Custom location в Nginx reverse proxy для swagger

Пытаюсь настроить доступ к swagger по собственному location: /develop/swagger/.

Что только не пробовал:

location /develop/swagger/ {
    proxy_pass http://$backend/swagger/;
    proxy_set_header Host $host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-Forwarded-Proto $scheme;
}

location /develop/swagger/ {
    proxy_pass http://$backend/swagger/;
    proxy_redirect http://$backend/swagger/ /develop/swagger/;
    proxy_set_header Host $host;
}

location /develop/swagger/ {
    proxy_pass http://$backend/swagger/;
    proxy_set_header X-Forwarded-Prefix /develop/swagger;
    proxy_set_header Host $host;
}

location /develop/swagger/ {
    rewrite ^/develop/swagger(/.*)$ /swagger$1 break;
    proxy_pass http://$backend;
    proxy_set_header Host $host;
}

Но получаю только N-ое количество редиректов.