Access token format

Understand the structure and format of Vivox Access Tokens.

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Last updated a day ago

A Vivox access token is similar to a JSON Web Token (JWT), but with a limited set of claims (for example,

vxi, f, iss, vxa, t, exp

). The Vivox access token is a string that uses the format

header.payload.signature

: three base64url-encoded parts that are separated by periods.

Important

Base64url encoding is not the same as Base64 encoding. For more information, see Access token terminology.

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