web-form-email-sender v.0.11

Sends email after submitting a web form.

Build

docker build \
-t web-form-email-sender \
--build-arg USERNAME=stefan \
--build-arg UID=10000 \
--build-arg GID=10000 \
.

Run

docker run -d --rm -p 8090:5000 web-form-email-sender

API Call

    POST api/contactform

Web Form

Required fields

Must contain the following hidden fields.

• ClientId - identifies the HTML form/client.
• SenderEmail - is used as reply to.

Optional fields

• Text - message text

Honey Pot

• Subject - a hidden field, used for honey pot, must be empty, otherwise the email will not be sent and no error will be reported.

Configuration

FormClients

    "FormClients": [
    {
        "ClientId": "b37b04b7785bf3a",
        "TargetEmail": "support@example.com",
        "Website":  "www.example.com" 
    }
    ]

A client must be defined, otherwise the email will no be sent to the client.

ClientId must be set on the html form as a hidden text field clientid.
TargetEmail - is used as the to field Website is contained in the message subject.

SmtpEmailSender

    "SmtpEmailSender": {
    "Host": "smtp.example.com",
    "Port": 587,
    "Username": "noreply@example.com",
    "Password": "noreply123",
    "From": ""
    }

There is only STARTTLS supported (default port 587).
Is there no From defined, the Username is used as the from field in the email.

KnownCorsOrigins

    "KnownCorsOrigins": [
    "http://localhost:3000"
    ]

Used if Javascript is used for sending the html form.