Update email server configuration

Deprecated. Use /projects/{project_id}/branches/{branch_id}/auth/email_provider instead. Removal scheduled for March 1, 2026.

Path Params
string
required
^[a-z0-9-]{1,60}$

The Neon project ID

Body Params
string
required

Hostname of the email server.

integer
required

TCP port of the SMTP server. Common values: 25 (SMTP), 465 (SMTPS), 587 (submission).

string
required

Username for authenticating with the SMTP server.

string
required

Password for authenticating with the SMTP server.

string
required

Email address used as the From address on outgoing auth emails.

string
required

Display name shown as the sender in outgoing emails.

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