[#absl-WebSafeBase64Escape-03]
= xref:absl.adoc[absl]::WebSafeBase64Escape
:relfileprefix: ../
:mrdocs:

Encodes a `src` string into a base64 string, like Base64Escape() does, but outputs '‐' instead of '+' and '_' instead of '/', and does not pad the output. This function conforms with RFC 4648 section 5 (base64url).

== Synopsis

Declared in `<absl/strings/escaping.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
std::string
WebSafeBase64Escape(std::string_view src);
----

== Return Value

The web‐safe base64‐encoded string.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *src*
| The string to encode.
|===


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