略");
Logger.LogWarning($"路由地址 {context.HttpContext.Request.Path} 触发限流策略. {error}");
SetPipelineError(context, error);
}
}
}
else
{
await _next.Invoke(context);
}
}
public async Task Invoke(DownstreamContext context)
{
await _next.Invoke(context);
if (context.IsError)
{
// Logger.LogWarning($"{context.Errors.ToErrorString()} errors found in {MiddlewareName}. Setting error response for request path:{context.HttpContext.Request.Path}, request method: {context.HttpContext.Request.Method}");
// SetErrorResponse(context.HttpContext, context.Errors);
var errmsg = context.Errors[0].Message;
int httpstatus = _codeMapper.Map(context.Errors);
var errResult = new ErrorResult()
{
errcode = httpstatus, errmsg = errmsg
};
var message = errResult.ToJson();
context.HttpContext.Response.StatusCode = (int)HttpStatusCode.OK;
await context.HttpContext.Response.WriteAsync(message);
return;
}
else if (context.DownstreamResponse == null)
{//添加如果管道强制终止，不做任何处理,修复未将对象实例化错误
}
else
{
Logger.LogDebug("no pipeline errors, setting and returning completed response");
await _responder.SetResponseOnHttpContext(context.HttpContext, context.DownstreamResponse);
}
}
public async Task Invoke(DownstreamContext context)
{
var dsPath = _replacer
.Replace(context.DownstreamReRoute.DownstreamPathTemplate, context.TemplatePlaceholderNameAndValues);
if (dsPath.IsError)
{
_logger.LogDebug("IDownstreamPathPlaceholderReplacer returned an error, setting pipeline error");
SetPipelineError(context, dsPath.Errors);
return;
}
UriBuilder uriBuilder;
if (ServiceFabricRequest(context))
{
uriBuilder = CreateServiceFabricUri(context, dsPath);
}
else
{
uriBuilder = new UriBuilder(context.DownstreamRequest.RequestUri)
{
Path = dsPath.Data.Value,
Scheme = context.DownstreamReRoute.DownstreamScheme
};
}
context.DownstreamRequest.RequestUri = uriBuilder.Uri;
_logger.LogDebug("downstream url is {downstreamUrl.Data.Value}", context.DownstreamRequest.RequestUri);
await _next.Invoke(context);
}
public async Task Invoke(DownstreamContext context)
{
try
{
//try and get the global request id and set it for logs...
//should this basically be immutable per request...i guess it should!
//first thing is get config
var configuration = _configRepo.Get();
if (configuration.IsError)
{
throw new Exception($"{MiddlewareName} setting pipeline errors. IOcelotConfigurationProvider returned {configuration.Errors.ToErrorString()}");
}
TrySetGlobalRequestId(context, configuration.Data);
context.Configuration = configuration.Data;
Logger.LogDebug("ocelot pipeline started");
await _next.Invoke(context);
}
catch (Exception e)
{
Logger.LogDebug("error calling middleware");
var message = CreateMessage(context, e);
Logger.LogError(message, e);
SetInternalServerErrorOnResponse(context);
}
Logger.LogDebug("ocelot pipeline finished");
}
public async Task Invoke(DownstreamContext context)
{
await _next.Invoke(context);
if (context.IsError)
{//自定义输出结果
var errmsg = context.Errors[0].Message;
int httpstatus = _codeMapper.Map(context.Errors);
var errResult = new BaseResult()
{
errcode = httpstatus, errmsg = errmsg
};
var message = errResult.ToJson();
context.HttpContext.Response.StatusCode = (int)HttpStatusCode.OK;
await context.HttpContext.Response.WriteAsync(message);
return;
}
else if (context.HttpContext.Response.StatusCode != (int)HttpStatusCode.OK)
{//标记失败，不做任何处理,自定义扩展时预留
}
else if (context.DownstreamResponse == null)
{//添加如果管道强制终止，不做任何处理,修复未将对象实例化错误
}
else
{//继续请求下游地址返回
Logger.LogDebug("no pipeline errors, setting and returning completed response");
await _responder.SetResponseOnHttpContext(context.HttpContext, context.DownstreamResponse);
}
}
public async Task Invoke(DownstreamContext context)
{
await _next.Invoke(context);
if (context.IsError)
{
var errmsg = context.Errors[0].Message;
