def get_latest_records(auth_key,
zip3_loc_data,
use_grades=['A', 'B', 'C', 'D', 'E', 'F']):
header = {'Authorization': auth_key, 'Content-Type': 'application/json'}
apiVersion = 'v1'
loanListURL = 'https://api.lendingclub.com/api/investor/' + apiVersion + \
'/loans/listing'
payload = {'showAll': 'true'}
resp = requests.get(loanListURL, headers=header, params=payload)
loans = resp.json()['loans']
'''Make a list of tuples specifying the name of each data column to pull, and
a function to use to grab that piece of data from the raw loan data'''
record_map = (
('acc_now_delinq', lambda x: x['accNowDelinq']),
('annual_inc', lambda x: x['annualInc']),
('collections_12_mths_ex_med', lambda x: x['collections12MthsExMed']),
('cr_line_dur', lambda x: LCL.get_cr_line_dur(x['earliestCrLine'])),
('delinq_2yrs', lambda x: x['delinq2Yrs']),
('desc_length', lambda x: LCL.get_desc_length(x['desc'])),
('dti', lambda x: x['dti']),
('emp_length', lambda x: LCL.get_emp_length(x['empLength'])
), #convert to years from months
('id', lambda x: x['id']),
# ('funded_amnt', lambda x: x['loanAmount']), #use amount requested rather than funded amnt!
('loan_amnt', lambda x: x['loanAmount']
), #use amount requested rather than funded amnt!
('inq_last_6mths', lambda x: x['inqLast6Mths']),
('int_rate', lambda x: x['intRate']),
('mths_since_last_delinq',
lambda x: LCL.get_mnths_since(x['mthsSinceLastDelinq'])),
('mths_since_last_major_derog',
lambda x: LCL.get_mnths_since(x['mthsSinceLastMajorDerog'])),
('mths_since_last_record',
lambda x: LCL.get_mnths_since(x['mthsSinceLastRecord'])),
('num_add_desc', lambda x: LCL.get_num_descs(x['desc'])),
('open_acc', lambda x: x['openAcc']),
('pub_rec', lambda x: x['pubRec']),
('revol_bal', lambda x: x['revolBal']),
('revol_util', lambda x: x['revolUtil']),
('term', lambda x: x['term']),
('total_acc', lambda x: x['totalAcc']),
('tot_cur_bal', lambda x: x['totCurBal']),
('addr_state', lambda x: x['addrState']),
('home_ownership', lambda x: x['homeOwnership']),
('grade', lambda x: x['grade']),
('purpose', lambda x: x['purpose']),
('latitude',
lambda x: LCL.get_zip_loc(x['addrZip'], zip3_loc_data, 'latitude')),
('longitude',
lambda x: LCL.get_zip_loc(x['addrZip'], zip3_loc_data, 'longitude')))
records = [make_record(loan, record_map) for loan in loans]
records = [record for record in records if record['grade'] in use_grades]
return records
def get_latest_records(auth_key, zip3_loc_data, use_grades = ['A','B','C','D','E','F']):
header = {'Authorization' : auth_key,
'Content-Type': 'application/json'}
apiVersion = 'v1'
loanListURL = 'https://api.lendingclub.com/api/investor/' + apiVersion + \
'/loans/listing'
payload = {'showAll' : 'true'}
resp = requests.get(loanListURL, headers=header, params=payload)
loans = resp.json()['loans']
'''Make a list of tuples specifying the name of each data column to pull, and
a function to use to grab that piece of data from the raw loan data'''
record_map = (('acc_now_delinq', lambda x: x['accNowDelinq']),
('annual_inc', lambda x: x['annualInc']),
('collections_12_mths_ex_med', lambda x: x['collections12MthsExMed']),
('cr_line_dur', lambda x: LCL.get_cr_line_dur(x['earliestCrLine'])),
('delinq_2yrs', lambda x: x['delinq2Yrs']),
('desc_length', lambda x: LCL.get_desc_length(x['desc'])),
('dti', lambda x: x['dti']),
('emp_length', lambda x: LCL.get_emp_length(x['empLength'])), #convert to years from months
('id', lambda x: x['id']),
# ('funded_amnt', lambda x: x['loanAmount']), #use amount requested rather than funded amnt!
('loan_amnt', lambda x: x['loanAmount']), #use amount requested rather than funded amnt!
('inq_last_6mths', lambda x: x['inqLast6Mths']),
('int_rate', lambda x: x['intRate']),
('mths_since_last_delinq', lambda x: LCL.get_mnths_since(x['mthsSinceLastDelinq'])),
('mths_since_last_major_derog', lambda x: LCL.get_mnths_since(x['mthsSinceLastMajorDerog'])),
('mths_since_last_record', lambda x: LCL.get_mnths_since(x['mthsSinceLastRecord'])),
('num_add_desc', lambda x: LCL.get_num_descs(x['desc'])),
('open_acc', lambda x: x['openAcc']),
('pub_rec', lambda x: x['pubRec']),
('revol_bal', lambda x: x['revolBal']),
('revol_util', lambda x: x['revolUtil']),
('term', lambda x: x['term']),
('total_acc', lambda x: x['totalAcc']),
('tot_cur_bal', lambda x: x['totCurBal']),
('addr_state', lambda x: x['addrState']),
('home_ownership', lambda x: x['homeOwnership']),
('grade', lambda x: x['grade']),
('purpose', lambda x: x['purpose']),
('latitude', lambda x: LCL.get_zip_loc(x['addrZip'], zip3_loc_data, 'latitude')),
('longitude', lambda x: LCL.get_zip_loc(x['addrZip'], zip3_loc_data, 'longitude')))
records = [make_record(loan, record_map) for loan in loans]
records = [record for record in records if record['grade'] in use_grades]
return records
