我有大量的邮政编码,我想使用“ postCodes.io” API,该API在python中提供给定postCode的经度和海拔数据。
当我只请求3-4个PostCodes时,它不会给出错误,但是当我想要大量数据时,它会给出“ 413错误”。我应该如何使用python等待所需的时间,然后重试使用API?
或者是否可以更改此请求限制(如果我在本地计算机上下载API并与docker一起运行)? https://postcodes.io/docs#Install-notes
这是我的代码:
import requests
import json
import pandas as pd
file = 'DataSets/deneme.csv'
df = pd.read_csv(file)
postCodeArray = []
for postCode in df['PostCode']:
postCodeArray.append(postCode)
parameters = {
"postcodes": json.dumps(postCodeArray) #should be used.["OX49 5NU","M32 0JG","NE30 1DP"]
}
response = requests.post("https://api.postcodes.io/postcodes",data=parameters)
data = response.json()
file = deneme.csv看起来像这样:
Transaction Unique Identifier,PostCode,Town/City
{8A78B2B0-5D07-5CB0-E053-6B04A8C0F504},SG5 1RT,HITCHIN
{8A78B2B0-5D09-5CB0-E053-6B04A8C0F504},AL3 4GD,ST ALBANS
{8A78B2B0-5D0A-5CB0-E053-6B04A8C0F504},WD25 0NF,WATFORD
{8A78B2B0-5D0C-5CB0-E053-6B04A8C0F504},WD7 7NN,RADLETT
{8A78B2B0-5D0D-5CB0-E053-6B04A8C0F504},SG6 4LU,LETCHWORTH GARDEN CITY
{8A78B2B0-5D0E-5CB0-E053-6B04A8C0F504},SG9 9JH,BUNTINGFORD
{8A78B2B0-5D11-5CB0-E053-6B04A8C0F504},WD7 7JA,RADLETT
{8A78B2B0-5D12-5CB0-E053-6B04A8C0F504},SG12 9DZ,WARE
{8A78B2B0-5D17-5CB0-E053-6B04A8C0F504},SG6 3BA,LETCHWORTH GARDEN CITY
{8A78B2B0-5D18-5CB0-E053-6B04A8C0F504},LETCHWORTH GARDEN CITY
{8A78B2B0-5D1B-5CB0-E053-6B04A8C0F504},WD17 4UH,WATFORD
{8A78B2B0-5D1C-5CB0-E053-6B04A8C0F504},HP2 7QF,HEMEL HEMPSTEAD
{8A78B2B0-5D2E-5CB0-E053-6B04A8C0F504},HP2 4BA,HEMEL HEMPSTEAD