Developers API

Logic

When the user request received, the presence and validity of the token_id and question_id or the sub_question_id are checked. The token_id, question_id, sub_question_id and the selected option_ids will be saved to DB. Corresponding option values and the next_rule of the current question is retrieved from DB. The next_rule is then evaluated using the corresponding sub_question option_values. According to the output of the evaluated next_rule next step is determined. According to the next step, API may return the next question, an error message or the result.   

Sample Request Format of Questionnaire Type 1

{
  "key": "qtye456ceger",  
  "token_id": 21,
  "question_id": "1",
  "answers": [
    {
      "sub_question_id": "1",
      "option_id": "1"
    },
    {
      "sub_question_id": "2",
      "option_id": "2"
    },
    {
      "sub_question_id": "3",
      "option_id": "3"
    },
    {
      "sub_question_id": "4",
      "option_id": "4"
    }
  ]
}

{
  "token_id": 21,
  "question_id": "2",
  "user_specified_sub_question" : "Sample sub question",
  "answers": [
    {
      "sub_question_id": "0",
      "option_id": "6"
    },
    {
      "sub_question_id": "1",
      "option_id": "7"
    },
    {
      "sub_question_id": "2",
      "option_id": "6"
    },
    {
      "sub_question_id": "3",
      "option_id": "6"
    },
    {
      "sub_question_id": "4",
      "option_id": "6"
    }
  ]
}

{
  "key": "qtye456ceger",
  'token_id' : 21,
  'sub_question_id':  '8',
  'answers' : [
    {
      "question_id" : '3',
      "option_id" : '2'
    },
    {
      "question_id" : '4',
      "option_id" : '4'
    },
    {
      "question_id" : '6',
      "option_id" : '1'
    }
  ]
}

​(GET|POST)

{
  "status": 1,
  "sub_question": {
    "sub_question_id": 11,
    "name": "Hallucinogens(LSD, acid, mushrooms, PCP, Special K, ecstasy, etc.)",
    "questions": [
      {
        "question_id": 3,
        "description": "In the past three months, how often have you used the substances you mentioned(first drug, second drug, etc)?",
        "comment": null,
        "options": [
          {
            "name": "Never",
            "option_id": 1,
            "option_value": 0,
            "question_id": 3
          },
          {
            "name": "Once or Twice",
            "option_id": 2,
            "option_value": 2,
            "question_id": 3
          },
        ]
      },
      {
        "question_id": 4,
        "description": "In the past three months, how often you had a strong desire or urge to use(first drug, second drug, etc)?",
        "comment": null,
        "options": [
          {
            "name": "Never",
            "option_id": 1,
            "option_value": 0,
            "question_id": 4
          },
          {
            "name": "Once or Twice",
            "option_id": 2,
            "option_value": 3,
            "question_id": 4
          },
        ]
      },
      {
        // Another question