From cf81cdd5c9cbf66a5f6d9976f9f42e53f0cc977b Mon Sep 17 00:00:00 2001
From: Adhik Joshi <adhik3035@gmail.com>
Date: Tue, 7 Jul 2026 12:51:40 +0530
Subject: [PATCH] docs(flux-klein): mark img2img init_image as required and
 clarify

init_image is required for the flux_klein img2img endpoint and accepts up
to 4 image URLs (a single URL string also works). The OpenAPI schema
already documents the array + maxItems:4; this brings the field reference
in line.
---
 enterprise-api/flux-klein/img2img.mdx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/enterprise-api/flux-klein/img2img.mdx b/enterprise-api/flux-klein/img2img.mdx
index f3cccc7..bdeaf17 100644
--- a/enterprise-api/flux-klein/img2img.mdx
+++ b/enterprise-api/flux-klein/img2img.mdx
@@ -47,8 +47,8 @@ Make a `POST` request to below endpoint and pass the required parameters as a re
   Items you don't want in the image.
 </ParamField>
 
-<ParamField query="init_image" type="array" placeholder="array of image URL. Max 4">
-  Link to the Initial Image.
+<ParamField query="init_image" type="array" required placeholder="array of image URL. Max 4">
+  Array of up to 4 initial image URLs to use as reference. A single image URL string is also accepted.
 </ParamField>
 
 <ParamField query="width" type="number" placeholder="Width in px">