Access token terminology
Learn key terms and concepts related to Vivox access tokens.
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Base64url encoding
Base64 encoding with all trailing '=' removed, '+' changed to '-', and '/' changed to '_'.
For more information, see the IETF documentation on RFC 7515.
The following example is an implementation of base64url encoding in PHP:
The following example is an implementation of base64url encoding in PHP:
function base64url_encoded($str) { return rtrim(strtr(base64_encoded($str), '+/', '-_'), '=') }
The following example is an implementation of base64url encoding in Python:
import base64 def base64url_encode(s): """Return a base64url-encoded str""" return base64.urlsafe_b64encode(s).rstrip('=')
For an example implementation of base64url encoding in C#, see the IETF documentation on RFC 7515.
URL and filename safe string
A string composed of characters found in the URL and filename safe Base64 alphabet.
For more information, see the IETF documentation on RFC 4648.