> For the complete documentation index, see [llms.txt](https://docs.tracr.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.tracr.com/api-reference/tracr-api/grading_data_management.md).

# Grading Data Management

Tracr provides an API endpoint to

* list the grading data record
* select a grading data to be active.
* deactavate grading data

## List the grading data record

All available grading data records are returned in the response body.

Call `GET /diamonds/ac0mkpewmjmd9g2xtbqozsdr/graded-measurements` ([reference](/api-reference/tracr-api/references/diamonds.md#patch-diamonds-id-graded-measurements-graded_measurement_id-deselect))

{% tabs %}
{% tab title="Response" %}

```json

{
    "results": [
        {
            "id": "qfbd9poady0vk4evq6edeanj",
            "carats": 0.4,
            "clarity": "VS1",
            "colour": "D",
            "fluorescence_intensity": "N",
            "graded_date": "2024-08-06T12:50:03.408407+00:00",
            "grader_inscription_numbers": [
                "GIA 2358460633"
            ],
            "grader_report_number": "2358460633",
            "grading_certificate_filename": "GradingCertificate(69).pdf",
            "grading_certificate_hash": "14ee89d84af3cf49e0e9fc1783dd7e0063adb85a32ce361c6635f259999543ba",
            "grading_lab": "GIA",
            "is_active": false,
            "is_selectable": true,
            "polish_quality": "EX",
            "shape": "Heart",
            "source": "user",
            "symmetry": "EX"
        },
        {
            "id": "xwq4n42d33yv943v66nolk00",
            "carats": 1.24,
            "clarity": "VS2",
            "colour": "H",
            "cut_grade": "EX",
            "graded_date": "2024-05-31T10:54:28.033000+00:00",
            "grader_certificate_number": "null",
            "grader_clarity_characteristics": "Crystal",
            "grader_inscription_numbers": [
                "GIA 2141438180"
            ],
            "grader_report_comments": "Perfect",
            "grader_report_number": "2141438180",
            "grading_certificate_filename": "demo_polished_1.pdf",
            "grading_certificate_hash": "0ffa6a2313fff5db0048d47432a89615185873f08feeab5985451adac3a49930",
            "grading_lab": "GIA",
            "is_active": true,
            "is_selectable": true,
            "measurement_text": "5.10 - 5.12 x 3.18 mm ",
            "polish_quality": "EX",
            "shape": "Round",
            "source": "gis",
            "symmetry": "VG",
            "validation_level": "validation"
        }
    ]
}
```

{% endtab %}
{% endtabs %}

`is_active` : If it's ture, this means this grading data will be shown on all interfaces , and only the active grading data record will be transferred.

`is_selectable` : This is to indicate which grading data is available for selection

`source` :This is to indicate the source of grading data

* user : The grading data is uploaded by user
* gis : The grading data is provided by the grading lab.

## Select a grading data to be active

To select a grading data which will be shown on all interfaces, and this grading data will be tranferred to downstream if transfer is happening.

> There's only one active grading data is allowed. Once the other grading data be selected, the current active grading data record will be deactived .(`is_active` will be set to flase .)

Call `PATCH diamonds/ac0mkpewmjmd9g2xtbqozsdr/qfbd9poady0vk4evq6edeanj/select`([reference](/api-reference/tracr-api/references/diamonds.md#patch-diamonds-id-graded-measurements-graded_measurement_id-select))

{% tabs %}
{% tab title="Response" %}

```json

{
    "id": "qfbd9poady0vk4evq6edeanj",
    "carats": 0.4,
    "clarity": "VS1",
    "colour": "D",
    "fluorescence_intensity": "N",
    "graded_date": "2024-08-06T12:50:03.408407+00:00",
    "grader_inscription_numbers": [
        "GIA 2358460633"
    ],
    "grader_report_number": "2358460633",
    "grading_certificate_filename": "GradingCertificate(69).pdf",
    "grading_certificate_hash": "14ee89d84af3cf49e0e9fc1783dd7e0063adb85a32ce361c6635f259999543ba",
    "grading_lab": "GIA",
    "is_active": true,
    "is_selectable": true,
    "polish_quality": "EX",
    "shape": "Heart",
    "source": "user",
    "symmetry": "EX"
}
```

{% endtab %}
{% endtabs %}

## Deselect a grading data

To remove the grading data from any interfaces.

Call `PATCH diamonds/ac0mkpewmjmd9g2xtbqozsdr/qfbd9poady0vk4evq6edeanj/deselect`([reference](/api-reference/tracr-api/references/diamonds.md#patch-diamonds-id-graded-measurements-graded_measurement_id-deselect))

{% tabs %}
{% tab title="Response" %}

```json

{
    "id": "qfbd9poady0vk4evq6edeanj",
    "carats": 0.4,
    "clarity": "VS1",
    "colour": "D",
    "fluorescence_intensity": "N",
    "graded_date": "2024-08-06T12:50:03.408407+00:00",
    "grader_inscription_numbers": [
        "GIA 2358460633"
    ],
    "grader_report_number": "2358460633",
    "grading_certificate_filename": "GradingCertificate(69).pdf",
    "grading_certificate_hash": "14ee89d84af3cf49e0e9fc1783dd7e0063adb85a32ce361c6635f259999543ba",
    "grading_lab": "GIA",
    "is_active": false,
    "is_selectable": true,
    "polish_quality": "EX",
    "shape": "Heart",
    "source": "user",
    "symmetry": "EX"
}
```

{% endtab %}
{% endtabs %}


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