What does a slash mean in nginx

This article mainly introduces what the slash in nginx means, has a certain reference value, interested friends can refer to, I hope you can learn a lot after reading this article, the following let the editor take you to understand it.

I wonder if you will be full of doubts about whether to add slashes when configuring nginx every day.

When configuring location and proxy_pass, the difference between adding "/" and not adding "/" is verified by practice today.

Access address through nginx proxy: http://127.0.0.1/v1/pt/apply/page

Location and proxy_pass do not add slashes.

Location / v1 {proxy_pass http://127.0.0.1:8899;}

Actual access proxy address: http://127.0.0.1:8899/v1/pt/apply/page

Location with slash, proxy_pass without slash

Location / v1 / {proxy_pass http://127.0.0.1:8899;}

Actual access proxy address: http://127.0.0.1:8899/v1/pt/apply/page

Location with no slash, proxy_pass with slash

Location / v1 {proxy_pass http://127.0.0.1:8899/;}

Actual access proxy address: http://127.0.0.1:8899//pt/apply/page

Location and proxy_pass are all slashed.

Location / v1 / {proxy_pass http://127.0.0.1:8899/;}

Actual access proxy address: http://127.0.0.1:8899/pt/apply/page

Location without slash, proxy_pass with "v1"

Location / v1 {proxy_pass http://127.0.0.1:8899/v1;}

Actual access proxy address: http://127.0.0.1:8899/v1/pt/apply/page

Location plus slash, proxy_pass plus "v1"

Location / v1 / {proxy_pass http://127.0.0.1:8899/v1;}

Actual access proxy address: http://127.0.0.1:8899/v1pt/apply/page

Location without slash, proxy_pass with "v1 /"

Location / v1 {proxy_pass http://127.0.0.1:8899/v1/;}

Actual access proxy address: http://127.0.0.1:8899/v1/pt/apply/page

Location plus slash, proxy_pass plus "v1 /"

Location / v1 / {proxy_pass http://127.0.0.1:8899/v1/;}

Actual access proxy address: http://127.0.0.1:8899/v1/pt/apply/page

Proxy_pass proxy address port without any characters, forwarding address: proxy address + access URL directory part

There is a directory (including /) after the proxy_pass proxy address port, and the forwarding address: proxy address + access URL directory part removes the location matching directory ("v1" or "v1 /" in the example)

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