lntest: add http header timeout to config

config.go

@@ -227,7 +227,7 @@ const (
 	defaultGrpcClientPingMinWait = 5 * time.Second
 
 	// defaultHTTPHeaderTimeout is the default timeout for HTTP requests.
-	defaultHTTPHeaderTimeout = 5 * time.Second
+	DefaultHTTPHeaderTimeout = 5 * time.Second
 
 	// BitcoinChainName is a string that represents the Bitcoin blockchain.
 	BitcoinChainName = "bitcoin"
@@ -702,7 +702,7 @@ func DefaultConfig() Config {
 			ClientPingMinWait: defaultGrpcClientPingMinWait,
 		},
 		WtClient:          lncfg.DefaultWtClientCfg(),
-		HTTPHeaderTimeout: defaultHTTPHeaderTimeout,
+		HTTPHeaderTimeout: DefaultHTTPHeaderTimeout,
 	}
 }
 

docs/release-notes/release-notes-0.18.0.md

@@ -8,14 +8,16 @@
   - [Functional Updates](#functional-updates)
   - [RPC Updates](#rpc-updates)
   - [lncli Updates](#lncli-updates)
+  - [Code Health](#code-health)
   - [Breaking Changes](#breaking-changes)
   - [Performance Improvements](#performance-improvements)
- - [Technical and Architectural Updates](#technical-and-architectural-updates)
-   - [BOLT Spec Updates](#bolt-spec-updates)
-   - [Testing](#testing)
-   - [Database](#database)
-   - [Code Health](#code-health)
-   - [Tooling and Documentation](#tooling-and-documentation)
+- [Technical and Architectural Updates](#technical-and-architectural-updates)
+  - [BOLT Spec Updates](#bolt-spec-updates)
+  - [Testing](#testing)
+  - [Database](#database)
+  - [Code Health](#code-health-1)
+  - [Tooling and Documentation](#tooling-and-documentation)
+- [Contributors (Alphabetical Order)](#contributors-alphabetical-order)
 
 # Bug Fixes
 
@@ -36,6 +38,8 @@
   and payment to blinded paths has been added via the `QueryRoutes` (and 
   SendToRouteV2) APIs. This functionality is surfaced in `lncli queryroutes` 
   where the required flags are tagged with `(blinded paths)`.
+* A new config value,
+  [http-header-timeout](https://github.com/lightningnetwork/lnd/pull/7715), is added so users can specify the amount of time the http server will wait for a request to complete before closing the connection. The default value is 5 seconds.
 
 ## RPC Additions
 ## lncli Additions
@@ -75,6 +79,7 @@
 
 # Contributors (Alphabetical Order)
 
+* Amin Bashiri
 * Andras Banki-Horvath
 * Carla Kirk-Cohen
 * Elle Mouton

lntest/fee_service.go

@@ -9,6 +9,7 @@ import (
 	"sync"
 	"testing"
 
+	"github.com/lightningnetwork/lnd"
 	"github.com/lightningnetwork/lnd/lntest/node"
 	"github.com/lightningnetwork/lnd/lnwallet/chainfee"
 	"github.com/stretchr/testify/require"
@@ -81,8 +82,9 @@ func NewFeeService(t *testing.T) *FeeService {
 	mux.HandleFunc("/fee-estimates.json", f.handleRequest)
 
 	f.srv = &http.Server{
-		Addr:    listenAddr,
-		Handler: mux,
+		Addr:              listenAddr,
+		Handler:           mux,
+		ReadHeaderTimeout: lnd.DefaultHTTPHeaderTimeout,
 	}
 
 	return &f

sample-lnd.conf

@@ -519,6 +519,9 @@
 ; intelligence services.
 ; color=#3399FF
 
+; The maximum duration that the server will wait before timing out reading
+; the headers of an HTTP request.
+; http-header-timeout=5s
 
 [prometheus]