[nginx] Example api config

ConsulConfiguration.conf

location /consul {
    set $upstream consul;
    rewrite ^/consul(.*) /_consul$1 last;
}

location /ui {
    set $upstream consul;
    rewrite ^(.*)$ /_consul$1 last;
}

location /v1 {
    set $upstream consul;
    rewrite ^(.*)$ /_consul$1 last;
}

# policy section
#
location /_consul {
    internal;
    rewrite ^/_consul(.*)$ $1 break;
    proxy_pass http://$upstream$1;
}

ExpressConfiguration.conf

# Working - all in one
# location /express {
#     set $upstream express;
#     rewrite ^ / break;
#     proxy_pass http://$upstream;
# }

location /express {
    set $upstream express;
    # rewrite complete uri -> /_express/...
    rewrite ^/express(.*)$ /_express$1 last;
}

# Policy section
location /_express {
    internal;
    set $api_name "express";
    rewrite ^/_express(.*)$ $1 break;
    proxy_pass http://$upstream$1;
}