symfony2 skip urls from authentication

Question

I am developing APIs with symfony2 and I have implemented WSSE authentication. I need to skip authentication for some the URLs as they will be publically accessible. Publically accessible URLs has format like:

www.myserver.com/api/v1/public/testaction1
www.myserver.com/api/v1/public/testaction2

There is one more URL which is publically accessible, which is documentation for API:

www.myserver.com/api/doc/

Except the above-mentioned URLs all other action should come under authetication scheme, I tried tweaking URL pattern under firewall Config option as:

security.yml

 firewalls:
        wsse_secured:
            pattern:   ^/api/[^doc | ^v1\/public/].*

which doesn't seem to work, can you please help me with skipping these URLs from authentication? Am I missing the correct regular expression?

EDIT

Here is the access control section of my security.yml

access_control:
        - {path: ^/api/doc, roles: IS_AUTHENTICATED_ANONYMOUSLY}

Answer 1

You'll need to add a specific firewall for anonymous access :

firewalls:
  api:
    pattern: ^/api
  doc:
    pattern: ^/api/doc
    security: false
  public:
    pattern: ^/api/public
    security: false

Another option is to allow anonymous users to access these 2 firewalls, I don't know however if it will works with remote curl calls for eg