'Initialize the CredentialContext
:param Version version: Version that contains the resource
:param account_sid: The account_sid
:param credential_list_sid: The credential_list_sid
:param sid: The sid
:returns: twilio.rest.api.v2010.account.sip.credential_list.credential.CredentialContext
:rtype: twilio.rest.api.v2010.account.sip.credential_list.credential.CredentialContext'

def __init__(self, version, account_sid, credential_list_sid, sid):

    super(CredentialContext, self).__init__(version)
    self._solution = {'account_sid': account_sid, 'credential_list_sid': credential_list_sid, 'sid': sid}
    self._uri = '/Accounts/{account_sid}/SIP/CredentialLists/{credential_list_sid}/Credentials/{sid}.json'.format(**self._solution)
