Base 64 decode to string

Supported in: Batch, Streaming

Base64 decode the given expression. Uses utf-8 encoding for binary.

Expression categories: Binary, Cast, String

Declared arguments

  • Expression - no description
    Expression<Binary | String>

Output type: String

Examples

Example 1: Base case

Argument values:

  • Expression: encoded
encodedOutput
Wm05dg==foo
WW1GeQ==bar

Example 2: Base case

Argument values:

  • Expression: encoded
encodedOutput
Zm9vfoo
YmFybar

Example 3: Null case

Argument values:

  • Expression: encoded
encodedOutput
nullnull

Example 4: Null case

Argument values:

  • Expression: encoded
encodedOutput
nullnull