Connect an API that manages the process of sending emails and structuring their content

Oct 13, 2025 by pinkandtrash.com 91 views

Introduction

In the process of user inscription, it is crucial to send a confirmation email to the user after they have filled out the inscription form. This email serves as a confirmation that the user's information has been received and that the inscription process is proceeding as expected. In this article, we will discuss the steps involved in sending a confirmation email to the inscription form's users.

Acceptance Criteria

Before we dive into the implementation details, let's outline the acceptance criteria for sending a confirmation email to the inscription form's users.

Get the respective user's email with a query on the database: We need to retrieve the user's email address from the database.
Connect an API that manages the process of sending emails and structuring their content: We need to integrate an API that can send emails and structure their content.
Set up the content of the email (For now, only the confirmation message): We need to define the content of the email, which in this case is a confirmation message.
Send the email to the corresponding user: We need to send the email to the user's email address.

Step 1: Get the Respective User's Email with a Query on the Database

To get the user's email address, we need to query the database. We can use a database query language such as SQL to retrieve the user's email address.

SELECT email FROM users WHERE id = $userId;

In this query, $userId is the ID of the user who filled out the inscription form. We can retrieve the user's ID from the inscription form's data.

Step 2: Connect an API that Manages the Process of Sending Emails and Structuring their Content

To send emails, we need to connect an API that can manage the process of sending emails and structuring their content. There are several APIs available that can help us achieve this, such as Mailgun, Sendgrid, and Amazon SES.

For this example, let's assume we are using Mailgun. We can use the Mailgun API to send emails and structure their content.

$mailgun = new Mailgun('your_api_key');
$mailgun->sendMessage('your_domain', [
    'from' => 'your_email',
    'to' => $userEmail,
    'subject' => 'Confirmation Email',
    'text' => 'Thank you for filling out the inscription form. We have received your information and the inscription process is proceeding as expected.'
]);

In this code, $userEmail is the user's email address retrieved from the database. We can use the Mailgun API to send the email to the user's email address.

Step 3: Set Up the Content of the Email (For Now, Only the Confirmation Message)

To set up the content of the email, we need to define the message that will be sent to the user. In this case, we are sending a confirmation message.

$message = 'Thank you for filling out the inscription form. We have received your information and the inscription process is proceeding as expected.';

We can use this message as the content of the email.

Step 4: Send the Email to the Corresponding User

To send the email to the user, we need to use the API we connected in Step 2. We can use the Mailgun API to send the email to the user's email address.

$mailgun->sendMessage('your_domain', [
    'from' => 'your_email',
    'to' => $userEmail,
    'subject' => 'Confirmation Email',
    'text' => $message
]);

In this code, $userEmail is the user's email address retrieved from the database. We can use the Mailgun API to send the email to the user's email address.

Conclusion

In this article, we discussed the steps involved in sending a confirmation email to the inscription form's users. We outlined the acceptance criteria for sending a confirmation email and implemented the steps involved in sending a confirmation email using the Mailgun API.

Best Practices

When sending confirmation emails, it is essential to follow best practices to ensure that the email is delivered successfully and that the user receives the email.

Use a clear and concise subject line: The subject line should clearly indicate that the email is a confirmation email.
Use a clear and concise message: The message should clearly indicate that the user's information has been received and that the inscription process is proceeding as expected.
Use a valid email address: The email address should be valid and should not be a spam trap.
Use a valid sender email address: The sender email address should be valid and should not be a spam trap.

By following these best practices, we can ensure that the confirmation email is delivered successfully and that the user receives the email.

Future Improvements

In the future, we can improve the confirmation email process by adding more features such as:

Adding a link to the user's profile: We can add a link to the user's profile so that the user can access their profile information.
Adding a link to the inscription form: We can add a link to the inscription form so that the user can access the inscription form again.
Adding a confirmation code: We can add a confirmation code to the email so that the user can confirm their email address.

By adding these features, we can improve the user experience and make the confirmation email process more efficient.

Conclusion

Introduction

In our previous article, we discussed the steps involved in sending a confirmation email to the inscription form's users. We outlined the acceptance criteria for sending a confirmation email and implemented the steps using the Mailgun API. In this article, we will answer some frequently asked questions (FAQs) related to sending confirmation emails to the inscription form's users.

Q: What is the purpose of sending a confirmation email to the inscription form's users?

A: The purpose of sending a confirmation email to the inscription form's users is to confirm that the user's information has been received and that the inscription process is proceeding as expected.

Q: How do I get the user's email address from the database?

A: To get the user's email address from the database, you can use a database query language such as SQL to retrieve the user's email address.

SELECT email FROM users WHERE id = $userId;

In this query, $userId is the ID of the user who filled out the inscription form.

Q: What is the best way to structure the content of the email?

A: The best way to structure the content of the email is to use a clear and concise message that clearly indicates that the user's information has been received and that the inscription process is proceeding as expected.

Q: How do I send the email to the user's email address?

A: To send the email to the user's email address, you can use an API such as Mailgun to send the email.

$mailgun = new Mailgun('your_api_key');
$mailgun->sendMessage('your_domain', [
    'from' => 'your_email',
    'to' => $userEmail,
    'subject' => 'Confirmation Email',
    'text' => 'Thank you for filling out the inscription form. We have received your information and the inscription process is proceeding as expected.'
]);

In this code, $userEmail is the user's email address retrieved from the database.

Q: What are some best practices for sending confirmation emails?

A: Some best practices for sending confirmation emails include:

Using a clear and concise subject line: The subject line should clearly indicate that the email is a confirmation email.
Using a clear and concise message: The message should clearly indicate that the user's information has been received and that the inscription process is proceeding as expected.
Using a valid email address: The email address should be valid and should not be a spam trap.
Using a valid sender email address: The sender email address should be valid and should not be a spam trap.

Q: How do I track the delivery of the confirmation email?

A: To track the delivery of the confirmation email, you can use an API such as Mailgun to track the delivery of the email.

$mailgun = new Mailgun('your_api_key');
$mailgun->getMessages('your_domain', [
    'from' => 'your_email',
    'to' => $userEmail,
    'subject' => 'Confirmation Email'
]);

In this code, $userEmail is the user's email address retrieved from the database.

Q: What are some common issues that can occur when sending confirmation emails?

A: Some common issues that can occur when sending confirmation emails include:

Email not being delivered: The email may not be delivered to the user's email address due to a variety of reasons such as the email address being invalid or the user's email provider blocking the email.
Email being marked as spam: The email may be marked as spam by the user's email provider due to a variety of reasons such as the email being sent from a suspicious IP address or the email containing suspicious content.
Email not being opened: The email may not be opened by the user due to a variety of reasons such as the email being sent to the wrong email address or the email being marked as spam.

Conclusion

In conclusion, sending a confirmation email to the inscription form's users is an essential step in the inscription process. By following best practices and using an API such as Mailgun, you can ensure that the confirmation email is delivered successfully and that the user receives the email.