help for analytics

i want make tools for analytics all Item in Market i want konw best Item ( Quality- Stealth -Damage -Accuracy)
i want to konw how i can see all Item in Market from api

I've looked into this a couple times, it's gonna take a LOT of calls if you're running it through the API instead of a UserScript.

You'd take the itemmarket selection: (Macana used as an example)

https://api.torn.com/market/391?selections=itemmarket&key=

You'd then take an itemID from the result, and search that under the itemdetails selection

https://api.torn.com/torn/9530327683?selections=itemdetails&key=

HOWEVER
I'm not sure you can get item details of items you don't own via the API, at least, I can't seem to

all get {"itemmarket":null}

https://api.torn.com/torn/180642275?selections=items&key=%20{%22api%22}&comment=TryItPage
i get
{"error":{"code":4,"error":"Wrong fields"}}

https://api.torn.com/torn/?selections=itemdetails&key=%20{%22api%22}&comment=TryItPage
i get
{"error":{"code":17,"error":"Backend error occurred, please try again"}}

just i want ask from were you get that UID 9530327683
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If I had to guess, 9530327683 is the ID of the specific Macana he was using in his example.

My bad, I sometimes forget to check back with threads, especially when I'm not quoted.
9530327683 is the ID of a Macana I own, sorry for any confusion

is ok