The IP Address Management API combines functionality that was previously split between the Twilio SendGrid IP Address API and IP Pools API. This functionality includes adding IP addresses to your account, assigning IP addresses to IP Pools and Subusers, among other tasks. More details about each operation can be found in the descriptions and schemas for each endpoint.
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Warning
The IP Address Management API is in public beta at this time. This means the API and documentation are still in development and subject to change without advanced notice.
Operation overview
POST/v3/send_ips/pools
Base url: https://api.sendgrid.com
This operation will create a named IP Pool and associate specified IP addresses with the newly created Pool. This operation requires all IP assignments to succeed. If any IP assignments fail, this endpoint will return an error and the Pool will not be created.
Each IP Pool may have a maximum of 100 assigned IP addresses.