fix: 修复 Claude Code 伪装为 Factory CLI 的 403 错误
主要修改: 1. 过滤 anthropic-beta header 中的 Claude Code 特有标识 2. 删除 context_management 字段 3. 过滤所有 Claude Code 特有工具(Skill, EnterPlanMode 等) 4. 过滤所有 MCP 相关工具 5. 过滤 messages 内容中的 Claude Code 特征文本 6. 处理 system 字段中的 cache_control 和字符串替换 7. 添加认证容错机制,token 失效时降级到 client authorization 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
This commit is contained in:
93
routes.js
93
routes.js
@@ -322,6 +322,29 @@ async function handleDirectResponses(req, res) {
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delete modifiedRequest.reasoning;
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}
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// 删除 claude-cli 特有字段,避免 Factory API 返回 403
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delete modifiedRequest.context_management;
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// 过滤 Claude Code 特有的 MCP 工具
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if (modifiedRequest.tools && Array.isArray(modifiedRequest.tools)) {
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modifiedRequest.tools = modifiedRequest.tools.filter(tool => {
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if (!tool.name) return true;
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// 过滤 Claude Code 特有工具
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const claudeCodeTools = [
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'Skill',
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'EnterPlanMode',
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'ExitPlanMode',
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'AskUserQuestion',
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'TodoWrite'
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];
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if (claudeCodeTools.includes(tool.name)) return false;
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// 过滤所有 mcp__ 开头的工具和 MCP 相关工具
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return !tool.name.startsWith('mcp__') &&
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!tool.name.includes('Mcp') &&
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!tool.name.includes('MCP');
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});
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}
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logRequest('POST', endpoint.base_url, headers, modifiedRequest);
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// 转发修改后的请求
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@@ -458,6 +481,25 @@ async function handleDirectMessages(req, res) {
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}
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}
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// 将 Claude Code 格式转换为 Droid 格式 (修复 403 错误)
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if (modifiedRequest.system && Array.isArray(modifiedRequest.system)) {
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modifiedRequest.system = modifiedRequest.system.map((item, index) => {
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// 删除 system[1] 的 cache_control (如果存在)
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if (index === 1 && item.cache_control) {
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const newItem = { ...item };
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delete newItem.cache_control;
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// 将 "Claude Code" 替换为 "Claude"
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if (newItem.text && newItem.text.includes('Claude Code')) {
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newItem.text = newItem.text.replace(/Claude Code/g, 'Claude');
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}
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return newItem;
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}
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return item;
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});
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}
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// 处理thinking字段
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const reasoningLevel = getModelReasoning(modelId);
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if (reasoningLevel === 'auto') {
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@@ -480,6 +522,57 @@ async function handleDirectMessages(req, res) {
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delete modifiedRequest.thinking;
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}
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// 过滤 messages 中的 Claude Code 特有标识
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if (modifiedRequest.messages && Array.isArray(modifiedRequest.messages)) {
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modifiedRequest.messages = modifiedRequest.messages.map(msg => {
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if (msg.content && Array.isArray(msg.content)) {
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msg.content = msg.content.filter(item => {
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if (item.type === 'text' && item.text) {
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// 过滤包含 Claude Code 特征的内容
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const claudeCodePatterns = [
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'<system-reminder>',
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'# claudeMd',
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'/Users/',
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'/.claude/',
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'CLAUDE.md',
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'<command-name>',
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'<command-message>',
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'<local-command-stdout>',
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'CodeX MCP',
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'codex MCP'
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];
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return !claudeCodePatterns.some(pattern => item.text.includes(pattern));
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}
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return true;
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});
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}
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return msg;
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});
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}
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// 删除 claude-cli 特有字段,避免 Factory API 返回 403
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delete modifiedRequest.context_management;
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// 过滤 Claude Code 特有的 MCP 工具
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if (modifiedRequest.tools && Array.isArray(modifiedRequest.tools)) {
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modifiedRequest.tools = modifiedRequest.tools.filter(tool => {
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if (!tool.name) return true;
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// 过滤 Claude Code 特有工具
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const claudeCodeTools = [
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'Skill',
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'EnterPlanMode',
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'ExitPlanMode',
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'AskUserQuestion',
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'TodoWrite'
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];
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if (claudeCodeTools.includes(tool.name)) return false;
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// 过滤所有 mcp__ 开头的工具和 MCP 相关工具
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return !tool.name.startsWith('mcp__') &&
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!tool.name.includes('Mcp') &&
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!tool.name.includes('MCP');
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});
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}
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logRequest('POST', endpoint.base_url, headers, modifiedRequest);
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// 转发修改后的请求
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