Comment rediriger une seule URL dans Nginx ?

Question

Je suis en train de réorganiser la structure des URL. J'ai besoin de mettre en place des règles de redirection pour des URLs spécifiques - j'utilise Nginx.

En gros, quelque chose comme ça :

http://example.com/issue1 --> http://example.com/shop/issues/custom_issue_name1
http://example.com/issue2 --> http://example.com/shop/issues/custom_issue_name2
http://example.com/issue3 --> http://example.com/shop/issues/custom_issue_name3

Merci !

Answer 1

location ~ /issue([0-9]+) {
    return 301 http://example.com/shop/issues/custom_isse_name$1;
}

Answer 2

Mettez ceci dans votre directive de serveur :

location /issue {
   rewrite ^/issue(.*) http://$server_name/shop/issues/custom_issue_name$1 permanent;
 }

Ou le dupliquer :

location /issue1 {
   rewrite ^/.* http://$server_name/shop/issues/custom_issue_name1 permanent;
}
location /issue2 {
   rewrite ^.* http://$server_name/shop/issues/custom_issue_name2 permanent;
}
 ...

Answer 3

Si vous devez dupliquer plus de quelques redirections, vous pouvez envisager d'utiliser une carte :

# map is outside of server block
map $uri $redirect_uri {
    ~^/issue1/?$    http://example.com/shop/issues/custom_isse_name1;
    ~^/issue2/?$    http://example.com/shop/issues/custom_isse_name2;
    ~^/issue3/?$    http://example.com/shop/issues/custom_isse_name3;
    # ... or put these in an included file
}

location / {
    try_files $uri $uri/ @redirect-map;
}

location @redirect-map {
    if ($redirect_uri) {  # redirect if the variable is defined
        return 301 $redirect_uri;
    }
}