diff --git a/webui/public/index.html b/webui/public/index.html
index 708cc63..7892e4d 100644
--- a/webui/public/index.html
+++ b/webui/public/index.html
@@ -6,10 +6,10 @@
 
     <title>UpEnd</title>
 
-    <link rel="icon" type="image/png" href="/assets/upend.svg" />
-    <link rel="stylesheet" href="/build/bundle.css" />
+    <link rel="icon" type="image/png" href="assets/upend.svg" />
+    <link rel="stylesheet" href="build/bundle.css" />
 
-    <script type="module" src="/build/main.js"></script>
+    <script type="module" src="build/main.js"></script>
   </head>
 
   <body></body>
diff --git a/webui/src/components/AddModal.svelte b/webui/src/components/AddModal.svelte
index c3f6386..9d69b78 100644
--- a/webui/src/components/AddModal.svelte
+++ b/webui/src/components/AddModal.svelte
@@ -34,7 +34,7 @@
           const formData = new FormData();
           formData.append("file", file);
 
-          const response = await fetch("/api/obj", {
+          const response = await fetch("api/obj", {
             method: "PUT",
             body: formData,
           });
diff --git a/webui/src/components/Inspect.svelte b/webui/src/components/Inspect.svelte
index ec2a025..78211c7 100644
--- a/webui/src/components/Inspect.svelte
+++ b/webui/src/components/Inspect.svelte
@@ -108,7 +108,7 @@
     const change = ev.detail;
     switch (change.type) {
       case "create":
-        await fetch(`/api/obj`, {
+        await fetch(`api/obj`, {
           method: "PUT",
           headers: { "Content-Type": "application/json" },
           body: JSON.stringify({
@@ -119,10 +119,10 @@
         });
         break;
       case "delete":
-        await fetch(`/api/obj/${change.address}`, { method: "DELETE" });
+        await fetch(`api/obj/${change.address}`, { method: "DELETE" });
         break;
       case "update":
-        await fetch(`/api/obj/${address}/${change.attribute}`, {
+        await fetch(`api/obj/${address}/${change.attribute}`, {
           method: "PUT",
           headers: { "Content-Type": "application/json" },
           body: JSON.stringify(change.value),
@@ -140,7 +140,7 @@
     if (!groupToAdd) {
       return;
     }
-    await fetch(`/api/obj`, {
+    await fetch(`api/obj`, {
       method: "PUT",
       headers: { "Content-Type": "application/json" },
       body: JSON.stringify({
@@ -157,12 +157,12 @@
   }
 
   async function removeGroup(address: string) {
-    await fetch(`/api/obj/${address}`, { method: "DELETE" });
+    await fetch(`api/obj/${address}`, { method: "DELETE" });
     revalidate();
   }
 
   onMount(() => {
-    fetch(`/api/obj/${address}/LAST_VISITED`, {
+    fetch(`api/obj/${address}/LAST_VISITED`, {
       method: "PUT",
       headers: { "Content-Type": "application/json" },
       body: JSON.stringify({ t: "Number", c: new Date().getTime() }),
diff --git a/webui/src/components/display/BlobPreview.svelte b/webui/src/components/display/BlobPreview.svelte
index 8574116..3c1bd77 100644
--- a/webui/src/components/display/BlobPreview.svelte
+++ b/webui/src/components/display/BlobPreview.svelte
@@ -35,19 +35,19 @@
         <Spinner />
       {/if}
       <img
-        src="/api/thumb/{address}"
+        src="api/thumb/{address}"
         alt={address}
         on:load={() => (imageLoaded = address)}
         on:error={() => (imageLoaded = address)}
       />
-      <audio controls preload="auto" src="/api/raw/{address}" />
+      <audio controls preload="auto" src="api/raw/{address}" />
     {/if}
     {#if video}
       {#if imageLoaded != address}
         <Spinner />
 
