fix: update Inputbar components to support dynamic textarea height adjustment

src/renderer/src/aiCore/index_new.ts

@@ -27,7 +27,6 @@ import { buildAiSdkMiddlewares } from './middleware/AiSdkMiddlewareBuilder'
 import { buildPlugins } from './plugins/PluginBuilder'
 import { createAiSdkProvider } from './provider/factory'
 import {
-  adaptProvider,
   getActualProvider,
   isModernSdkSupported,
   prepareSpecialProviderConfig,
@@ -65,11 +64,12 @@ export default class ModernAiProvider {
    *    - URL will be automatically formatted via `formatProviderApiHost`, adding version suffixes like `/v1`
    *
    * 2. When called with `(model, provider)`:
-   *    - The provided provider will be adapted via `adaptProvider`
-   *    - URL formatting behavior depends on the adapted result
+   *    - **Directly uses the provided provider WITHOUT going through `getActualProvider`**
+   *    - **URL will NOT be automatically formatted, `/v1` suffix will NOT be added**
+   *    - This is legacy behavior kept for backward compatibility
    *
    * 3. When called with `(provider)`:
-   *    - The provider will be adapted via `adaptProvider`
+   *    - Directly uses the provider without requiring a model
    *    - Used for operations that don't need a model (e.g., fetchModels)
    *
    * @example
@@ -77,7 +77,7 @@ export default class ModernAiProvider {
    * // Recommended: Auto-format URL
    * const ai = new ModernAiProvider(model)
    *
-   * // Provider will be adapted
+   * // Not recommended: Skip URL formatting (only for special cases)
    * const ai = new ModernAiProvider(model, customProvider)
    *
    * // For operations that don't need a model
@@ -91,12 +91,12 @@ export default class ModernAiProvider {
     if (this.isModel(modelOrProvider)) {
       // 传入的是 Model
       this.model = modelOrProvider
-      this.actualProvider = provider ? adaptProvider({ provider }) : getActualProvider(modelOrProvider)
+      this.actualProvider = provider || getActualProvider(modelOrProvider)
       // 只保存配置，不预先创建executor
       this.config = providerToAiSdkConfig(this.actualProvider, modelOrProvider)
     } else {
       // 传入的是 Provider
-      this.actualProvider = adaptProvider({ provider: modelOrProvider })
+      this.actualProvider = modelOrProvider
       // model为可选，某些操作（如fetchModels）不需要model
     }
 

src/renderer/src/aiCore/provider/providerConfig.ts

@@ -78,13 +78,11 @@ function handleSpecialProviders(model: Model, provider: Provider): Provider {
 }
 
 /**
- * Format and normalize the API host URL for a provider.
- * Handles provider-specific URL formatting rules (e.g., appending version paths, Azure formatting).
- *
- * @param provider - The provider whose API host is to be formatted.
- * @returns A new provider instance with the formatted API host.
+ * 主要用来对齐AISdk的BaseURL格式
+ * @param provider
+ * @returns
  */
-export function formatProviderApiHost(provider: Provider): Provider {
+function formatProviderApiHost(provider: Provider): Provider {
   const formatted = { ...provider }
   if (formatted.anthropicApiHost) {
     formatted.anthropicApiHost = formatApiHost(formatted.anthropicApiHost)
@@ -116,38 +114,18 @@ export function formatProviderApiHost(provider: Provider): Provider {
 }
 
 /**
- * Retrieve the effective Provider configuration for the given model.
- * Applies all necessary transformations (special-provider handling, URL formatting, etc.).
- *
- * @param model - The model whose provider is to be resolved.
- * @returns A new Provider instance with all adaptations applied.
+ * 获取实际的Provider配置
+ * 简化版：将逻辑分解为小函数
  */
 export function getActualProvider(model: Model): Provider {
   const baseProvider = getProviderByModel(model)
 
