Built-in utilities - Amazon AppSync Events
Encoding utils
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Built-in utilities

The util variable contains general utility methods to help you work with data. Unless otherwise specified, all utilities use the UTF-8 character set.

Encoding utils

util.urlEncode(String)

Returns the input string as an application/x-www-form-urlencoded encoded string.

util.urlDecode(String)

Decodes an application/x-www-form-urlencoded encoded string back to its non-encoded form.

util.base64Encode(string) : string

Encodes the input into a base64-encoded string.

util.base64Decode(string) : string

Decodes the data from a base64-encoded string.