Apply client_max_body_size to specific route in named location - node.js

Question

I have the following: nginx.conf file:
server {
listen 443 ssl http2;
listen [::]:443 ssl http2;
server_name mywebsite.com www.mywebsite.com;
server_tokens off;
ssl_certificate /etc/certificates/mywebsite.com/fullchain.pem;
ssl_certificate_key /etc/certificates/mywebsite.com/privkey.pem;
ssl_buffer_size 8k;
ssl_dhparam /etc/ssl/certs/dhparam-2048.pem;
ssl_protocols TLSv1.2;
ssl_prefer_server_ciphers on;
ssl_ciphers ECDH+AESGCM:ECDH+AES256:ECDH+AES128:DH+3DES:!ADH:!AECDH:!MD5;
ssl_ecdh_curve secp384r1;
ssl_session_tickets off;
ssl_stapling on;
ssl_stapling_verify on;
resolver 8.8.8.8;
location / {
client_max_body_size 10M;
try_files $uri #nodejs;
}
location #nodejs {
proxy_pass http://localhost:8080;
add_header X-Frame-Options "SAMEORIGIN" always;
add_header X-XSS-Protection "1; mode=block" always;
add_header X-Content-Type-Options "nosniff" always;
add_header Referrer-Policy "no-referrer-when-downgrade" always;
add_header Content-Security-Policy "default-src * data: 'unsafe-eval' 'unsafe-inline'" always;
# enable strict transport security only if you understand the implications
# add_header Strict-Transport-Security "max-age=31536000; includeSubDomains; preload" always;
}
root /var/www/html;
# index index.html index.htm index.nginx-debian.html;
}
which allows me to upload an image through the following Node.js endpoint (using: HTTPS/443):
https://www.mywebsite.com/api/photo/upload
It works just well for images up to: 10MB.
That's because this config: client_max_body_size 10M;.
What I need: Apply the 10MB limit just to that route: /api/photo/upload but not to others like: /api/echo. Notice that these routes are in named location: #nodejs.