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Create a Script to Download All Listings Data from eBay Motors API in Python 3

We need to get all vehicle listings on eBay Motors via the eBay Motors API. The following fields need to be collected for each posted vehicle:

Year, make, model, trim, mileage, VIN, title type, body type, exterior color, transmission, number of cylinders, fuel type, number of doors, drive type, number of views, number of watchers, ad number, price, location, date posted, date updated, listing title, url, and description (text only).

We already have an API key.

Needs to be written in Python 3. Needs to run inside a Docker container.

We need the script. The script needs to be able to be repeatedly run in a Docker container.

The script needs to be able to run continuously by itself, or to wait an interval (number of minutes) after it finishes before beginning again.

The script needs to be able to search by all of the search filters that the ebay API offers. They need to be optional (such that it will run without any filters).

The script needs to be able to accept all of the following as optional arguments:

- filters from eBay

- debug mode

- verbose mode

- interval (in minutes) to wait before restarting

It needs to feed the data into our existing MySQL 5.7 2nd generation InnoDB database on Google Cloud Platform with the following table structure (which will be done using the Google Cloud SQL Proxy):

Please see the attached file for the database table structure / DDL and some details about the fields.

The API method returns only 10,000 results at a time, in pages of 100 results each. The API limits us to 5000 calls / day.

The script will need to work with these constraints to get all new listings and all updated listings since it was last run every time.

The call to the API should filter the results to:

- location = US, Canada

- ListingType = AuctionWithBIN, Classified, and FixedPrice

The script should store all times in UTC.

Each time the script is run, it needs to get the data from all the listings that have been created or updated since the last time it ran (even if the last time it ran was days or weeks ago).

Each time the script finds a listing that already exists in the database, it needs to update all fields in the row in the database. It should also update the date_updated field each time.

All fields need to have commas removed from them before they enter the database.

Any time a field does not have a value or has 'not specified' as the value, it should be stored as NULL.

The location field should be stored as city state zip

The script needs to output everything to a log file for debugging.

The scrape should break gracefully on Ctrl + C.

Script needs to use "source = 'ebay'" for SQL statements since the table contains records from other sources.

Each time the script finishes running, it should output some status elements (such as how many items were created vs updated).

Please let me know which days you will be working on my project, and how many hours / day.

The code should be self documenting (good method names, variable names, structure, etc.).

All of your code needs to be well commented.

Your code needs to have good error handling.

Your code needs to follow good programming practices and standards.

We will manage all code and issues via GitHub. You will use the Projects feature of GitHub to show work you have not started, work in progress, and work completed.

I expect that you will complete it in the timeframe you quote. Otherwise, we will cancel the contract.

Please feel free to ask any questions you need!

Taidot: Python, Tietojen kaavinta verkosta, Data Scraping, Data Extraction, Web API

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Tietoa työnantajasta:
( 3 arvostelua ) Riverton, United States

Projektin tunnus: #21155929

23 freelanceria on tarjonnut keskimäärin 201$ tähän työhön

ramzitra

Hi Paul , I am interested in your project related to build a scraper for ebay Motors API. Please send me a message so that we can discuss all the details. Thanks, Ramzi

$500 USD 12 päivässä
(492 arvostelua)
8.4
mantislin

Hi there, This is Lin, i did more than 380+ scraping project, please view my profile page here https://www.freelancer.com/u/mantislin.html then you will know. Can we discuss more details about your project? then i ca Lisää

$210 USD 5 päivässä
(311 arvostelua)
7.7
schoudhary1553

Hello, I have gone through your job posting and become very much interested to work with you. I am an expert in this field. I have already completed several projects like this. For evidence you can see my profile. Pl Lisää

$220 USD 4 päivässä
(46 arvostelua)
6.4
Mickelson

Hi Nice to meet you. I have enough experience in python script. Below the libraries are I used in past project. selenium, pandas, matplotlib, lxml, beautifulsoup, scipy, and other useful libraries. I have written some Lisää

