diff --git a/packages/frontend-core/src/api/attachments.ts b/packages/frontend-core/src/api/attachments.ts
index 0cedfb2cf1..e680218c8f 100644
--- a/packages/frontend-core/src/api/attachments.ts
+++ b/packages/frontend-core/src/api/attachments.ts
@@ -100,6 +100,7 @@ export const buildAttachmentEndpoints = (
         body: data,
         json: false,
         external: true,
+        parseResponse: response => response as any,
       })
       return { publicUrl }
     },
diff --git a/packages/frontend-core/src/api/index.ts b/packages/frontend-core/src/api/index.ts
index d3209e0a54..6efc90023a 100644
--- a/packages/frontend-core/src/api/index.ts
+++ b/packages/frontend-core/src/api/index.ts
@@ -163,13 +163,7 @@ export const createAPIClient = (config: APIClientConfig = {}): APIClient => {
         } else if (parseResponse) {
           return await parseResponse(response)
         } else {
-          const text = await response.text()
-          // If the response has no body at all e.g s3.put
-          if (!text) {
-            // Empty response
-            return {} as ResponseT
-          }
-          return JSON.parse(text) as ResponseT
+          return (await response.json()) as ResponseT
         }
       } catch (error) {
         delete cache[url]