-  return adaptProvider({ provider: baseProvider, model })
-}
+  // 按顺序处理各种转换
+  let actualProvider = cloneDeep(baseProvider)
+  actualProvider = handleSpecialProviders(model, actualProvider)
+  actualProvider = formatProviderApiHost(actualProvider)
 
-/**
- * Transforms a provider configuration by applying model-specific adaptations and normalizing its API host.
- * The transformations are applied in the following order:
- * 1. Model-specific provider handling (e.g., New-API, system providers, Azure OpenAI)
- * 2. API host formatting (provider-specific URL normalization)
- *
- * @param provider - The base provider configuration to transform.
- * @param model - The model associated with the provider; optional but required for special-provider handling.
- * @returns A new Provider instance with all transformations applied.
- */
-export function adaptProvider({ provider, model }: { provider: Provider; model?: Model }): Provider {
-  let adaptedProvider = cloneDeep(provider)
-
-  // Apply transformations in order
-  if (model) {
-    adaptedProvider = handleSpecialProviders(model, adaptedProvider)
-  }
-  adaptedProvider = formatProviderApiHost(adaptedProvider)
-
-  return adaptedProvider
+  return actualProvider
 }
 
 /**

src/renderer/src/hooks/useTextareaResize.ts

@@ -51,7 +51,7 @@ export function useTextareaResize(options: UseTextareaResizeOptions = {}): UseTe
   const { maxHeight = 400, minHeight = 30, autoResize = true } = options
 
   const textareaRef = useRef<TextAreaRef>(null)
-  const [customHeight, setCustomHeight] = useState<number>()
+  const [customHeight, setCustomHeight] = useState<number | undefined>(undefined)
   const [isExpanded, setIsExpanded] = useState(false)
 
   const resize = useCallback(

src/renderer/src/i18n/locales/en-us.json

@@ -4372,7 +4372,7 @@
         "url": {
           "preview": "Preview: {{url}}",
           "reset": "Reset",
-          "tip": "Add # at the end to disable the automatically appended API version."
+          "tip": "ending with # forces use of input address"
         }
       },
       "api_host": "API Host",

src/renderer/src/i18n/locales/zh-cn.json

@@ -4372,7 +4372,7 @@
         "url": {
           "preview": "预览: {{url}}",
           "reset": "重置",
-          "tip": "在末尾添加 # 以禁用自动附加的API版本。"
+          "tip": "# 结尾强制使用输入地址"
         }
       },
       "api_host": "API 地址",

src/renderer/src/i18n/locales/zh-tw.json

@@ -4372,7 +4372,7 @@
         "url": {
           "preview": "預覽：{{url}}",
           "reset": "重設",
-          "tip": "在末尾添加 # 以停用自動附加的 API 版本。"
+          "tip": "# 結尾強制使用輸入位址"
         }
       },
       "api_host": "API 主機地址",

src/renderer/src/i18n/translate/de-de.json

@@ -4372,7 +4372,7 @@
         "url": {
           "preview": "Vorschau: {{url}}",
           "reset": "Zurücksetzen",
-          "tip": "Fügen Sie am Ende ein # hinzu, um die automatisch angehängte API-Version zu deaktivieren."
+          "tip": "# am Ende erzwingt die Verwendung der Eingabe-Adresse"
         }
       },
       "api_host": "API-Adresse",

src/renderer/src/i18n/translate/el-gr.json

@@ -4372,7 +4372,7 @@
         "url": {
           "preview": "Προεπισκόπηση: {{url}}",
           "reset": "Επαναφορά",
-          "tip": "Προσθέστε το σύμβολο # στο τέλος για να απενεργοποιήσετε την αυτόματα προστιθέμενη έκδοση API."
+          "tip": "#τέλος ενδεχόμενη χρήση της εισαγωγής διευθύνσεως"
         }
       },
       "api_host": "Διεύθυνση API",

src/renderer/src/i18n/translate/es-es.json

@@ -4372,7 +4372,7 @@
         "url": {
           "preview": "Vista previa: {{url}}",
           "reset": "Restablecer",
-          "tip": "Añada # al final para deshabilitar la versión de la API que se añade automáticamente."
+          "tip": "forzar uso de dirección de entrada con # al final"
         }
       },
       "api_host": "Dirección API",

