DocumentationAS2/HTTPS Certificate Change →Build a Custom Retarus Cloud Fax Connector With SAP® BTP Integration Suite →Build a Custom Retarus Email Connector With SAP® BTP Integration Suite →Build a Custom Retarus SMS Connector With SAP® BTP Integration Suite →Developer Documentation →Email Continuity API →Fax2Webservice Pull API →Getting Started →Getting Started →Getting Started →Getting Started →Getting Started →Getting Started →How to Setup Transactional E-Mail for Salesforce via SMTP →Importing Opt-Out Entries →Importing Subscriber →List Import API →Privacy Policy →Send Email API →Send Fax API (JSON) →Send Fax API (YAML) →Send SMS API →Set Up the ActFax Web Fax Connector for Retarus Cloud Fax →Set Up the PaperCut MF™ Connector for Retarus Cloud Fax →Status API →Status Push Notification API →Using Cover Pages in Faxolution for Applications →