calculate diff between dates

[נתי שטרן]

code:
@app.route("/hosts/last_seen")
def hst():
    #F1=falconpy
    #rr=struct_time()
    #rr.tm_hour=23
    #F= falconpy.APIHarness(client_id=client_id,client_secret=secret)
    #id_list = 'ID1,ID2,ID3'  # Can also pass a list here: ['ID1', 'ID2',
'ID3']
    #response = F1.Hosts(client_id=client_id,client_secret=secret)
    d=datetime.datetime.fromtimestamp((datetime.datetime.now().utcnow().
timestamp()-86400*1.4)).isoformat()

#    F.command()
   # lasts=response.query_devices_by_filter(sort="hostname.asc")
  #  return response.query_devices_by_filter(filter=f"hostname:{myid}*")
#.QueryDevicesByFilter(filter=f"host:{myid}*")
                         # )
    j=json2html.Json2Html
#f.close()
 #   hostname_result = hosts.query_devices_by_filter(filter=f""
    response = dict(a=falconpy.APIHarness(client_id=client_id,client_secret=
secret).command("GetDeviceDetails", ids=list_of_aid))
   # t=response["b"]
   #
t=falconpy.APIHarness(client_id=client_id,client_secret=secret).command("getHostGroups",
ids=response["a"]["body"]["resources"][0]["groups"])

#j=falconpy.APIHarness(client_id=client_id,client_secret=secret).command("query_hosts",filter='8d9285525ada4736bbd9368a2006f0ec')
    to=[]
    tc=list(range(len(response['a']['body']["resources"])))
    for i in response['a']['body']["resources"]:
        to.append((datetime.datetime.today())-datetime.datetime().
fromisoformat(str(i["last_seen"])))
    return dict(x=to,y=tc)




I glad for any help