def preview_email_marketing_campaign(self, email_marketing_campaign):
url = self.api.join('<STR_LIT:/>'.join([<EOL>self.EMAIL_MARKETING_CAMPAIGN_URL,<EOL>str(email_marketing_campaign.constant_contact_id),<EOL>'<STR_LIT>']))<EOL>response = url.get()<EOL>self.handle_response_status(response)<EOL>return (response.json()['<STR_LIT>'],<EOL>response.json()['<STR_LIT>'])<EOL>
Returns HTML and text previews of an EmailMarketingCampaign.