How to get token form query parameter and add it into proxy_set_header?

Question

I need to take a token from URL, save it and add it into proxy_set_header(nginx). This is the URL:

http://localhost:8900/dashboards?token=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiaWF0IjoxNTE2MjM5MDIyfQ.SflKxwRJSMeKKF2QT4fwpMeJf36POk6yJV_adQssw5c

This my code:

location / {
            set $apiToken "";   

        if ($args ~ "^token=(.+)") {
              set $apiToken $1;
            }
        add_header 'Access-Control-Allow-Origin' "*";
        add_header 'Access-Control-Allow-Credentials' 'true' always;
        add_header 'Access-Control-Allow-Methods' 'GET, POST, PUT, DELETE, OPTIONS' always;
        proxy_set_header X-User-custom $apiToken;
 }

I will appreciate any help. Thank you in advance!

LF-DevJourney · Accepted Answer · 2020-08-27 12:16:50Z

1

Use $arg_token to get the token parameter in your url.

answered Aug 27, 2020 at 12:16

LF-DevJourney

28.6k30 gold badges170 silver badges321 bronze badges

Sign up to request clarification or add additional context in comments.

2 Comments

martin_tsv Over a year ago

you mean to add int in proxy_set_header like that: proxy_set_header $arg_token

martin_tsv Over a year ago

i want to add on every request after that

Collectives™ on Stack Overflow

How to get token form query parameter and add it into proxy_set_header?

1 Answer 1

2 Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

2 Comments

Your Answer

Sign up or log in

Post as a guest

Related