[Python] API server not reachable when I swarp `localhost` into `192.168.31.251`(my computer...

Basicly, I am running fastAPI on Python3,WSL2.I cannot connect to the server after I used http://my-IP-addr:11451 instead of http://localhost:11451

According to ChatGPT's advice,I change my starting args as below to allow WLAN access:

uvicorn.run(app, host="0.0.0.0", port=11451)


And referring to Microsoft's words, I enable mirror network for WSL and configure the firewall. (i.e. running this in powershell)

Set-NetFirewallHyperVVMSetting -Name '{40E0AC32-46A5-438A-A0B2-2B479E8F2E90}' -DefaultInboundAction Allow


here is the screenshot of the server: enter image description here

and here is the comparation of the diffrence: enter image description here

my project's repo is here: https://github.com/Lucas2011wastaken/latex2svgAPI

can some one help me plz i am struggling with this for 5 hrs.

try:

try to replace localhost with my-ip-addr.

expect:

can connect to the server and give the same output as susal.

problems:

curl: (28) Failed to connect to 192.168.31.251 port 11451 after 21035 ms: Could not connect to server

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