idinBook is wrong in most hadith

[Aneeqasif]

for example check this https://sunnah.com/bukhari:942 in the json its id is 920 not 940

[Aneeqasif]

i am new to programming so i donot know how can i link back to sunnah.com if i use the jsons in this repo like
the url scheme has different numbering scheme then in the book for example
https://sunnah.com/muslim:222b

1. has alphabetical letters in its url and
2. on sunnah.com it has following info

Reference                        : [Sahih Muslim 235a](https://sunnah.com/muslim:235a)
In-book reference                : Book 2, Hadith 22
USC-MSA web (English) reference	 : Book 2, Hadith 453
  (deprecated numbering scheme) 

but in the json it has following data {"id":7738,"idInBook":461,"chapterId":2,"bookId":2,

so it seems i am in double trouble the reference is a bit off and also the issue of linking back to sunnah.com programmatically if this json data is used

help me brother please