Create Scraper for [login to view URL] Classifieds Using Headless Chrome with Puppeteer in Python 3 -- 2

Completado Publicado hace 4 años Pagado a la entrega
Completado Pagado a la entrega

We need a scraper for KSL classifieds ([login to view URL]).

The scraper needs to use Puppeteer and Headless Chrome.

The scraper needs to be written in Python 3.

All requests need to be routed through Crawlera ([login to view URL]) in order to avoid getting banned. We already have a subscription and API keys for this.

The scraper needs to accept the following search / filter parameters:

keyword

min price

max price

category

seller type

listing posted timeframe

The scraper also needs to be able to run without any search parameters.

We already have a Google Cloud Platform Virtual Machine (Google Compute Engine Virtual Machine) Debian instance. This scraper needs to run on it.

We already have a MySQL 2nd Gen 5.7 instance running on Google Cloud Platform. The scraper needs to write all results to this database.

The scraper needs to store the following attributes about each individual listing in our MySQL database:

title

location

datetime posted

price

category

description

number of page views

number of favorites

listing number

The scraper needs to run on a schedule (every 15 minutes, for example). This schedule needs to be modifiable if we want to change it later.

We need the code. We will run the spider to scrape all listings and run continuously on our Google Compute Engine instance.

The scraper needs to update existing listings in the database when listing properties on [login to view URL] change. Example: a cell phone is posted for $400. The scraper finds the cell phone and stores it in the database. Two days later, the seller changes the price to $350. The scraper sees the ad again, sees that a listing attribute (the price) has changed, and updates the row in the database.

Python Linux Extracción de datos web Arquitectura de software Google Cloud Platform

Nº del proyecto: #20373155

Sobre el proyecto

15 propuestas Proyecto remoto Activo hace 4 años

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zekovicm

Hi there,I am Web Scraping expert from Bosnia & Herzegovina,Europe. I have carefully gone through with your requirements and I would like to help you with this project ! I can start immediately and finish it within the Más

$174 USD en 3 días
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7.6

15 freelancers están ofertando un promedio de $203 por este trabajo

Mickelson

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6.8
Programmer59

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6.4
brianconey

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6.3
smsaurabhv

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p4logics

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albertpopov46

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5.4
BlackEagle86

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4.2
razajen

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4.1
hsingla2709

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NoumanAndUzair

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theukwebexpert

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