Retrieve all IPs currently in warmup

GET https://api.sendgrid.com/v3/ips/warmup

This endpoint allows you to retrieve all of your IP addresses that are currently warming up.

SendGrid can automatically warm up dedicated IP addresses by limiting the amount of mail that can be sent through them per hour, with the limit determined by how long the IP address has been in warmup. See the warmup schedule for more details on how SendGrid limits your email traffic for IPs in warmup.

For more general information about warming up IPs, please see our Classroom.

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