src/renderer/src/i18n/translate/fr-fr.json

@@ -4372,7 +4372,7 @@
         "url": {
           "preview": "Aperçu : {{url}}",
           "reset": "Réinitialiser",
-          "tip": "Ajoutez # à la fin pour désactiver la version d'API ajoutée automatiquement."
+          "tip": "forcer l'utilisation de l'adresse d'entrée si terminé par #"
         }
       },
       "api_host": "Adresse API",

src/renderer/src/i18n/translate/ja-jp.json

@@ -4372,7 +4372,7 @@
         "url": {
           "preview": "プレビュー: {{url}}",
           "reset": "リセット",
-          "tip": "自動的に付加されるAPIバージョンを無効にするには、末尾に#を追加します。"
+          "tip": "#で終わる場合、入力されたアドレスを強制的に使用します"
         }
       },
       "api_host": "APIホスト",

src/renderer/src/i18n/translate/pt-pt.json

@@ -4372,7 +4372,7 @@
         "url": {
           "preview": "Pré-visualização: {{url}}",
           "reset": "Redefinir",
-          "tip": "Adicione # no final para desativar a versão da API adicionada automaticamente."
+          "tip": "e forçar o uso do endereço original quando terminar com '#'"
         }
       },
       "api_host": "Endereço API",

src/renderer/src/i18n/translate/ru-ru.json

@@ -4372,7 +4372,7 @@
         "url": {
           "preview": "Предпросмотр: {{url}}",
           "reset": "Сброс",
-          "tip": "Добавьте # в конце, чтобы отключить автоматически добавляемую версию API."
+          "tip": "заканчивая на # принудительно использует введенный адрес"
         }
       },
       "api_host": "Хост API",

src/renderer/src/pages/home/Inputbar/AgentSessionInputbar.tsx

@@ -177,8 +177,10 @@ const AgentSessionInputbarInner: FC<InnerProps> = ({ assistant, agentId, session
     resize: resizeTextArea,
     focus: focusTextarea,
     setExpanded,
-    isExpanded: textareaIsExpanded
-  } = useTextareaResize({ maxHeight: 400, minHeight: 30 })
+    isExpanded: textareaIsExpanded,
+    customHeight,
+    setCustomHeight
+  } = useTextareaResize({ maxHeight: 500, minHeight: 30 })
   const { sendMessageShortcut, apiServer } = useSettings()
 
   const { t } = useTranslation()
@@ -474,6 +476,8 @@ const AgentSessionInputbarInner: FC<InnerProps> = ({ assistant, agentId, session
       text={text}
       onTextChange={setText}
       textareaRef={textareaRef}
+      height={customHeight}
+      onHeightChange={setCustomHeight}
       resizeTextArea={resizeTextArea}
       focusTextarea={focusTextarea}
       placeholder={placeholderText}

src/renderer/src/pages/home/Inputbar/Inputbar.tsx

@@ -143,9 +143,11 @@ const InputbarInner: FC<InputbarInnerProps> = ({ assistant: initialAssistant, se
     resize: resizeTextArea,
     focus: focusTextarea,
     setExpanded,
-    isExpanded: textareaIsExpanded
+    isExpanded: textareaIsExpanded,
+    customHeight,
+    setCustomHeight
   } = useTextareaResize({
-    maxHeight: 400,
+    maxHeight: 500,
     minHeight: 30
   })
 
