diff --git a/bouncer/Readme.md b/bouncer/Readme.md
index f72c88c..761794f 100644
--- a/bouncer/Readme.md
+++ b/bouncer/Readme.md
@@ -62,6 +62,7 @@ These environment variables need to be applied to the CONSUMING SERVICE and not
 | BOUNCER_ALLOW_WEBSOCKETS       | Defaults to enabled. Values are "yes" or "true", anything else is false | Enable websocket behaviour                                                                                                                                                                                  |
 | BOUNCER_ALLOW_LARGE_PAYLOADS   | Defaults to disabled.                                                   | Allows overriding the default nginx payload size. Related to BOUNCER_MAX_PAYLOADS_MEGABYTES                                                                                                                 |
 | BOUNCER_MAX_PAYLOADS_MEGABYTES | numbers                                                                 | Size of max payload to allow, in megabytes. Requires BOUNCER_ALLOW_LARGE_PAYLOADS to be enabled                                                                                                             |
+| BOUNCER_CUSTOM_NGINX_CONFIG    | Contents of nginx config file, optionally base64 encoded                | Allows you to provide a custom nginx config file for this service. This will entirely replace the default config for this service. This is hella dangerous.                                                 |
 
 ## Security considerations
 
diff --git a/bouncer/src/Bouncer.php b/bouncer/src/Bouncer.php
index 0eb4228..ef1d04e 100644
--- a/bouncer/src/Bouncer.php
+++ b/bouncer/src/Bouncer.php
@@ -280,6 +280,12 @@ class Bouncer
                     $bouncerTarget->setLabel($service['Spec']['Name']);
                     $bouncerTarget = $this->parseContainerEnvironmentVariables($envs, $bouncerTarget);
 
+                    if ($bouncerTarget->hasCustomNginxConfig()) {
+                        $this->logger->info('Custom nginx config for {label} is provided.', ['emoji' => Emoji::artistPalette(), 'label' => $bouncerTarget->getLabel()]);
+                        $bouncerTargets[] = $bouncerTarget;
+
+                        continue;
+                    }
                     if ($bouncerTarget->isPortSet()) {
                         $bouncerTarget->setEndpointHostnameOrIp($service['Spec']['Name']);
                         // $this->logger->info('{label}: Ports for {target_name} has been explicitly set to {host}:{port}.', ['emoji' => Emoji::warning().' ', 'target_name' => $bouncerTarget->getName(), 'host' => $bouncerTarget->getEndpointHostnameOrIp(), 'port' => $bouncerTarget->getPort()]);
@@ -300,7 +306,7 @@ class Bouncer
 
                     $bouncerTarget->setUseGlobalCert($this->isUseGlobalCert());
 
-                    if ($bouncerTarget->isEndpointValid()) {
+                    if ($bouncerTarget->isEndpointValid() || $bouncerTarget->hasCustomNginxConfig()) {
                         $bouncerTargets[] = $bouncerTarget;
                     } else {
                         $this->logger->debug(
@@ -438,6 +444,16 @@ class Bouncer
                 case 'BOUNCER_PROXY_TIMEOUT_SECONDS':
                     $bouncerTarget->setProxyTimeoutSeconds(is_numeric($envVal) ? intval($envVal) : null);
 
+                    break;
+
+                case 'BOUNCER_CUSTOM_NGINX_CONFIG':
+                    // If envval is base64 encoded, decode it first
+                    if (base64_encode(base64_decode($envVal, true)) === $envVal) {
+                        $envVal = base64_decode($envVal);
+                    }
+                    $this->logger->info('Custom nginx config for {label} is provided.', ['emoji' => Emoji::artistPalette(), 'label' => $bouncerTarget->getLabel()]);
+                    $bouncerTarget->setCustomNginxConfig($envVal);
+
                     break;
             }
         }
@@ -804,7 +820,7 @@ class Bouncer
      */
     private function generateNginxConfig(Target $target): bool
     {
-        $configData     = $this->twig->render('NginxTemplate.twig', $target->__toArray());
+        $configData     = $target->hasCustomNginxConfig() ? $target->getCustomNginxConfig() : $this->twig->render('NginxTemplate.twig', $target->__toArray());
         $changed        = false;
         $configFileHash = $this->configFilesystem->fileExists($target->getNginxConfigFileName()) ? sha1($this->configFilesystem->read($target->getNginxConfigFileName())) : null;
 
diff --git a/bouncer/src/Target.php b/bouncer/src/Target.php
index ce5c12c..f88477f 100644
--- a/bouncer/src/Target.php
+++ b/bouncer/src/Target.php
@@ -28,7 +28,8 @@ class Target
     private ?string $username           = null;
     private ?string $password           = null;
 
-    private ?string $hostOverride = null;
+    private ?string $hostOverride      = null;
+    private ?string $customNginxConfig = null;
 
     public function __construct(
         private Logger $logger,
@@ -462,4 +463,21 @@ class Target
             $this->getName()
         );
     }
+
+    public function setCustomNginxConfig(string $config): self
+    {
+        $this->customNginxConfig = $config;
+
+        return $this;
+    }
+
+    public function getCustomNginxConfig(): ?string
+    {
+        return $this->customNginxConfig;
+    }
+
+    public function hasCustomNginxConfig(): bool
+    {
+        return $this->customNginxConfig !== null;
+    }
 }