How to get real estate data with Idealista API?

I've been trying to use the API of the website Idealista (https://www.idealista.com/) to retrieve information of real estate data.

Since I'm not familiarized with OAuth2 I haven't been able to obtain the token so far. I have just been provided with the api key, the secret and some basic info of how to mount the http request.

I would appreciate an example (preferably in Python) of the functioning of this API, or else some more generic info about dealing with OAuth2 and Python.

After some days of research I came up with a basic python code to retrieve real estate data from the Idealista API.

def get_oauth_token():
http_obj = Http()
url = "https://api.idealista.com/oauth/token"
apikey= urllib.parse.quote_plus('Provided_API_key')
secret= urllib.parse.quote_plus('Provided_API_secret')
auth = base64.encode(apikey + ':' + secret)
body = {'grant_type':'client_credentials'}
headers = {'Content-Type': 'application/x-www-form-urlencoded;charset=UTF-8','Authorization' : 'Basic ' + auth}
resp, content = http_obj.request(url,method='POST',headers=headers, body=urllib.parse.urlencode(body))
return content

This function would return a JSON with the OAuth2 token and the session time in seconds. Afterwards, to query the API, it would be as simple as:

def search_api(token):
http_obj = Http()
url = "http://api.idealista.com/3.5/es/search?center=40.42938099999995,-3.7097526269835726&country=es&maxItems=50&numPage=1&distance=452&propertyType=bedrooms&operation=rent"
headers = {'Authorization' : 'Bearer ' + token}
resp, content = http_obj.request(url,method='POST',headers=headers)
return content

This time the we would find in the content var the data we were looking for, again as a JSON.

This is my code, improving #3... this run ok! for me!!!! only put your apikey and your password (secret)...

import pandas as pd
import json
import urllib
import requests as rq
import base64

def get_oauth_token():
    url = "https://api.idealista.com/oauth/token"    
    apikey= 'your_api_key' #sent by idealista
    secret= 'your_password'  #sent by idealista
    auth = base64.b64encode(apikey + ':' + secret)
    headers = {'Content-Type': 'application/x-www-form-urlencoded;charset=UTF-8' ,'Authorization' : 'Basic ' + auth}
    params = urllib.urlencode({'grant_type':'client_credentials'})
    content = rq.post(url,headers = headers, params=params)
    bearer_token = json.loads(content.text)['access_token']
    return bearer_token

def search_api(token, url):  
    headers = {'Content-Type': 'Content-Type: multipart/form-data;', 'Authorization' : 'Bearer ' + token}
    content = rq.post(url, headers = headers)
    result = json.loads(content.text)['access_token']
    return result

country = 'es' #values: es, it, pt
locale = 'es' #values: es, it, pt, en, ca
language = 'es' #
max_items = '50'
operation = 'sale' 
property_type = 'homes'
order = 'priceDown' 
center = '40.4167,-3.70325' 
distance = '60000'
sort = 'desc'
bankOffer = 'false'

df_tot = pd.DataFrame()
limit = 10

for i in range(1,limit):
    url = ('https://api.idealista.com/3.5/'+country+'/search?operation='+operation+#"&locale="+locale+
           '&maxItems='+max_items+
           '&order='+order+
           '&center='+center+
           '&distance='+distance+
           '&propertyType='+property_type+
           '&sort='+sort+ 
           '&numPage=%s'+
           '&language='+language) %(i)  
    a = search_api(get_oauth_token(), url)
    df = pd.DataFrame.from_dict(a['elementList'])
    df_tot = pd.concat([df_tot,df])

df_tot = df_tot.reset_index()

来源：https://stackoverflow.com/questions/40023931/how-to-get-real-estate-data-with-idealista-api

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python

oauth2