## FROM_BASE64

FROM_BASE64 function decodes a base64 string.

### Examples

Here are a couple of examples of full ES|QL queries using the FROM_BASE64 function:

Example 1:
```esql
ROW a = "ZWxhc3RpYw=="
| EVAL d = FROM_BASE64(a)
```

Example 2:
```esql
ROW b = "SGVsbG8gd29ybGQ="
| EVAL e = FROM_BASE64(b)
```