Should i request a bearer token before every request?

[jidd6]

Hi,
I am new to twitter’s API
I want to know can I request a bearer token before every request?
or should I cache it?
I want to know, also, when do bearer tokens expire? since the API’s response doesn’t tell.

Thanks!

[andypiper]

There should be no reason to request it every time - a bearer token can be cached.

[jidd6]

Thank you!