How to remove content from Table data macro using API?

Purpose

How do we remove existing Scaffolding data from a Table Data macro using API?

Answer

First, run the GET REST API to get the structure of the JSON.
```
{confluence-url}/rest/scaffolding/1.0/api/form/{pageID}
```

You should get the results below:

[
    {
        "macro": "table-data",
        "name": "tabledata",
        "value": {
            "0": [
                {
                    "macro": "text-data",
                    "name": "text1",
                    "value": "<p>Text1 Test</p>"
                },
                {
                    "macro": "text-data",
                    "name": "text2",
                    "value": "<p>Text2 Test</p>"
                }
            ],
            "1": [
                {
                    "macro": "text-data",
                    "name": "text1",
                    "value": "<p>Text1 Test 2</p>"
                },
                {
                    "macro": "text-data",
                    "name": "text2",
                    "value": "<p>Text2 Test 2</p>"
                }
            ]
        }
    }
]

Then, change the value to empty:

[
    {
        "macro": "table-data",
        "name": "tabledata",
        "value": ""
    }
]

Run the PUT method using the JSON body in Step 3 with the same REST API as Step 1:
```
{confluence-url}/rest/scaffolding/1.0/api/form/{page-id}
```