$250 USD 3 päivässä
(75 arvostelua)
6.3
naravila

⭐⭐⭐Dear sir!⭐⭐⭐ I am very interested in your project and I am exciting. I read your project details carefully and I though that I am the best fit developer for your project. I have rich experience about your project, s Lisää

$200 USD 7 päivässä
(17 arvostelua)
5.5
smsaurabhv

Hi, I have gone through your requirement to scrape lots of websites. I am EXPERT in building scraping tools /scripts. Hence, I can SURELY work on your project. I am having 4 YEARS of EXPERIENCE in developing PHP-PYTHON Lisää

$166 USD 3 päivässä
(93 arvostelua)
5.7
mikeitexpert

Dear Employer I have extensive expereince in scraping product data from Amazon I can assure you I can fulfill all your requirements as per task description. Should you be interested please let me know and I would be Lisää

$110 USD 5 päivässä
(63 arvostelua)
5.3
AlexanderPGR

HI, there! I have read your description carefully. I have high Python skill and can scrape data from the website. I can agree with your suggestion that I have to work via Github. Please contact me and discuss more.

$250 USD 7 päivässä
(20 arvostelua)
5.2
Rina247

Hello! I’ve read your job description & I am very much interested in working on your project. I have a good experience of the works. I am the right candidates for this task. I am a quick, reliable and efficient worker Lisää

$140 USD 7 päivässä
(34 arvostelua)
4.6
Programmer59

Hello Sir, I am professional developer with having more than 5 year's experience in this field. I read your project description and I am interested in it I need some more information related to your project Can we disc Lisää

$250 USD 7 päivässä
(9 arvostelua)
4.2
sepehrbg

Hi sir, i am experienced in scraping, i did many similar jobs which you can see in my reviews, i have developed some codes already so the speed will be high for your job, would you please share the details?

$30 USD 7 päivässä
(13 arvostelua)
4.5
fluxasIT

Hello, I am a lead developer at custom software development company - Resera. Our experienced designers and developers who have expertise in business process automation can help you with your project. We use agile app Lisää

$200 USD 7 päivässä
(6 arvostelua)
4.0
SmithZhang

Hello. I am a senior Python developer and I have plenty of experience in Python development. I have developed the web scraping app using Python3. And I have developed the python program for the data transfer between tw Lisää

$120 USD 7 päivässä
(14 arvostelua)
4.4
wolfman199311

Hi,Dear! I just have checked your job description. I am a website expert and have enough knowledge with php,Javascript,css,[login to view URL], Python/Django is my top [login to view URL] u hire me ,u will be get a good freelancer. I Lisää

$100 USD 7 päivässä
(1 arvostelu)
2.0
kahan1994

Hi, I am kahan. I am python developer and have much experienced. Waiting for further discussion. Thank you.

$180 USD 7 päivässä
(2 arvostelua)
1.2
maximivan99

Dear sir. I've read your requirement and fully understood what you want and what you need. I am familiar with Web-scraping and python languages. - Crawling the web Internet is ocean of unstructured data. This unstruct Lisää

$400 USD 7 päivässä
(1 arvostelu)
0.8
Rachitkum55

i am expert in python i have almost about 2 year experience as Python Developer i did lots projects on python dill completed dead lines of projects on time i really serious about my responsibilities and work towards my Lisää

$140 USD 7 päivässä
(1 arvostelu)
0.5
Dhanaruban

Hi,i have experience in scraping the web API using python and also have extending knowledge in docker container. i'm sure that i will complete with high quality in the shortest time and fulfill your requirement

$250 USD 20 päivässä
(0 arvostelua)
0.0
octacer

Hi Sir, Its Hisham. I am Software Engg. with more than 3 years of market experience. I am a Full Stack Developer. I have developed many web and cloud based solutions for my clients. I have been developing solut Lisää

$140 USD 7 päivässä
(1 arvostelu)
0.0
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0.0