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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _add_zoho_token( self, uri, http_method="GET", body=None, headers=None, token_placement=None ):
 """Add a zoho token to the request uri, body or authorization header. follows bearer pattern"""

        headers = self.prepare_zoho_headers(self.access_token, headers)
        return uri, headers, body