Developer Documentation

Welcome to our Developer Documentation

Browse the latest developer documentation, including tutorials, sample code, articles, and API reference.

Tutorials#

• WebExpress - Importing Subscriber
• EDI - How to update the AS2 Certificate
• WebExpress - Importing Opt-Out Entries
• Cloud Fax - How to build a Cloud Fax Connector on SAP® BTP Integration Suite
• Cloud Fax - How to receive faxes in a Microsoft Teams channel
• Cloud Fax - How to set up the ActFax Web Fax Connector for Retarus Cloud Fax
• Cloud Fax - How to set up the PaperCut MF™ Connector for Retarus Cloud Fax
• Email - How to build a custom Retarus Email Connector on SAP® BTP Integration Suite
• Fax - Cover pages in Faxolution for Applications
• SMS - How to build a custom Retarus SMS connector on SAP BTP® Integration Suite
• SMS - How to receive SMS messages in a Microsoft Teams channel
• Transactional Email - How to set up Salesforce to use Transactional Email via SMTP

APIs#

• Fax - Fax2Webservice Pull API
• Fax - Send Fax API (JSON)
• Fax - Send Fax API (YAML)
• Fax - Status push notification API
• SMS - Send SMS API
• Global - Status API
• Email Security - Email Continuity API
• Transactional Email - Send Email API
• WebExpress - List Import API