Email Userid / Password / Apikey / Port

Syntax

EMAIL APIKEY        key

Deprecated (non-functional with current sending):

EMAIL USERID        username
EMAIL PASSWORD      password
EMAIL PORT          port_number

Parameters

• key: Your SendGrid API key. Required when EMAIL SERVER is sendgrid.
• username / password / port_number: Deprecated. Used only by the removed generic SMTP path; they have no effect for SendGrid sending.

Description

Provides authentication for e-mail sending. The supported path is EMAIL APIKEY with EMAIL SERVER sendgrid.

Remarks

EMAIL USERID, EMAIL PASSWORD, and EMAIL PORT remain recognized for compatibility but do not send mail. See E-mail for the full SendGrid flow.

Examples

For SendGrid:

EMAIL SERVER        sendgrid
EMAIL APIKEY        SG.xxxxxxxxxxxxxxxxxxxx