Extended Error Codes
This page provides a complete list of SparkPost extended error codes/responses, organized by the four elements included in the response array.
Enabling Multiple Custom Tracking Domains
SparkPost offers the option to configure one or multiple custom tracking domains per account. This article walks you through setup and configuration.
Enabling Inbound Email Relaying & Relay Webhooks
What is a relay webhook, what it's for, how to create it, how to use it, how to test it, best practices and getting started.
Creating a Custom Bounce Domain
How to improve deliverability and email branding by configuring each of your sending domains as custom bounce domains for the branding that ISPs care about.
How to Use Binding Groups
Bindings enable the ability to route individual messages over a designated group of IP addresses. How-to's and best practices for binding groups.
How do I use Android digital asset links with SparkPost Enterprise?
Android digital asset links allow recipients who click on a link on their mobile device to be directed to the mobile app - How-to's and best practices
SparkPost abuse@ and postmaster@ Verification and Google Apps
If you’re using Google Apps to host your corporate email, you won’t be able to create abuse@ or postmaster@ emails under your domain