diff --git a/apps/image-service/package.json b/apps/image-service/package.json
index be60573..1a206bd 100644
--- a/apps/image-service/package.json
+++ b/apps/image-service/package.json
@@ -1,6 +1,6 @@
 {
   "name": "image-service",
-  "version": "1.8.16",
+  "version": "1.8.19",
   "private": true,
   "type": "module",
   "scripts": {
diff --git a/apps/image-service/src/index.ts b/apps/image-service/src/index.ts
index 4c7e69a..0ed25ac 100644
--- a/apps/image-service/src/index.ts
+++ b/apps/image-service/src/index.ts
@@ -1,37 +1,45 @@
 import Fastify from "fastify";
-import { processImageWithSmartCrop } from "@mintel/image-processor";
+import {
+  processImageWithSmartCrop,
+  parseImgproxyOptions,
+  mapUrl,
+} from "@mintel/image-processor";
 
 const fastify = Fastify({
   logger: true,
 });
 
 fastify.get("/unsafe/:options/:urlSafeB64", async (request, reply) => {
-  // Compatibility endpoint for old imgproxy calls (optional, but requested by some systems sometimes)
-  // For now, replacing logic in clients is preferred. So we just redirect or error.
-  return reply
-    .status(400)
-    .send({ error: "Legacy imgproxy API not supported. Use /process" });
-});
-
-fastify.get("/process", async (request, reply) => {
-  const query = request.query as {
-    url?: string;
-    w?: string;
-    h?: string;
-    q?: string;
-    format?: string;
+  const { options, urlSafeB64 } = request.params as {
+    options: string;
+    urlSafeB64: string;
   };
 
-  const { url } = query;
-  const width = parseInt(query.w || "800", 10);
-  const height = parseInt(query.h || "600", 10);
-  const quality = parseInt(query.q || "80", 10);
-  const format = (query.format || "webp") as "webp" | "jpeg" | "png" | "avif";
-
-  if (!url) {
-    return reply.status(400).send({ error: 'Parameter "url" is required' });
+  // urlSafeB64 might be "plain/http://..." or a Base64 string
+  let url = "";
+  if (urlSafeB64.startsWith("plain/")) {
+    url = urlSafeB64.substring(6);
+  } else {
+    try {
+      url = Buffer.from(urlSafeB64, "base64").toString("utf-8");
+    } catch (e) {
+      return reply.status(400).send({ error: "Invalid Base64 URL" });
+    }
   }
 
+  const parsedOptions = parseImgproxyOptions(options);
+  const mappedUrl = mapUrl(url, process.env.IMGPROXY_URL_MAPPING);
+
+  return handleProcessing(mappedUrl, parsedOptions, reply);
+});
+
+// Helper to avoid duplication
+async function handleProcessing(url: string, options: any, reply: any) {
+  const width = options.width || 800;
+  const height = options.height || 600;
+  const quality = options.quality || 80;
+  const format = options.format || "webp";
+
   try {
     const response = await fetch(url);
     if (!response.ok) {
@@ -60,6 +68,29 @@ fastify.get("/process", async (request, reply) => {
       .status(500)
       .send({ error: "Internal Server Error processing image" });
   }
+}
+
+fastify.get("/process", async (request, reply) => {
+  const query = request.query as {
+    url?: string;
+    w?: string;
+    h?: string;
+    q?: string;
+    format?: string;
+  };
+
+  const { url } = query;
+  const width = parseInt(query.w || "800", 10);
+  const height = parseInt(query.h || "600", 10);
+  const quality = parseInt(query.q || "80", 10);
+  const format = (query.format || "webp") as any;
+
+  if (!url) {
+    return reply.status(400).send({ error: 'Parameter "url" is required' });
+  }
+
+  const mappedUrl = mapUrl(url, process.env.IMGPROXY_URL_MAPPING);
+  return handleProcessing(mappedUrl, { width, height, quality, format }, reply);
 });
 
 fastify.get("/health", async () => {
diff --git a/packages/image-processor/package.json b/packages/image-processor/package.json
index 25f4002..9654726 100644
--- a/packages/image-processor/package.json
+++ b/packages/image-processor/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@mintel/image-processor",
-  "version": "1.8.16",
+  "version": "1.8.19",
   "private": true,
   "type": "module",
   "main": "./dist/index.js",
diff --git a/packages/image-processor/src/processor.ts b/packages/image-processor/src/processor.ts
index 34aff38..c6d8c71 100644
--- a/packages/image-processor/src/processor.ts
+++ b/packages/image-processor/src/processor.ts
@@ -8,6 +8,54 @@ export interface ProcessImageOptions {
   openRouterApiKey?: string;
 }
 
+/**
+ * Maps a URL based on the IMGPROXY_URL_MAPPING environment variable.
+ * Format: "match1:replace1,match2:replace2"
+ */
+export function mapUrl(url: string, mappingString?: string): string {
+  if (!mappingString) return url;
+
+  const mappings = mappingString.split(",").map((m) => m.split(":"));
+  let mappedUrl = url;
+
+  for (const [match, replace] of mappings) {
+    if (match && replace && url.includes(match)) {
+      mappedUrl = url.replace(match, replace);
+    }
+  }
+
+  return mappedUrl;
+}
+
+/**
+ * Parses legacy imgproxy options string.
+ * Example: rs:fill:300:400/q:80
+ */
+export function parseImgproxyOptions(
+  optionsStr: string,
+): Partial<ProcessImageOptions> {
+  const parts = optionsStr.split("/");
+  const options: Partial<ProcessImageOptions> = {};
+
+  for (const part of parts) {
+    if (part.startsWith("rs:")) {
+      const [, , w, h] = part.split(":");
+      if (w) options.width = parseInt(w, 10);
+      if (h) options.height = parseInt(h, 10);
+    } else if (part.startsWith("q:")) {
+      const q = part.split(":")[1];
+      if (q) options.quality = parseInt(q, 10);
+    } else if (part.startsWith("ext:")) {
+      const ext = part.split(":")[1] as any;
+      if (["webp", "jpeg", "png", "avif"].includes(ext)) {
+        options.format = ext;
+      }
+    }
+  }
+
+  return options;
+}
+
 interface FaceDetection {
   x: number;
   y: number;