int httpstatus = _codeMapper.Map(context.Errors);
var errResult = new ResultMsg()
{
Success = false, Code = httpstatus, Msg = errmsg
};
var message = errResult.ToJson().ToLower();
context.HttpContext.Response.ContentType = "application/json;charset=utf-8";
context.HttpContext.Response.StatusCode = (int)HttpStatusCode.OK;
await context.HttpContext.Response.WriteAsync(message);
return;
}
else if (context.DownstreamResponse == null)//如果管道强制终止，不做任何处理,修复未将对象实例化错误
{
}
else // 继续请求下游地址返回
{
Logger.LogDebug("no pipeline errors, setting and returning completed response");
await _responder.SetResponseOnHttpContext(context.HttpContext, context.DownstreamResponse);
}
}
public async Task Invoke(DownstreamContext context)
{
var dsPath = _replacer
.Replace(context.DownstreamReRoute.DownstreamPathTemplate, context.TemplatePlaceholderNameAndValues);
if (dsPath.IsError)
{
_logger.LogDebug("IDownstreamPathPlaceholderReplacer returned an error, setting pipeline error");
SetPipelineError(context, dsPath.Errors);
return;
}
context.DownstreamRequest.Scheme = context.DownstreamReRoute.DownstreamScheme;
if (ServiceFabricRequest(context))
{
var pathAndQuery = CreateServiceFabricUri(context, dsPath);
context.DownstreamRequest.AbsolutePath = pathAndQuery.path;
context.DownstreamRequest.Query = pathAndQuery.query;
}
else
{
context.DownstreamRequest.AbsolutePath = dsPath.Data.Value;
}
_logger.LogDebug("downstream url is {context.DownstreamRequest}", context.DownstreamRequest);
await _next.Invoke(context);
}
public async Task Invoke(DownstreamContext context)
{
if (!context.DownstreamReRoute.IsCached)
{
await _next.Invoke(context);
return;
}
var downstreamUrlKey = $"{context.DownstreamRequest.Method}-{context.DownstreamRequest.OriginalString}";
string downStreamRequestCacheKey = _cacheGeneratot.GenerateRequestCacheKey(context);
Logger.LogDebug($"Started checking cache for {downstreamUrlKey}");
var cached = _outputCache.Get(downStreamRequestCacheKey, context.DownstreamReRoute.CacheOptions.Region);
if (cached != null)
{
Logger.LogDebug($"cache entry exists for {downstreamUrlKey}");
var response = CreateHttpResponseMessage(cached);
SetHttpResponseMessageThisRequest(context, response);
Logger.LogDebug($"finished returned cached response for {downstreamUrlKey}");
return;
}
Logger.LogDebug($"no resonse cached for {downstreamUrlKey}");
await _next.Invoke(context);
if (context.IsError)
{
Logger.LogDebug($"there was a pipeline error for {downstreamUrlKey}");
return;
}
cached = await CreateCachedResponse(context.DownstreamResponse);
_outputCache.Add(downStreamRequestCacheKey, cached, TimeSpan.FromSeconds(context.DownstreamReRoute.CacheOptions.TtlSeconds), context.DownstreamReRoute.CacheOptions.Region);
Logger.LogDebug($"finished response added to cache for {downstreamUrlKey}");
}
/// <summary>
/// 当下游协议是RPC时被调用
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
// ReSharper disable once UnusedMember.Global
public async Task Invoke(DownstreamContext context)
{
IRelayHttpRouteRpc relayHttpRouteRpc = new DefaultRelayHttpRouteRpc(ClientProxy.IRemoteInvokeService, ClientProxy.ITypeConvertibleService);
var httpContent = relayHttpRouteRpc.HttpRouteRpc(ClientProxy.GenerateAll(new Uri("http://127.0.0.1:8500")),
new Uri(context.DownstreamRequest.ToUri()),
context.DownstreamRequest.Headers); // 目前尚未处理Headers消息头
context.DownstreamResponse = new DownstreamResponse(httpContent, HttpStatusCode.OK, context.DownstreamRequest.Headers);
await _next.Invoke(context);
}
public async Task Invoke(DownstreamContext context)
{
var downstreamScheme = context.DownstreamReRoute.DownstreamScheme;
if (downstreamScheme.ToLower() != "grpc")
{
await _next.Invoke(context);
return;
}
}
public async Task Invoke(DownstreamContext context)
