---
sidebar_position: 2
---

# Modify field
 Changes the name and/or description of an existing table field



`Function ModifyField(Val Token, Val Base, Val Table, Val Field, Val Name = "", Val Description = "") Export`

  | Parameter | CLI option | Type | Description |
  |-|-|-|-|
  | Token | --token | String | Token |
  | Base | --base | String | Base identifier Base |
  | Table | --table | String | Table identifier |
  | Field | --field | String | Field identifier |
  | Name | --title | String | New name |
  | Description | --description | String | New description |

  
  Returns:  Map Of KeyAndValue - serialized JSON response from Airtable

<br/>




```bsl title="Code example"
  
  Base = "apptm8Xqo7TwMaipQ";
  Table = "tbl9G4jVoTJpxYwSY";
  Field = "fld3IbFtHZtBHQwsk";
  Name = String(New UUID) + "(change.)";
  Description = "New description";
  
  Response = OPI_Airtable.ModifyField(Token, Base, Table, Field, Name, Description); //Map
  Response = OPI_Tools.JSONString(Response); //JSON string
```



```sh title="CLI command example"
    
  oint airtable ModifyField --token %token% --base "apptm8Xqo7TwMaipQ" --table "tbl9G4jVoTJpxYwSY" --field "fld3IbFtHZtBHQwsk" --title %title% --description %description%

```

```json title="Result"
{
  "type": "number",
  "options": {
  "precision": 0
  },
  "id": "fld3IbFtHZtBHQwsk",
  "name": "9c0d2a82-7bf9-40b7-8052-ae3ebadc72d5(change.)",
  "description": "New description"
  }
```
