question
An error occurred when sending a post request:
<html>
<head><title>413 Request Entity Too Large</title></head>
<body>
<center><h1>413 Request Entity Too Large</h1></center>
<hr><center>nginx/1.23.2</center>
</body>
</html>
reason
nginx has a client request body size limit, the default is: 1M, and the size of the uploaded file in the POST request I sent was 9M, so it was intercepted by nginx and an error was reported: 413 Request Entity Too Large
solve
Modify nginx.confthe configuration and add it to the interface proxy . You can set the value larger client_max_body_size 100M;according to your needs . client_max_body_size Finally, just restart nginxthe service.
# nginx.conf
user root;
worker_processes 1;
events {
worker_connections 1024;
}
http {
include mime.types;
server {
listen 80;
server_name your.domain.com;
root /usr/share/nginx/files;
charset utf-8;
location / {
autoindex on;
autoindex_exact_size off;
autoindex_localtime on;
client_max_body_size 100M;
}
}
}