Example: Python
How to generate Vivox access tokens using Python code.
阅读时间1 分钟最后更新于 8 个月前
The following code is an example of how to generate access token in Python.
#!/usr/env/python############################################### Vivox Token Generation Example - Python#############################################import base64import hashlibimport hmacimport jsondef b64url(value): """Return a base64url-encoded str without trailing ='s""" return base64.urlsafe_b64encode(value).rstrip('=')def vx_generate_token(key, issuer, exp, vxa, vxi, f, t): ## Create dictionary of claims claims = { 'iss': issuer, 'exp': exp, 'vxa': vxa, 'vxi': vxi, 'f': f, 't': t } ## Header is static - base64url encoded {} header = b64url('{}') # Can also be defined as a constant "e30" ## Encode claims payload json_payload = b64url(json.dumps(claims)) ## Join segments to prepare for signing segments = [header, json_payload] to_sign = b'.'.join(segments) ## Sign token with key and HMACSHA256 sig = hmac.new(key, to_sign, hashlib.sha256).digest() segments.append(b64url(sig)) ## Join all 3 parts of token with . and return return b'.'.join(segments)if __name__ == '__main__': ## Example usage token = vx_generate_token('secret', 'issuer', 1559359105, 'join', 123456, 'sip:.username.@domain.vivox.com', 'sip:confctl-g-channelname@domain.vivox.com') print(token)