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Tests Analytics API

Route: POST /api/groups/tests

Get analytics data for test usage by students within a group, including tests created, questions made, answer accuracy, and chat interactions with optional student-level breakdowns.

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Authentication

This endpoint requires authentication using an API key.

Header Required:

x-api-key: YOUR_API_KEY

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Parameters

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Query Parameters

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Response Format

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Group-Level Data (students=false)

Returns aggregated test analytics for the entire group.

{
  "success": true,
  "reports": [
    {
      "startDate": "2025-01-01T00:00:00.000Z",
      "endDate": "2025-01-07T23:59:59.999Z",
      "numStudentsUsed": 25,
      "data": [
        {
          "title": "Tests Made",
          "value": 28
        },
        {
          "title": "Questions Made",
          "value": 312
        },
        {
          "title": "Questions Answered Correctly",
          "value": 1847
        },
        {
          "title": "Questions Answered Incorrectly",
          "value": 423
        },
        {
          "title": "Chat Questions Asked",
          "value": 156
        }
      ]
    }
  ]
}

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Student-Level Data (students=true)

Returns individual student test analytics.

{
  "success": true,
  "reports": [
    {
      "startDate": "2025-01-01T00:00:00.000Z",
      "endDate": "2025-01-07T23:59:59.999Z",
      "studentName": "John Doe",
      "studentId": "user_123456",
      "data": [
        {
          "title": "Tests Made",
          "value": 2
        },
        {
          "title": "Questions Made",
          "value": 24
        },
        {
          "title": "Questions Answered Correctly",
          "value": 89
        },
        {
          "title": "Questions Answered Incorrectly",
          "value": 16
        },
        {
          "title": "Chat Questions Asked",
          "value": 8
        }
      ]
    }
  ]
}

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Data Fields Explained

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Test Metrics

• Tests Made: Number of tests created by students
• Questions Made: Total number of test questions created
• Questions Answered Correctly: Number of test questions answered correctly
• Questions Answered Incorrectly: Number of test questions answered incorrectly
• Chat Questions Asked: Number of chat questions asked related to test content

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Additional Fields

• numStudentsUsed (Group-level only): Number of unique students who used test features
• studentName (Student-level only): Display name of the student
• studentId (Student-level only): Unique identifier for the student

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Error Responses

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403 Unauthorized

Returned when API key is missing or invalid.

{
  "error": "Unauthorized"
}

Causes:

• Missing x-api-key header
• Invalid API key
• API key not associated with a valid group plan

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400 Bad Request

Returned when required parameters are missing.

{
  "error": "Missing params"
}

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Notes

• Reports are automatically sorted by start date in ascending order
• Date ranges are inclusive of both start and end dates
• All timestamps should be in ISO 8601 format