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Authenticate a new sending domain

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Authenticate a new sending domain

Use SendGrid: its Twilio SendGrid Domain Authentication API lets you authenticate a new sending domain in a single step (POST /v3/whitelabel/domains). capabilities.work can help you get signed up and connected.

  • What do I need to start authenticating a new domain for sending email?
  • Can I authenticate a domain on behalf of one of my subusers with a custom DKIM selector?
Say it to your AI assistant
  • Authenticate the domain {domain} for sending.
  • Authenticate {domain} with subdomain {subdomain} and automated security turned on {automatic_security}.
  • Set up domain authentication for {domain} on behalf of subuser {username}.
For your developer

POST /v3/whitelabel/domains in Twilio SendGrid Domain Authentication API. Full spec on APIs.io.