{
var response = _replacer
.Replace(context.DownstreamReRoute.DownstreamPathTemplate.Value, context.TemplatePlaceholderNameAndValues);
if (response.IsError)
{
Logger.LogDebug("IDownstreamPathPlaceholderReplacer returned an error, setting pipeline error");
SetPipelineError(context, response.Errors);
return;
}
if (!string.IsNullOrEmpty(context.DownstreamReRoute.DownstreamScheme))
{
context.DownstreamRequest.Scheme = context.DownstreamReRoute.DownstreamScheme;
}
if (ServiceFabricRequest(context))
{
var pathAndQuery = CreateServiceFabricUri(context, response);
context.DownstreamRequest.AbsolutePath = pathAndQuery.path;
context.DownstreamRequest.Query = pathAndQuery.query;
}
else
{
var dsPath = response.Data;
if (ContainsQueryString(dsPath))
{
context.DownstreamRequest.AbsolutePath = GetPath(dsPath);
if (string.IsNullOrEmpty(context.DownstreamRequest.Query))
{
context.DownstreamRequest.Query = GetQueryString(dsPath);
}
else
{
context.DownstreamRequest.Query += GetQueryString(dsPath).Replace('?', '&');
}
}
else
{
RemoveQueryStringParametersThatHaveBeenUsedInTemplate(context);
context.DownstreamRequest.AbsolutePath = dsPath.Value;
}
}
Logger.LogDebug($"Downstream url is {context.DownstreamRequest}");
await _next.Invoke(context);
}
public async Task Invoke(DownstreamContext context)
{
var preFAndRs = context.DownstreamReRoute.UpstreamHeadersFindAndReplace;
//todo - this should be on httprequestmessage not httpcontext?
_preReplacer.Replace(context.HttpContext, preFAndRs);
await _next.Invoke(context);
var postFAndRs = context.DownstreamReRoute.DownstreamHeadersFindAndReplace;
_postReplacer.Replace(context.DownstreamResponse, postFAndRs, context.DownstreamRequest);
}
public async Task Invoke(DownstreamContext context)
{
if (!context.IsError && context.HttpContext.Request.Method.ToUpper() != "OPTIONS" &&
IsAuthenticatedRoute(context.DownstreamReRoute))
{
if (!_options.ClientAuthorization)
{
Logger.LogInformation($"未启用客户端授权管道");
await _next.Invoke(context);
}
else
{
Logger.LogInformation($"{context.HttpContext.Request.Path} 是认证路由. {MiddlewareName} 开始校验授权信息");
#region 提取客户端ID
var clientId = "client_cjy";
var path = context.DownstreamReRoute.UpstreamPathTemplate.OriginalValue; //路由地址
var clientClaim = context.HttpContext.User.Claims.FirstOrDefault(p => p.Type == _options.ClientKey);
if (!string.IsNullOrEmpty(clientClaim?.Value))
{//从Claims中提取客户端id
clientId = clientClaim?.Value;
}
#endregion
if (await _ahphAuthenticationProcessor.CheckClientAuthenticationAsync(clientId, path))
{
await _next.Invoke(context);
}
else
{//未授权直接返回错误
var error = new UnauthenticatedError($"请求认证路由 {context.HttpContext.Request.Path}客户端未授权");
Logger.LogWarning($"路由地址 {context.HttpContext.Request.Path} 自定义认证管道校验失败. {error}");
SetPipelineError(context, error);
}
}
}
else
{
await _next.Invoke(context);
}
}
public async Task Invoke(DownstreamContext context)
{
var downstreamRequest = await _requestMapper.Map(context.HttpContext.Request);
if (downstreamRequest.IsError)
{
SetPipelineError(context, downstreamRequest.Errors);
return;
}
context.DownstreamRequest = new DownstreamRequest(downstreamRequest.Data);
await _next.Invoke(context);
}
public async Task Invoke(DownstreamContext context)
{
await _next.Invoke(context);
if (context.IsError)
{
Logger.LogWarning($"{context.Errors.ToErrorString()} errors found in {MiddlewareName}. Setting error response for request path:{context.HttpContext.Request.Path}, request method: {context.HttpContext.Request.Method}");
SetErrorResponse(context.HttpContext, context.Errors);
}
else
{
Logger.LogDebug("no pipeline errors, setting and returning completed response");
await _responder.SetResponseOnHttpContext(context.HttpContext, context.DownstreamResponse);
}
}
public async Task Invoke(DownstreamContext context)
