Add option to prettify JSON output

[ghost]

First off, this thing is pretty cool. Second, it would be awesome to have an option to output the JSON responses prettified.

So instead of just being able to receive:

{"url":"https://hackcabin.com/","originalUrl":"http://hackcabin.com","applications":[{"name":"Amazon Cloudfront","confidence":"100","version":"","icon":"Amazon-Cloudfront.svg","website":"http://aws.amazon.com/cloudfront/","categories":["CDN"]},{"name":"Amazon S3","confidence":"100","version":"","icon":"aws-s3.svg","website":"http://aws.amazon.com/s3/","categories":["Miscellaneous"]},{"name":"Google Analytics","confidence":"100","version":"UA","icon":"Google Analytics.svg","website":"http://google.com/analytics","categories":["Analytics"]},{"name":"Hugo","confidence":"100","version":"0.21","icon":"Hugo.png","website":"http://gohugo.io","categories":["CMS","Blogs"]}]}

We would be able to have returned from the API this with use of the option:

{
  "url": "https://hackcabin.com/",
  "originalUrl": "http://hackcabin.com",
  "applications": [
    {
      "name": "Amazon Cloudfront",
      "confidence": "100",
      "version": "",
      "icon": "Amazon-Cloudfront.svg",
      "website": "http://aws.amazon.com/cloudfront/",
      "categories": [
        "CDN"
      ]
    },
    {
      "name": "Amazon S3",
      "confidence": "100",
      "version": "",
      "icon": "aws-s3.svg",
      "website": "http://aws.amazon.com/s3/",
      "categories": [
        "Miscellaneous"
      ]
    },
    {
      "name": "Google Analytics",
      "confidence": "100",
      "version": "UA",
      "icon": "Google Analytics.svg",
      "website": "http://google.com/analytics",
      "categories": [
        "Analytics"
      ]
    },
    {
      "name": "Hugo",
      "confidence": "100",
      "version": "0.21",
      "icon": "Hugo.png",
      "website": "http://gohugo.io",
      "categories": [
        "CMS",
        "Blogs"
      ]
    }
  ]
}

[hbakhtiyor]

hi @jhabdas, thanks for your kind words :)

just added and deployed to prod, now you can use with prettify option which accepts all valid boolean values, yes, on, 1, true

e.g.

https://api.letsvalidate.com/v1/technologies?url=hackcabin.com&prettify=1

[hbakhtiyor]

also updated the doc, thanks again

[hbakhtiyor]

btw, please don't forget to share our api :tada:

[ghost]

consider it done! https://www.linkedin.com/hp/update/6274452145756569600