diff --git a/sdks/js/package.json b/sdks/js/package.json
index ed103fe..1599835 100644
--- a/sdks/js/package.json
+++ b/sdks/js/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@upnd/upend",
-  "version": "0.5.2",
+  "version": "0.5.3",
   "description": "Client library to interact with the UpEnd system.",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
diff --git a/sdks/js/src/api.ts b/sdks/js/src/api.ts
index 083c355..942ba18 100644
--- a/sdks/js/src/api.ts
+++ b/sdks/js/src/api.ts
@@ -231,8 +231,15 @@ export class UpEndApi {
     });
   }
 
-  public getRaw(address: Address, preview = false) {
-    return `${this.apiUrl}/${preview ? "thumb" : "raw"}/${address}`;
+  public getRaw(
+    address: Address,
+    config?: { preview?: boolean; authenticated?: boolean },
+  ) {
+    let result = `${this.apiUrl}/${config?.preview ? "thumb" : "raw"}/${address}`;
+    if (config?.authenticated) {
+      result += `?key=${this.key}`;
+    }
+    return result;
   }
 
   public async fetchRaw(
@@ -241,7 +248,7 @@ export class UpEndApi {
     options?: ApiFetchOptions,
   ) {
     dbg("Getting %s raw (preview = %s)", address, preview);
-    return await this.fetch(this.getRaw(address, preview), options);
+    return await this.fetch(this.getRaw(address, { preview }), options);
   }
 
   public async refreshVault(options?: ApiFetchOptions) {