Function isIdentityProbe

src/handler.ts:156–174

(body: AnthropicRequest)

// ==================== 身份探针拦截 ====================

export function isIdentityProbe(body: AnthropicRequest): boolean {
    if (!body.messages || body.messages.length === 0) return false;
    const lastMsg = body.messages[body.messages.length - 1];
    if (lastMsg.role !== 'user') return false;

    let text = '';
    if (typeof lastMsg.content === 'string') {
        text = lastMsg.content;
    } else if (Array.isArray(lastMsg.content)) {
        for (const block of lastMsg.content) {
            if (block.type === 'text' && block.text) text += block.text;
        }
    }

    // 如果有工具定义(agent模式)，不拦截身份探针（让agent正常工作）
    if (body.tools && body.tools.length > 0) return false;

    return IDENTITY_PROBE_PATTERNS.some(p => p.test(text));
}

export function isToolCapabilityQuestion(body: AnthropicRequest): boolean {
    if (!body.messages || body.messages.length === 0) return false;