Invalid E-Mails API
An invalid email occurs when you attempt to send email to an address that is formatted in a manner that does not meet internet email format standards or the email does not exist at the recipient’s mail server.
Examples include addresses without the “@” sign or addresses that include certain special characters and/or spaces. This response can come from our own server or the recipient mail server.
For more information, please see our Invalid Email documentation.
Retrieve all invalid emails
GET /v3/suppression/invalid_emails
Base url: https://api.sendgrid.com
This endpoint allows you to retrieve a list of all invalid email addresses.
Authentication
- API Key
Headers
Query String
Refers start of the time range in unix timestamp when an invalid email was created (inclusive).
default: NoneRefers end of the time range in unix timestamp when an invalid email was created (inclusive).
default: NoneLimit the number of results to be displayed per page.
default: NonePaging offset. The point in the list to begin displaying results.
default: NoneResponses
The list of invalid email addresses.
A Unix timestamp indicating when the email address was added to the invalid emails list.
The email address that was marked as invalid.
format: emailThe reason that the email address was marked as invalid.
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