<Miqdad> done all

1 files changed, 30 insertions, 1 deletions

diff --git a/src/lib/product/api/productSearchApi.js b/src/lib/product/api/productSearchApi.js
index a84caa3c..1a6ad36a 100644
--- a/src/lib/product/api/productSearchApi.js
+++ b/src/lib/product/api/productSearchApi.js
@@ -2,8 +2,37 @@ import _ from 'lodash-contrib';
 import axios from 'axios';
 
 const productSearchApi = async ({ query, operation = 'OR' }) => {
+  // Use POST for large product ID arrays to avoid URL length limits
+  // GET request URL limit is typically 2KB-8KB; switch to POST if query string is large
+  const QUERY_SIZE_THRESHOLD = 2000; // Switch to POST if query > 2KB
+
+  if (query.length > QUERY_SIZE_THRESHOLD) {
+    console.log(
+      `[productSearchApi] Large query (${query.length} chars), using POST`,
+    );
+
+    // Parse query string into object for POST body
+    const params = new URLSearchParams(query);
+    const bodyData = {
+      ...Object.fromEntries(params),
+      operation,
+    };
+
+    const dataProductSearch = await axios.post(
+      `${process.env.NEXT_PUBLIC_SELF_HOST}/api/shop/search`,
+      bodyData,
+      {
+        headers: {
+          'Content-Type': 'application/json',
+        },
+      },
+    );
+    return dataProductSearch.data;
+  }
+
+  // Small query, use standard GET request
   const dataProductSearch = await axios(
-    `${process.env.NEXT_PUBLIC_SELF_HOST}/api/shop/search?${query}&operation=${operation}`
+    `${process.env.NEXT_PUBLIC_SELF_HOST}/api/shop/search?${query}&operation=${operation}`,
   );
   return dataProductSearch.data;
 };