@@ -257,7 +259,7 @@ const InputbarInner: FC<InputbarInnerProps> = ({ assistant: initialAssistant, se
       setText('')
       setFiles([])
       setTimeoutTimer('sendMessage_1', () => setText(''), 500)
-      setTimeoutTimer('sendMessage_2', () => resizeTextArea(true), 0)
+      setTimeoutTimer('sendMessage_2', () => resizeTextArea(), 0)
     } catch (error) {
       logger.warn('Failed to send message:', error as Error)
       parent?.recordException(error as Error)
@@ -478,6 +480,8 @@ const InputbarInner: FC<InputbarInnerProps> = ({ assistant: initialAssistant, se
       text={text}
       onTextChange={setText}
       textareaRef={textareaRef}
+      height={customHeight}
+      onHeightChange={setCustomHeight}
       resizeTextArea={resizeTextArea}
       focusTextarea={focusTextarea}
       isLoading={loading}

src/renderer/src/pages/home/Inputbar/components/InputbarCore.tsx

@@ -50,6 +50,9 @@ export interface InputbarCoreProps {
   resizeTextArea: (force?: boolean) => void
   focusTextarea: () => void
 
+  height: number | undefined
+  onHeightChange: (height: number) => void
+
   supportedExts: string[]
   isLoading: boolean
 
@@ -104,6 +107,8 @@ export const InputbarCore: FC<InputbarCoreProps> = ({
   textareaRef,
   resizeTextArea,
   focusTextarea,
+  height,
+  onHeightChange,
   supportedExts,
   isLoading,
   onPause,
@@ -131,8 +136,6 @@ export const InputbarCore: FC<InputbarCoreProps> = ({
   } = useSettings()
   const quickPanelTriggersEnabled = forceEnableQuickPanelTriggers ?? enableQuickPanelTriggers
 
-  const [textareaHeight, setTextareaHeight] = useState<number>()
-
   const { t } = useTranslation()
   const [isTranslating, setIsTranslating] = useState(false)
   const { getLanguageByLangcode } = useTranslate()
@@ -539,7 +542,7 @@ export const InputbarCore: FC<InputbarCoreProps> = ({
       const handleMouseMove = (e: MouseEvent) => {
         const deltaY = startDragY.current - e.clientY
         const newHeight = Math.max(40, Math.min(400, startHeight.current + deltaY))
-        setTextareaHeight(newHeight)
+        onHeightChange(newHeight)
       }
 
       const handleMouseUp = () => {
@@ -550,7 +553,7 @@ export const InputbarCore: FC<InputbarCoreProps> = ({
       document.addEventListener('mousemove', handleMouseMove)
       document.addEventListener('mouseup', handleMouseUp)
     },
-    [config.enableDragDrop, setTextareaHeight, textareaRef]
+    [config.enableDragDrop, onHeightChange, textareaRef]
   )
 
   const onQuote = useCallback(
@@ -667,11 +670,11 @@ export const InputbarCore: FC<InputbarCoreProps> = ({
             variant="borderless"
             spellCheck={enableSpellCheck}
             rows={2}
-            autoSize={textareaHeight ? false : { minRows: 2, maxRows: 20 }}
+            autoSize={height ? false : { minRows: 2, maxRows: 20 }}
             styles={{ textarea: TextareaStyle }}
             style={{
               fontSize,
-              height: textareaHeight,
+              height: height,
               minHeight: '30px'
             }}
             disabled={isTranslating || searching}