         <img
-          src="/api/thumb/{address}"
+          src="api/thumb/{address}"
           alt={address}
           on:load={() => (imageLoaded = address)}
           on:error={() => (imageLoaded = address)}
@@ -57,18 +57,18 @@
         <video
           controls
           preload="auto"
-          src="/api/raw/{address}"
-          poster="/api/thumb/{address}"
+          src="api/raw/{address}"
+          poster="api/thumb/{address}"
         />
       {/if}
     {/if}
     {#if image}
-      <a target="_blank" href="/api/raw/{address}?inline=1">
+      <a target="_blank" href="api/raw/{address}?inline=1">
         {#if imageLoaded != address}
           <Spinner />
         {/if}
         <img
-          src="/api/thumb/{address}"
+          src="api/thumb/{address}"
           alt={address}
           on:load={() => (imageLoaded = address)}
           on:error={() => (handled = false)}
@@ -77,12 +77,12 @@
     {/if}
     {#if pdf}
       <iframe
-        src="/api/raw/{address}?inline"
+        src="api/raw/{address}?inline"
         title="PDF document of {address}"
       />
     {/if}
     {#if model}
-      <ModelViewer src="/api/raw/{address}" />
+      <ModelViewer src="api/raw/{address}" />
     {/if}
   </div>
 {/if}
diff --git a/webui/src/components/display/UpObject.svelte b/webui/src/components/display/UpObject.svelte
index 7150a5a..660a876 100644
--- a/webui/src/components/display/UpObject.svelte
+++ b/webui/src/components/display/UpObject.svelte
@@ -50,7 +50,7 @@
         } in a default native application...`
       )
     );
-    fetch(`/api/raw/${address}?native=1`)
+    fetch(`api/raw/${address}?native=1`)
       .then(async (response) => {
         if (!response.ok) {
           throw new Error(`${response.statusText} - ${await response.text()}`);
@@ -89,7 +89,7 @@
     <div class="separator" />
     <div class="label" class:resolving title={displayLabel}>
       {#if banner && isFile}
-        <a href="/api/raw/{address}">
+        <a href="api/raw/{address}">
           <Ellipsis value={displayLabel} />
         </a>
       {:else if link}
diff --git a/webui/src/components/display/blobs/TextViewer.svelte b/webui/src/components/display/blobs/TextViewer.svelte
index e1fe759..e2b6a98 100644
--- a/webui/src/components/display/blobs/TextViewer.svelte
+++ b/webui/src/components/display/blobs/TextViewer.svelte
@@ -8,7 +8,7 @@
 
   $: textContent = (async () => {
     const response = await fetch(
-      `/api/${mode == "preview" ? "thumb" : "raw"}/${address}`
+      `api/${mode == "preview" ? "thumb" : "raw"}/${address}`
     );
     const text = await response.text();
     if (mode === "markdown") {
diff --git a/webui/src/components/layout/Header.svelte b/webui/src/components/layout/Header.svelte
index 7a3f9a5..b1e9745 100644
--- a/webui/src/components/layout/Header.svelte
+++ b/webui/src/components/layout/Header.svelte
@@ -34,7 +34,7 @@
   }
 
   async function rescan() {
-    await fetch("/api/refresh", { method: "POST" });
+    await fetch("api/refresh", { method: "POST" });
     jobsEmitter.emit("reload");
   }
 </script>
diff --git a/webui/src/components/layout/Jobs.svelte b/webui/src/components/layout/Jobs.svelte
index e5f6300..88962ed 100644
--- a/webui/src/components/layout/Jobs.svelte
+++ b/webui/src/components/layout/Jobs.svelte
@@ -21,7 +21,7 @@
   let timeout: number;
   async function updateJobs() {
     clearTimeout(timeout);
-    let request = await fetch("/api/jobs");
+    let request = await fetch("api/jobs");
     jobs = await request.json();
 
     activeJobs = Object.entries(jobs)
diff --git a/webui/src/components/utils/Selector.svelte b/webui/src/components/utils/Selector.svelte
index cc636a1..e5a6345 100644
--- a/webui/src/components/utils/Selector.svelte
+++ b/webui/src/components/utils/Selector.svelte
@@ -51,7 +51,7 @@
 