{
await _next.Invoke(context);
if (context.IsError)
{
var errors = context.Errors;
_logger.LogError($"{errors.Count} pipeline errors found in {MiddlewareName}. Setting error response status code");
SetErrorResponse(context.HttpContext, errors);
}
else
{
_logger.LogDebug("no pipeline errors, setting and returning completed response");
await _responder.SetResponseOnHttpContext(context.HttpContext, context.DownstreamResponse);
}
}
public async Task Invoke(DownstreamContext context)
{
var loadBalancer = await _loadBalancerHouse.Get(context.DownstreamReRoute, context.Configuration.ServiceProviderConfiguration);
if (loadBalancer.IsError)
{
Logger.LogDebug("there was an error retriving the loadbalancer, setting pipeline error");
SetPipelineError(context, loadBalancer.Errors);
return;
}
var hostAndPort = await loadBalancer.Data.Lease(context);
if (hostAndPort.IsError)
{
Logger.LogDebug("there was an error leasing the loadbalancer, setting pipeline error");
SetPipelineError(context, hostAndPort.Errors);
return;
}
context.DownstreamRequest.Host = hostAndPort.Data.DownstreamHost;
if (hostAndPort.Data.DownstreamPort > 0)
{
context.DownstreamRequest.Port = hostAndPort.Data.DownstreamPort;
}
if (!string.IsNullOrEmpty(hostAndPort.Data.Scheme))
{
context.DownstreamRequest.Scheme = hostAndPort.Data.Scheme;
}
try
{
await _next.Invoke(context);
}
catch (Exception)
{
Logger.LogDebug("Exception calling next middleware, exception will be thrown to global handler");
throw;
}
finally
{
loadBalancer.Data.Release(hostAndPort.Data);
}
}
public async Task Invoke(DownstreamContext context)
{
if (context.DownstreamReRoute.ClaimsToClaims.Any())
{
_logger.LogDebug("this route has instructions to convert claims to other claims");
var result = _addClaimsToRequest.SetClaimsOnContext(context.DownstreamReRoute.ClaimsToClaims, context.HttpContext);
if (result.IsError)
{
_logger.LogDebug("error converting claims to other claims, setting pipeline error");
SetPipelineError(context, result.Errors);
return;
}
}
await _next.Invoke(context);
}
public async Task Invoke(DownstreamContext context)
{
if (!context.IsError && context.HttpContext.Request.Method.ToUpper() != "OPTIONS")
{
Console.WriteLine("======》 自定义中间件");
Console.WriteLine("======》 自定义业务逻辑处理");
// 1、处理统一结果
// resutList resultMap
// 2、统一日志记录
// 3、做链路监控
// 4、性能监控
// 5、流量统计
}
else
{
await _next.Invoke(context);
}
}
public async Task Invoke(DownstreamContext context)
{
var response = await _requester.GetResponse(context);
if (response.IsError)
{
Logger.LogDebug("IHttpRequester returned an error, setting pipeline error");
SetPipelineError(context, response.Errors);
return;
}
Logger.LogDebug("setting http response message");
context.DownstreamResponse = new DownstreamResponse(response.Data);
await _next.Invoke(context);
}
public async Task Invoke(DownstreamContext context)
{
var response = _replacer
.Replace(context.DownstreamReRoute.DownstreamPathTemplate, context.TemplatePlaceholderNameAndValues);
if (response.IsError)
{
Logger.LogDebug("IDownstreamPathPlaceholderReplacer returned an error, setting pipeline error");
SetPipelineError(context, response.Errors);
return;
}
context.DownstreamRequest.Scheme = context.DownstreamReRoute.DownstreamScheme;
if (ServiceFabricRequest(context))
{
var pathAndQuery = CreateServiceFabricUri(context, response);
context.DownstreamRequest.AbsolutePath = pathAndQuery.path;
context.DownstreamRequest.Query = pathAndQuery.query;
}
else
{
var dsPath = response.Data;
if (ContainsQueryString(dsPath))
{
context.DownstreamRequest.AbsolutePath = GetPath(dsPath);
context.DownstreamRequest.Query = GetQueryString(dsPath);
// todo - do we need to add anything from the request query string onto the query from the
// templae?