src/renderer/src/pages/settings/ProviderSettings/ProviderSetting.tsx

@@ -1,10 +1,8 @@
-import { adaptProvider } from '@renderer/aiCore/provider/providerConfig'
 import OpenAIAlert from '@renderer/components/Alert/OpenAIAlert'
 import { LoadingIcon } from '@renderer/components/Icons'
 import { HStack } from '@renderer/components/Layout'
 import { ApiKeyListPopup } from '@renderer/components/Popups/ApiKeyListPopup'
 import Selector from '@renderer/components/Selector'
-import { HelpTooltip } from '@renderer/components/TooltipIcons'
 import { isEmbeddingModel, isRerankModel } from '@renderer/config/models'
 import { PROVIDER_URLS } from '@renderer/config/providers'
 import { useTheme } from '@renderer/context/ThemeProvider'
@@ -21,7 +19,14 @@ import type { SystemProviderId } from '@renderer/types'
 import { isSystemProvider, isSystemProviderId, SystemProviderIds } from '@renderer/types'
 import type { ApiKeyConnectivity } from '@renderer/types/healthCheck'
 import { HealthStatus } from '@renderer/types/healthCheck'
-import { formatApiHost, formatApiKeys, getFancyProviderName, validateApiHost } from '@renderer/utils'
+import {
+  formatApiHost,
+  formatApiKeys,
+  formatAzureOpenAIApiHost,
+  formatVertexApiHost,
+  getFancyProviderName,
+  validateApiHost
+} from '@renderer/utils'
 import { formatErrorMessage } from '@renderer/utils/error'
 import {
   isAIGatewayProvider,
@@ -31,6 +36,7 @@ import {
   isNewApiProvider,
   isOpenAICompatibleProvider,
   isOpenAIProvider,
+  isSupportAPIVersionProvider,
   isVertexProvider
 } from '@renderer/utils/provider'
 import { Button, Divider, Flex, Input, Select, Space, Switch, Tooltip } from 'antd'
@@ -275,10 +281,12 @@ const ProviderSetting: FC<Props> = ({ providerId }) => {
   }, [configuredApiHost, apiHost])
 
   const hostPreview = () => {
-    const formattedApiHost = adaptProvider({ provider: { ...provider, apiHost } }).apiHost
+    if (apiHost.endsWith('#')) {
+      return apiHost.replace('#', '')
+    }
 
     if (isOpenAICompatibleProvider(provider)) {
-      return formattedApiHost + '/chat/completions'
+      return formatApiHost(apiHost, isSupportAPIVersionProvider(provider)) + '/chat/completions'
     }
 
     if (isAzureOpenAIProvider(provider)) {
@@ -286,26 +294,29 @@ const ProviderSetting: FC<Props> = ({ providerId }) => {
       const path = !['preview', 'v1'].includes(apiVersion)
         ? `/v1/chat/completion?apiVersion=v1`
         : `/v1/responses?apiVersion=v1`
-      return formattedApiHost + path
+      return formatAzureOpenAIApiHost(apiHost) + path
     }
 
     if (isAnthropicProvider(provider)) {
-      return formattedApiHost + '/messages'
+      // AI SDK uses the baseURL with /v1, then appends /messages
+      // formatApiHost adds /v1 automatically if not present
+      const normalizedHost = formatApiHost(apiHost)
+      return normalizedHost + '/messages'
     }
 
     if (isGeminiProvider(provider)) {
-      return formattedApiHost + '/models'
+      return formatApiHost(apiHost, true, 'v1beta') + '/models'
     }
     if (isOpenAIProvider(provider)) {
-      return formattedApiHost + '/responses'
+      return formatApiHost(apiHost) + '/responses'
     }
     if (isVertexProvider(provider)) {
-      return formattedApiHost + '/publishers/google'
+      return formatVertexApiHost(provider) + '/publishers/google'
     }
     if (isAIGatewayProvider(provider)) {
-      return formattedApiHost + '/language-model'
+      return formatApiHost(apiHost) + '/language-model'
     }
-    return formattedApiHost
+    return formatApiHost(apiHost)
   }
 
   // API key 连通性检查状态指示器，目前仅在失败时显示
@@ -483,21 +494,16 @@ const ProviderSetting: FC<Props> = ({ providerId }) => {
           {!isDmxapi && (
             <>
               <SettingSubtitle style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between' }}>
-                <div className="flex items-center gap-1">
-                  <Tooltip title={hostSelectorTooltip} mouseEnterDelay={0.3}>
-                    <div>
-                      <Selector
-                        size={14}
-                        value={activeHostField}
-                        onChange={(value) => setActiveHostField(value as HostField)}
-                        options={hostSelectorOptions}
-                        style={{ paddingLeft: 1, fontWeight: 'bold' }}
-                        placement="bottomLeft"
-                      />
-                    </div>
-                  </Tooltip>
-                  <HelpTooltip title={t('settings.provider.api.url.tip')}></HelpTooltip>
-                </div>
+                <Tooltip title={hostSelectorTooltip} mouseEnterDelay={0.3}>
+                  <Selector
+                    size={14}
+                    value={activeHostField}
+                    onChange={(value) => setActiveHostField(value as HostField)}
+                    options={hostSelectorOptions}
+                    style={{ paddingLeft: 1, fontWeight: 'bold' }}
+                    placement="bottomLeft"
+                  />
+                </Tooltip>
                 <div style={{ display: 'flex', alignItems: 'center', gap: 4 }}>
                   <Button
                     type="text"

