---
{
    "title": "url_decode",
    "language": "en"
}
---

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## url_decode
### description

Converts an url to a decode string.

#### Syntax

```sql
VARCHAR url_decode(VARCHAR url)
```

### Parameters

- url: the string to decode. If url is not a string type.

### example

```
mysql> mysql> select url_decode('https%3A%2F%2Fdoris.apache.org%2Fzh-CN%2Fdocs%2Fsql-manual%2Fsql-functions%2Fstring-functions');
+------------------------------------------------+
| url_decode('https%3A%2F%2Fdoris.apache.org%2Fzh-CN%2Fdocs%2Fsql-manual%2Fsql-functions%2Fstring-functions') |
+------------------------------------------------+
| https://doris.apache.org/zh-CN/docs/sql-manual/sql-functions/string-functions                               |
+------------------------------------------------+
```

### keywords
    URL DECODE