Latency may be experienced by customers in the Asia Pacific region during this window. API v2? Deferrals A deferred event, or deferral, is simply an event SendGrid has received back from the receiving server that tells us that the receiving server has temporarily limited access to their system. You may not include any of the following reserved headers: Each "to" object must at least have an email address and may also contain a name. Recomended for You.
You must always include a value for your content. Service Disruption: We do not allow you to send an empty email to your recipients. We will provide updates as necessary.
You have provided X personalizations. The Reply-To email exceeds the maximum total length of 320 characters We only allow the total email length to be 320 characters including the local address, the , and the domain.
Here you will find links to relevant documentation for each error. Why are so many people opting out of my messages?
You must include the url to post to when using the spam check mail setting. Having insight into your how your emails are processed and engaged with is key to having a healthy and successful email program. Marketing Campaigns provides users with powerful segmentation, a flexible campaign-building interface, responsive email templates and editor, and much more. The to parameter is required for all personalization objects. The total message size should not exceed 20MB.
The combined, total number of email recipients may never exceed 1000.
The content value must be a string at least one character in length. Most often, the two options facing that server are to deliver the message to the intended inbox or to send it to the spam or junk folder. Every email must have a subject. Get additional onboarding support. You can get around this requirement if you use a template with a subject defined.