Crawler Website and Data Extraction
$250-750 AUD
货到付款
Crawler-API, Horse Racing Website
We request a web crawler based on API functionality which provides as follows:
1. API request:
- URL in format to be crawled and data extracted
- Backlink URL
- Referrer as text
- Task as
1: Just crawl (and create an entry in target web log , visit one or more pages, act as human using the referrer and static IP)
2: Crawl and locate contact or imprint site (and create an entry in target web log , visit one or more pages, act as human using the referrer and IP)
3: Crawl and locate contact or imprint site (and create an entry in target web log , visit one or more pages, act as human using the referrer and IP), extract contact data as Name, telephone, address data, e-mail
4: crawl a given URL and search for a specific link, record link text, target URL and follow status
2. We request the crawler (e.g. scrapy, [url removed, login to view], [url removed, login to view]) to do the jobs as requested
a. The crawler and API should run on a Linux webserver preferable
b. We would like to set crawl delay (max. crawls per time unit, time spent on site)
c. Record site name and URL, http status code and loading time
3. Send data back to requester
Case 1 and 2: reply with each URL, http status and loading time
Case 3: reply with each URL, http status and loading time, reply contact data in predefined fields
Case 4: reply URL, Link text, Target URL, http status, loading time, follow status, if no link present reply with code
BID, if you read the requirements Pass Code (HORSES)
Additional Project Description:
• Note that data extraction is required as part of the tasks
• Use commonly known crawl frameworks.
• We require source code.
项目ID： #6959476
关于项目
有25名威客正在参与此工作的竞标，均价$702/小时
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