Before the code was cracked, in the story (8)
I believe the answer is:
anecdote
'story' is the definition.
(an amusing or interesting story)
'before the code was cracked' is the wordplay.
I cannot really see how this works, but
'the' could be 't' (the is pronounced as a 't' sound in some dialects) and 't' is found in the answer.
an anagram of 'code' is 'ecdo' which is present in the answer.
The remaining letters 'ane' is a valid word which might be clued in a way I don't understand.
This explanation may well be incorrect...
'in the' acts as a link.
Can you help me to learn more?
(Other definitions for anecdote that I've seen before include "Brief tale" , "Brief story" , "Short amusing tale" , "Yarn" , "Short entertaining story" .)