src/renderer/src/utils/__tests__/api.test.ts

@@ -13,8 +13,7 @@ import {
   routeToEndpoint,
   splitApiKeyString,
   validateApiHost,
-  withoutTrailingApiVersion,
-  withoutTrailingSharp
+  withoutTrailingApiVersion
 } from '../api'
 
 vi.mock('@renderer/store', () => {
@@ -82,27 +81,6 @@ describe('api', () => {
     it('keeps host untouched when api version unsupported', () => {
       expect(formatApiHost('https://api.example.com', false)).toBe('https://api.example.com')
     })
-
-    it('removes trailing # and does not append api version when host ends with #', () => {
-      expect(formatApiHost('https://api.example.com#')).toBe('https://api.example.com')
-      expect(formatApiHost('http://localhost:5173/#')).toBe('http://localhost:5173/')
-      expect(formatApiHost(' https://api.openai.com/# ')).toBe('https://api.openai.com/')
-    })
-
-    it('handles trailing # with custom api version settings', () => {
-      expect(formatApiHost('https://api.example.com#', true, 'v2')).toBe('https://api.example.com')
-      expect(formatApiHost('https://api.example.com#', false, 'v2')).toBe('https://api.example.com')
-    })
-
-    it('handles host with both trailing # and existing api version', () => {
-      expect(formatApiHost('https://api.example.com/v2#')).toBe('https://api.example.com/v2')
-      expect(formatApiHost('https://api.example.com/v3beta#')).toBe('https://api.example.com/v3beta')
-    })
-
-    it('trims whitespace before processing trailing #', () => {
-      expect(formatApiHost('  https://api.example.com#  ')).toBe('https://api.example.com')
-      expect(formatApiHost('\thttps://api.example.com#\n')).toBe('https://api.example.com')
-    })
   })
 
   describe('hasAPIVersion', () => {
@@ -426,56 +404,4 @@ describe('api', () => {
       expect(withoutTrailingApiVersion('')).toBe('')
     })
   })
-
-  describe('withoutTrailingSharp', () => {
-    it('removes trailing # from URL', () => {
-      expect(withoutTrailingSharp('https://api.example.com#')).toBe('https://api.example.com')
-      expect(withoutTrailingSharp('http://localhost:3000#')).toBe('http://localhost:3000')
-    })
-
-    it('returns URL unchanged when no trailing #', () => {
-      expect(withoutTrailingSharp('https://api.example.com')).toBe('https://api.example.com')
-      expect(withoutTrailingSharp('http://localhost:3000')).toBe('http://localhost:3000')
-    })
-
-    it('handles URLs with multiple # characters but only removes trailing one', () => {
-      expect(withoutTrailingSharp('https://api.example.com#path#')).toBe('https://api.example.com#path')
-    })
-
-    it('handles URLs with # in the middle (not trailing)', () => {
-      expect(withoutTrailingSharp('https://api.example.com#section/path')).toBe('https://api.example.com#section/path')
-      expect(withoutTrailingSharp('https://api.example.com/v1/chat/completions#')).toBe(
-        'https://api.example.com/v1/chat/completions'
-      )
-    })
-
-    it('handles empty string', () => {
-      expect(withoutTrailingSharp('')).toBe('')
-    })
-
-    it('handles single character #', () => {
-      expect(withoutTrailingSharp('#')).toBe('')
-    })
-
-    it('preserves whitespace around the URL (pure function)', () => {
-      expect(withoutTrailingSharp('  https://api.example.com#  ')).toBe('  https://api.example.com#  ')
-      expect(withoutTrailingSharp('\thttps://api.example.com#\n')).toBe('\thttps://api.example.com#\n')
-    })
-
-    it('only removes exact trailing # character', () => {
-      expect(withoutTrailingSharp('https://api.example.com# ')).toBe('https://api.example.com# ')
-      expect(withoutTrailingSharp(' https://api.example.com#')).toBe(' https://api.example.com')
-      expect(withoutTrailingSharp('https://api.example.com#\t')).toBe('https://api.example.com#\t')
-    })
-
-    it('handles URLs ending with multiple # characters', () => {
-      expect(withoutTrailingSharp('https://api.example.com##')).toBe('https://api.example.com#')
-      expect(withoutTrailingSharp('https://api.example.com###')).toBe('https://api.example.com##')
-    })
-
-    it('preserves URL with trailing # and other content', () => {
-      expect(withoutTrailingSharp('https://api.example.com/v1#')).toBe('https://api.example.com/v1')
-      expect(withoutTrailingSharp('https://api.example.com/v2beta#')).toBe('https://api.example.com/v2beta')
-    })
-  })
 })