}
else
{
context.DownstreamRequest.AbsolutePath = dsPath.Value;
}
}
Logger.LogDebug($"Downstream url is {context.DownstreamRequest}");
await _next.Invoke(context);
}
public async Task Invoke(DownstreamContext context)
{
if (context.DownstreamReRoute.ClaimsToPath.Any())
{
Logger.LogInformation($"{context.DownstreamReRoute.DownstreamPathTemplate.Value} has instructions to convert claims to path");
var response = _changeDownstreamPathTemplate.ChangeDownstreamPath(context.DownstreamReRoute.ClaimsToPath, context.HttpContext.User.Claims,
context.DownstreamReRoute.DownstreamPathTemplate, context.TemplatePlaceholderNameAndValues);
if (response.IsError)
{
Logger.LogWarning("there was an error setting queries on context, setting pipeline error");
SetPipelineError(context, response.Errors);
return;
}
}
await _next.Invoke(context);
}
public async Task Invoke(DownstreamContext context)
{
if (context.DownstreamReRoute.ClaimsToQueries.Any())
{
Logger.LogInformation($"{context.DownstreamReRoute.DownstreamPathTemplate.Value} has instructions to convert claims to queries");
var response = _addQueriesToRequest.SetQueriesOnDownstreamRequest(context.DownstreamReRoute.ClaimsToQueries, context.HttpContext.User.Claims, context.DownstreamRequest);
if (response.IsError)
{
Logger.LogWarning("there was an error setting queries on context, setting pipeline error");
SetPipelineError(context, response.Errors);
return;
}
}
await _next.Invoke(context);
}
public async Task Invoke(DownstreamContext context)
{
if (_securityPolicies != null)
{
foreach (var policie in _securityPolicies)
{
var result = await policie.Security(context);
if (!result.IsError)
{
continue;
}
this.SetPipelineError(context, result.Errors);
return;
}
}
await _next.Invoke(context);
}
public async Task Invoke(DownstreamContext context)
{
if (context.DownstreamReRoute.ClaimsToHeaders.Any())
{
_logger.LogDebug($"{ context.DownstreamReRoute.DownstreamPathTemplate.Value} has instructions to convert claims to headers");
var response = _addHeadersToRequest.SetHeadersOnDownstreamRequest(context.DownstreamReRoute.ClaimsToHeaders, context.HttpContext.User.Claims, context.DownstreamRequest);
if (response.IsError)
{
_logger.LogDebug("Error setting headers on context, setting pipeline error");
SetPipelineError(context, response.Errors);
return;
}
_logger.LogDebug("headers have been set on context");
}
await _next.Invoke(context);
}
public async Task Invoke(DownstreamContext context)
{
var preFAndRs = context.DownstreamReRoute.UpstreamHeadersFindAndReplace;
//todo - this should be on httprequestmessage not httpcontext?
_preReplacer.Replace(context.HttpContext, preFAndRs);
_addHeadersToRequest.SetHeadersOnDownstreamRequest(context.DownstreamReRoute.AddHeadersToUpstream, context.HttpContext);
await _next.Invoke(context);
if (context.IsError)
{
return;
}
var postFAndRs = context.DownstreamReRoute.DownstreamHeadersFindAndReplace;
_postReplacer.Replace(context.DownstreamResponse, postFAndRs, context.DownstreamRequest);
_addHeadersToResponse.Add(context.DownstreamReRoute.AddHeadersToDownstream, context.DownstreamResponse);
}
