From 307f0d582790bab94a789252e04b604ff4b0a08b Mon Sep 17 00:00:00 2001
From: twwu <twwu@dify.ai>
Date: Wed, 21 Jan 2026 16:23:42 +0800
Subject: [PATCH] fix: initialize requiredInputs state to an empty object and
 improve requestParamsObj handling in useSingleRunFormParams hook

---
 .../nodes/human-input/hooks/use-single-run-form-params.ts  | 7 ++-----
 web/eslint-suppressions.json                               | 2 +-
 2 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/web/app/components/workflow/nodes/human-input/hooks/use-single-run-form-params.ts b/web/app/components/workflow/nodes/human-input/hooks/use-single-run-form-params.ts
index d264fe9667..b3450d5e66 100644
--- a/web/app/components/workflow/nodes/human-input/hooks/use-single-run-form-params.ts
+++ b/web/app/components/workflow/nodes/human-input/hooks/use-single-run-form-params.ts
@@ -30,7 +30,7 @@ const useSingleRunFormParams = ({
   const { inputs } = useNodeCrud<HumanInputNodeType>(id, payload)
   const [showGeneratedForm, setShowGeneratedForm] = useState(false)
   const [formData, setFormData] = useState<HumanInputFormData | null>(null)
-  const [requiredInputs, setRequiredInputs] = useState<Record<string, any>>()
+  const [requiredInputs, setRequiredInputs] = useState<Record<string, any>>({})
   const generatedInputs = useMemo(() => {
     const placeholderInputs = inputs.inputs.reduce((acc, input) => {
       if (input.placeholder.type === 'variable') {
@@ -80,16 +80,13 @@ const useSingleRunFormParams = ({
   const handleFetchFormContent = useCallback(async (inputs: Record<string, any>) => {
     if (!fetchURL)
       return null
-    let requestParamsObj
+    let requestParamsObj: Record<string, any> = {}
     Object.keys(inputs).forEach((key) => {
       if (inputs[key] === undefined) {
         delete inputs[key]
       }
     })
     requestParamsObj = { ...inputs }
-    if (Object.keys(requestParamsObj).length === 0) {
-      requestParamsObj = undefined
-    }
     const data = await fetchHumanInputNodeStepRunForm(fetchURL, { inputs: requestParamsObj! })
     setFormData(data)
     setRequiredInputs(requestParamsObj)
diff --git a/web/eslint-suppressions.json b/web/eslint-suppressions.json
index 6598c79a43..0a4c24423c 100644
--- a/web/eslint-suppressions.json
+++ b/web/eslint-suppressions.json
@@ -3435,7 +3435,7 @@
   },
   "app/components/workflow/nodes/human-input/hooks/use-single-run-form-params.ts": {
     "ts/no-explicit-any": {
-      "count": 6
+      "count": 7
     }
   },
   "app/components/workflow/nodes/if-else/components/condition-list/condition-input.tsx": {