{
 "metadata": {
  "name": "",
  "signature": "sha256:a235394bed28c1fae656db2354425add6f94bafbc0dc380ff7a07723a72ad2de"
 },
 "nbformat": 3,
 "nbformat_minor": 0,
 "worksheets": [
  {
   "cells": [
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "import settings\n",
      "import requests\n",
      "import pandas as pd\n",
      "import json"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [],
     "prompt_number": 1
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "# Try to get a bigger sample.\n",
      "r = requests.get('http://api.plos.org/search?q=subject:\"biotechnology\"&start=0&rows=500&api_key={%s}&wt=json' % settings.PLOS_KEY).json()\n",
      "len(r['response']['docs'])"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "metadata": {},
       "output_type": "pyout",
       "prompt_number": 2,
       "text": [
        "500"
       ]
      }
     ],
     "prompt_number": 2
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "with open('biotech500.json', 'wb') as fp:\n",
      "    json.dump(r, fp)"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [],
     "prompt_number": 3
    }
   ],
   "metadata": {}
  }
 ]
}