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medic

v3.1.1

Published

Perform bulk URL status checks and track changes.

Downloads

10

Readme

Medic

Build Status Dependency Status

Perform bulk URL status checks and track changes.

Medic screenshot

Getting Started

Install the Medic command line tool:

npm install -g medic

Create a urls.txt file:

---
cookies:
    - Location=nz
---

# Home pages

https://rolandwarmerdam.co.nz/
https://www.google.com/
https://twitter.com/
http://example.com/

Run medic:

medic urls.txt

Also supports piping:

cat urls.txt | medic

Usage

CLI

Usage: medic <path> [<options>]

Path:
    Path to a file containing a list of URLs. Each URL must be on a separate
    line and lines not starting with http:// or https:// are ignored.
    This parameter is ignored when URLs are being piped.
    File can also can also contain YAML front matter with the cookies option.

Options:
    -c  --concurrency Number of concurrent requests per origin. Defaults to 5.
    -h, --help        Show this help text.
    -o, --output      File path to output the results of this run to.
    -p, --compare     Path to a previous results file to compare against.
    -v, --version     Print medic's version.

API

.check(object options, [function callback]) -> Promise

Checks the status of all the passed URLs.

Options
cookies

Type: array

urls

Type: array

onProgress

Type: function<object result>

Gets called on each checked URL and is passed the result.

Example result:

[
  {
    "url": "https://www.google.com/mail/",
    "statusCode": 200,
    "redirectUrl": "https://mail.google.com/mail/"
  }, {
    "url": "http://non-existent.example.com/",
    "error": "getaddrinfo ENOTFOUND"
  }
]

.compare(object options) -> array

Compares 2 result sets to find any changes.

Example return:

[
  {
    "current": {
      "url": "https://reader.google.com/",
      "statusCode": 404
    },
    "previous": {
      "url": "https://reader.google.com/",
      "statusCode": 200
    }
  }
]
Options
currentResults

Type: array

previousResults

Type: array

Related

License

Medic is released under the MIT license.

Copyright © 2015 Roland Warmerdam.