     switch (type) {
       case "attribute": {
-        const req = await fetch("/api/all/attributes");
+        const req = await fetch("api/all/attributes");
         const allAttributes: string[] = await req.json();
         options = allAttributes
           .filter((attr) => attr.toLowerCase().includes(query.toLowerCase()))
diff --git a/webui/src/components/widgets/gallery/Thumbnail.svelte b/webui/src/components/widgets/gallery/Thumbnail.svelte
index 11ee0ec..128e715 100644
--- a/webui/src/components/widgets/gallery/Thumbnail.svelte
+++ b/webui/src/components/widgets/gallery/Thumbnail.svelte
@@ -21,7 +21,7 @@
       {/if}
       {#if handled}
         <img
-          src="/api/thumb/{address}"
+          src="api/thumb/{address}"
           alt="Thumbnail for {identity}..."
           on:load={() => (loaded = address)}
           on:error={() => (handled = false)}
diff --git a/webui/src/lib/entity.ts b/webui/src/lib/entity.ts
index 322e7bc..295adda 100644
--- a/webui/src/lib/entity.ts
+++ b/webui/src/lib/entity.ts
@@ -10,7 +10,7 @@ const inFlightRequests: { [key: string]: Promise<UpListing> } = {};
 
 export function useEntity(address: string) {
   const { data, error, revalidate } = useSWR<ListingResult, unknown>(
-    `/api/obj/${address}`
+    `api/obj/${address}`
   );
 
   const entity: Readable<UpObject | undefined> = derived(data, ($listing) => {
@@ -28,7 +28,7 @@ export function useEntity(address: string) {
 }
 
 export async function fetchEntry(address: string) {
-  const response = await fetch(`/api/raw/${address}`);
+  const response = await fetch(`api/raw/${address}`);
   const data = await response.json();
   const listing = new UpListing({ address: data });
   return listing.entries[0];
@@ -37,7 +37,7 @@ export async function fetchEntry(address: string) {
 export function query(query: string) {
   console.debug(`Querying: ${query}`);
   const { data, error, revalidate } = useSWR<ListingResult, unknown>(
-    "/api/query",
+    "api/query",
     { method: "POST", body: query }
   );
 
@@ -58,7 +58,7 @@ export async function queryOnce(query: string): Promise<UpListing> {
     if (!inFlightRequests[query]) {
       console.debug(`Querying: ${query}`);
       inFlightRequests[query] = new Promise((resolve, reject) => {
-        fetch("/api/query", { method: "POST", body: query, keepalive: true })
+        fetch("api/query", { method: "POST", body: query, keepalive: true })
           .then(async (response) => {
             resolve(new UpListing(await response.json()));
           })
diff --git a/webui/src/util/info.ts b/webui/src/util/info.ts
index 846eecb..5c3c477 100644
--- a/webui/src/util/info.ts
+++ b/webui/src/util/info.ts
@@ -2,7 +2,7 @@ import { readable, Readable } from "svelte/store";
 import type { VaultInfo } from "upend/types";
 
 export const vaultInfo: Readable<VaultInfo> = readable(undefined, (set) => {
-  fetch("/api/info").then(async (response) => {
+  fetch("api/info").then(async (response) => {
     set(await response.json());
   });
 });
diff --git a/webui/src/util/search.ts b/webui/src/util/search.ts
index ecf384a..b1b73dc 100644
--- a/webui/src/util/search.ts
+++ b/webui/src/util/search.ts
@@ -25,7 +25,7 @@ export async function getObjects(
 }
 
 export async function createLabelled(label: string) {
-  const response = await fetch(`/api/obj`, {
+  const response = await fetch(`api/obj`, {
     method: "PUT",
     headers: { "Content-Type": "application/json" },
     body: JSON.stringify({
diff --git a/webui/src/views/Home.svelte b/webui/src/views/Home.svelte
index 1380eba..ef059b9 100644
--- a/webui/src/views/Home.svelte
+++ b/webui/src/views/Home.svelte
@@ -11,7 +11,7 @@
   import { updateTitle } from "../util/title";
 
   const roots = (async () => {
-    const response = await fetch("/api/hier_roots");
+    const response = await fetch("api/hier_roots");
     const data = (await response.json()) as ListingResult;
     const listing = new UpListing(data);
     return Object.values(listing.objects).filter((obj) =>
@@ -27,7 +27,7 @@
     .slice(0, 25) as [string, number][];
 
   const latestFiles = (async () => {
-    const response = await fetch("/api/files/latest");
+    const response = await fetch("api/files/latest");
     const files = (await response.json()) as IFile[];
     return files.slice(0, 25);
   })();
