fix(docs): close light doc drift from review

- docs/README: drop dangling API Reference tracker, update status cells
- docs/api-reference: specify 128-cap eviction/TTL/scope
- entrypoint: printf for port return values

Author: samson910022

docs/README.md

@@ -27,7 +27,7 @@ Welcome to the OpenCode2API documentation.
 | 📄 [Main README](../README.md) | English canonical entrypoint |
 | 📄 [README (简体中文)](../README.zh-CN.md) | Simplified Chinese mirror of the main README |
 
-Detailed endpoint diagnostics live with the configuration guide for now: `/health/details` and `/metrics` are specified in [Configuration](./configuration.md) and summarized in the [Main README](../README.md#api-reference). A dedicated section in [API Reference](./api-reference.md) is tracked below.
+Detailed endpoint diagnostics live with the configuration guide for now: `/health/details` and `/metrics` are specified in [Configuration](./configuration.md) and summarized in the [Main README](../README.md#api-reference).
 
 ---
 
@@ -38,8 +38,8 @@ Docs are migrating to **English-first**: the root [`README.md`](../README.md) is
 | Guide | Current language | English version |
 |:------|:-----------------|:----------------|
 | Getting Started | 简体中文 | tracked |
-| Configuration | 简体中文 | tracked (canonical env names fixed; see `AGENTS.md` §4) |
-| API Reference | 简体中文 + EN examples | tracked (needs `/health/details` + `/metrics` sections) |
+| Configuration | 简体中文 | tracked (canonical env names documented; see `AGENTS.md` §4) |
+| API Reference | 简体中文 + EN examples | tracked (needs English canonical + dedicated `/health/details` + `/metrics` sections, currently in Configuration) |
 | Docker Deployment | 简体中文 | tracked |
 | Troubleshooting | 简体中文 | tracked (smallest, do first) |
 | Development | 简体中文 | tracked (dedupe with `CONTRIBUTING.md`) |

docs/api-reference.md

@@ -205,7 +205,7 @@ curl -X POST http://127.0.0.1:10000/v1/responses \
   }'
 ```
 
-非流式 `responses` 响应会在 `response.output` 中返回 `type: "function_call"` 项；流式模式会发送 function_call 生命周期和参数增量事件。`previous_response_id` 续写只保留最近 128 条工具调用元数据；`function_call_output` 的 `call_id` 不在 state 且无 `name` 时返回 400 `unknown_tool_call_id`。
+非流式 `responses` 响应会在 `response.output` 中返回 `type: "function_call"` 项；流式模式会发送 function_call 生命周期和参数增量事件。`previous_response_id` 续写只保留最近 128 条工具调用元数据（超出时丢弃最旧、保留最新；按 response ID 链作用域保存，内存态、30min TTL + 60s 清扫，重启动失）；`function_call_output` 的 `call_id` 不在 state 且无 `name` 时返回 400 `unknown_tool_call_id`。
 
 **服务端联网搜索（`web_search`）:**
 

entrypoint.sh

@@ -25,13 +25,13 @@ normalize_port() {
     local value="$2"
     local fallback="$3"
     if [[ "$value" =~ ^[0-9]+$ ]] && [ "$value" -ge 1 ] && [ "$value" -le 65535 ]; then
-        echo "$value"
+        printf '%s\n' "$value"
         return 0
     fi
     if [ -n "$value" ]; then
         echo "[Config] Warning: ${label}=\"${value}\" is not a valid port (1-65535); using ${fallback}" >&2
     fi
-    echo "$fallback"
+    printf '%s\n' "$fallback"
 }
 
 PROXY_PORT=$(normalize_port "OPENCODE_PROXY_PORT" "${OPENCODE_PROXY_PORT:-}" "")