How BIG-IP Token/Authentication works ?

Can you do as many calls as you want during this 1200 time window?

That is my experience. If you create the token every time you call the API, you should get the same token until the 1200 seconds is up. So be sure to always generate the token and insert the token as the header and you'll be able to account for when it expires and becomes a new value.

A different token is generated for every request as far as I checked. Tested on 12.1.2 and 13.0.0. The behaviour may be different in a different version. Please post the version number you tested if you can, so I can verify.

Here's a test one-liner:

for i in `seq 1 30`; do curl -sk -X POST -H "Content-type: application/json" \
 https:///mgmt/shared/authn/login \
 -d '{"username":";", "password":";", "loginProviderName":"tmos"}' | \
 python -m json.tool | fgrep '"token": "' | sort | uniq -c; done

To get a list of currently available tokens, run:

curl -sku admin: https:///mgmt/shared/authz/tokens

Hi ekaleido 26616

how to remove  token? I have some problem with login after bulk of request, I am afraid the number of token has reach maximum .