How can query string parameters be forwarded through a proxy pass with nginx

Question

upstream apache      server 127 0 0 1 8080    server     location      service               proxy pass http   apache  1        proxy redirect off            The above snippet will redirect requests where the url includes the string  service  to another server  but it does not include query parameters

User · Answer

I use a slightly modified version of kolbyjack s second approach with   instead of      location     service      proxy pass http   apache  uri is args args

User · Answer

I modified  kolbyjack code to make it work for   http   website1 service http   website1 service    with parameters  location     service             return 301 http   service url  1 is args args

User · Answer

From the proxy pass documentation      A special case is using variables in the proxy pass statement  The requested URL is not used and you are fully responsible to construct the target URL yourself    Since you re using  1 in the target  nginx relies on you to tell it exactly what to pass   You can fix this in two ways   First  stripping the beginning of the uri with a proxy pass is trivial   location  service        Note the trailing slash on the proxy pass      It tells nginx to replace  service  with   when passing the request    proxy pass http   apache       Or if you want to use the regex location  just include the args   location      service          proxy pass http   apache  1 is args args

User · Answer

you have to use rewrite to pass params using proxy pass here is example I did for angularjs app deployment to s3  S3 Static Website Hosting Route All Paths to Index html  adopted to your needs would be something like  location  service        rewrite    service         1 break      proxy pass http   apache      if you want to end up in http   127 0 0 1 8080 query params   if you want to end up in http   127 0 0 1 8080 service query params  you ll need something like  location  service        rewrite           1 break      proxy pass http   apache

User · Answer

github gist https   gist github com anjia0532 da4a17f848468de5a374c860b17607e7   set  token        deprecated  set  token       declar token is    empty str  for original request without args because  is args concat any var will be      if   is args      if the request has args update token to   amp       set  token   amp       location  test       set  args    args   token k1 v1 amp k2 v2     update original append custom params with  token       if no args  is args is empty str else it s           http is scheme       service is upstream server      proxy pass http   service  uri is args args    deprecated remove         proxy pass http   service uri is args args    proxy pass     http   localhost test foo bar    gt  http   service test foo bar amp k1 v1 amp k2 v2   http   localhost test     gt  http   service test k1 v1 amp k2 v2

User · Answer

worked with adding  request uri proxy pass http   apache  request uri

User · Answer

To redirect Without Query String add below lines in Server block under listen port line   if   uri      containingString                return 301 https    host  uri       With Query String   if   uri      containingString                return 301 https    host  uri   query string

[parameters] How can query string parameters be forwarded through a proxy_pass with nginx?

Examples related to parameters

Examples related to nginx