Error401，无法进行语音唤醒和回答问题，（完全小白，弄来玩玩），用作者的文件，根据要求修改了相关参数，使用串口监视器第二次发送数据就有Error401了

[Yoyo88-eng]

ets Jul 29 2019 12:21:46

rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:1
load:0x3fff0030,len:1344
load:0x40078000,len:13964
load:0x40080400,len:3600
entry 0x400805f0
引脚初始化完成！
屏幕初始化完成！
Connecting to ESP32-Setup
password:12345678

-- wifi connect fail! --
Connecting to Xiaomi 14
password:yoyo8888

-- wifi connect success! --
IP address: 192.168.99.142
Free Heap: 172260
音频模块初始化完成！网络连接成���！开始加载大模型参数！
讯飞星火参数加载完成！
LLM参数加载完毕
Wed, 27 Aug 2025 02:44:53 GMT
ws://spark-api.xf-yun.com/v4.0/chat?authorization=YXBpX2tleT0iYWI0MzJhNTI0OGUzMzk2MTY2ZjFlMzUxOGIyNThjNTMiLCBhbGdvcml0aG09ImhtYWMtc2hhMjU2IiwgaGVhZGVycz0iaG9zdCBkYXRlIHJlcXVlc3QtbGluZSIsIHNpZ25hdHVyZT0iUDRxZ3JzUUdvTUR1NmQzYkx3QjQ1S2ZzczBqZk12OUN1SjBFZktiYnk0ST0i&date=Wed%2C+27+Aug+2025+02%3A44%3A53+GMT&host=spark-api.xf-yun.com
ws://iat-api.xfyun.cn/v2/iat?authorization=YXBpX2tleT0iYWI0MzJhNTI0OGUzMzk2MTY2ZjFlMzUxOGIyNThjNTMiLCBhbGdvcml0aG09ImhtYWMtc2hhMjU2IiwgaGVhZGVycz0iaG9zdCBkYXRlIHJlcXVlc3QtbGluZSIsIHNpZ25hdHVyZT0iaDdIckd2Uy8rMitMWk9WTmQzbXNRU0tDT0lxaUNLYWV3ZVdoNnhlV2M5bz0i&date=Wed%2C+27+Aug+2025+02%3A44%3A53+GMT&host=iat-api.xfyun.cn
play speech: 1
play speech: 1
Sending a message to 讯飞星火
{"model":"4.0Ultra","max_tokens":1024,"temperature":0.7,"presence_penalty":1.5,"stream":true,"messages":[{"role":"system","content":"你是一个二次元魔法猫娘，你的名字叫小灵，你的性格可爱��泼，说话简短，同时带有攻击嘲讽意味，你喜���在回答的末尾加一个“喵”字。"},{"role":"user","content":"小灵"}]}
Error 401
{"message":"HMAC signature cannot be verified:enforced header 'host' not used for signature creation"}