src/renderer/src/utils/api.ts

@@ -62,23 +62,6 @@ export function withoutTrailingSlash<T extends string>(url: T): T {
   return url.replace(/\/$/, '') as T
 }
 
-/**
- * Removes the trailing '#' from a URL string if it exists.
- *
- * @template T - The string type to preserve type safety
- * @param {T} url - The URL string to process
- * @returns {T} The URL string without a trailing '#'
- *
- * @example
- * ```ts
- * withoutTrailingSharp('https://example.com#') // 'https://example.com'
- * withoutTrailingSharp('https://example.com')  // 'https://example.com'
- * ```
- */
-export function withoutTrailingSharp<T extends string>(url: T): T {
-  return url.replace(/#$/, '') as T
-}
-
 /**
  * Formats an API host URL by normalizing it and optionally appending an API version.
  *
@@ -87,12 +70,12 @@ export function withoutTrailingSharp<T extends string>(url: T): T {
  * @param apiVersion - The API version to append if needed. Defaults to `'v1'`.
  *
  * @returns The formatted API host URL. If the host is empty after normalization, returns an empty string.
- *          If the host ends with '#', API version is not supported, or the host already contains a version, returns the normalized host with trailing '#' removed.
+ *          If the host ends with '#', API version is not supported, or the host already contains a version, returns the normalized host as-is.
  *          Otherwise, returns the host with the API version appended.
  *
  * @example
  * formatApiHost('https://api.example.com/') // Returns 'https://api.example.com/v1'
- * formatApiHost('https://api.example.com#') // Returns 'https://api.example.com'
+ * formatApiHost('https://api.example.com#') // Returns 'https://api.example.com#'
  * formatApiHost('https://api.example.com/v2', true, 'v1') // Returns 'https://api.example.com/v2'
  */
 export function formatApiHost(host?: string, supportApiVersion: boolean = true, apiVersion: string = 'v1'): string {
@@ -101,13 +84,10 @@ export function formatApiHost(host?: string, supportApiVersion: boolean = true,
     return ''
   }
 
-  const shouldAppendApiVersion = !(normalizedHost.endsWith('#') || !supportApiVersion || hasAPIVersion(normalizedHost))
-
-  if (shouldAppendApiVersion) {
-    return `${normalizedHost}/${apiVersion}`
-  } else {
-    return withoutTrailingSharp(normalizedHost)
+  if (normalizedHost.endsWith('#') || !supportApiVersion || hasAPIVersion(normalizedHost)) {
+    return normalizedHost
   }
+  return `${normalizedHost}/${apiVersion}`
 }
 
 /**