gistfile1.txt

{
  "translated_short_display_name": "",
  "assessment_items": [],
  "relative_url": "/exercise/multiplying_expressions_0.5",
  "guaranteed_file_name": "multiplying_expressions_0.5.html",
  "file_name": "multiplying_expressions_0.5.html",
  "covers": [],
  "creation_date": "2012-03-02T03:30:14Z",
  "uses_assessment_items": false,
  "ka_url": "http://www.khanacademy.org/exercise/multiplying_expressions_0.5",
  "v_position": -7,
  "translated_title": "Multiplying expressions 0.5",
  "translated_description_html": "<p>Multiplying expressions in the form (x+b)(x-b), (x+b)^2, or (x-b)^2<\/p>\n",
  "id": "617857186",
  "display_name": "Multiplying expressions 0.5",
  "tracking_document_url": "",
  "description_html": "<p>Multiplying expressions in the form (x+b)(x-b), (x+b)^2, or (x-b)^2<\/p>\n",
  "sha": "af35ff45ab2c813ecf6a7cea7357414c84d457f1",
  "tags": [],
  "progress_key": "e617857186",
  "edit_slug": "edit/e/617857186",
  "summative": false,
  "live": true,
  "pretty_display_name": "Multiplying expressions 0.5",
  "deleted_mod_time": "2013-07-13T00:03:07Z",
  "description": "Multiplying expressions in the form (x+b)(x-b), (x+b)^2, or (x-b)^2\n",
  "translated_pretty_display_name": "Multiplying expressions 0.5",
  "node_slug": "e/multiplying_expressions_0.5",
  "deleted": false,
  "backup_timestamp": "2013-09-15T11:09:58Z",
  "short_display_name": "",
  "author_name": "Ben Eater",
  "h_position": 46,
  "translated_display_name": "Multiplying expressions 0.5",
  "kind": "Exercise",
  "sha1": "e594e8972480afd4dd7d0bac3e08018f92daec7e",
  "name": "multiplying_expressions_0.5",
  "prerequisites": [
    "adding_and_subtracting_polynomials"
  ],
  "title": "Multiplying expressions 0.5",
  "global_id": "e617857186",
  "seconds_per_fast_problem": 11.0,
  "translated_description": "Multiplying expressions in the form (x+b)(x-b), (x+b)^2, or (x-b)^2\n",
  "image_url": "https://ka-exercise-screenshots.s3.amazonaws.com/multiplying_expressions_0.5.png",
  "tutorial_only": false,
  "current_revision_key": "af35ff45ab2c813ecf6a7cea7357414c84d457f1",
  "image_url_256": "https://ka-exercise-screenshots.s3.amazonaws.com/multiplying_expressions_0.5_256.png",
  "assessment_item_tags": [
    "ag5zfmtoYW4tYWNhZGVteXIxCxIRQXNzZXNzbWVudEl0ZW1UYWciATAMCxIRQXNzZXNzbWVudEl0ZW1UYWcY6ZsjDA"
  ]
}