Mail Availability Checker

This Go package allows you to check the availability of Microsoft email addresses (e.g., Outlook, Hotmail). It performs an HTTP request to Microsoft's API to determine if an email address is already in use.

Features

• Check if a Microsoft email address is available.
• Supports proxy configuration.
• Comprehensive error handling and logging.
• Unit tested with >90% coverage.

Installation

To use this package, you need to have Go installed. Then, you can install the package by running:

go get github.com/ngocchien/mail_checker

Usage

Import the Package

import "github.com/ngocchien/mail_checker"

Create a New Checker

To create a new instance of the Microsoft Mail Checker:

checker := mail_checker.New(mail_checker.MailKindMicrosoft, mail_checker.Proxy{})

• MailKindMicrosoft: This constant represents the Microsoft mail kind.
• Proxy: (Optional) If you need to use a proxy, pass a Proxy struct with the necessary fields (Host, Schema, User, Password). Otherwise, pass an empty Proxy{}.

Check Email Availability

To check the availability of an email address:

status := checker.Check("[email protected]")
fmt.Printf("Status: %d, Name: %s, Message: %s\n", status.Id, status.Name, status.Message)

• [email protected]: Replace this with the email address you want to check.
• The Check method returns a Status struct that contains:
  • Id: Status ID (e.g., StatusIdLive, StatusIdNotExists).
  • Name: Status name (e.g., "Live", "Not exists").
  • Message: A custom message if any.
  • Data: Any additional data.

Example

package main

import (
	"fmt"
	"github.com/ngocchien/mail_checker"
)

func main() {
	proxy := mail_checker.Proxy{
		Host: "127.0.0.1:8080",
	}

	checker := mail_checker.New(mail_checker.MailKindMicrosoft, proxy)
	status := checker.Check("[email protected]")

	fmt.Printf("Status: %d, Name: %s, Message: %s\n", status.Id, status.Name, status.Message)
}

Proxy Configuration

If you need to use a proxy, create a Proxy struct and pass it to the New function:

proxy := mail_checker.Proxy{
	Host:     "127.0.0.1:8080",
	Schema:   "http",
	User:     "proxyUser",
	Password: "proxyPassword",
}

checker := mail_checker.New(mail_checker.MailKindMicrosoft, proxy)

Error Handling

The package uses logrus for logging errors. Make sure to configure logrus according to your application's needs.

Unit Tests

This package is thoroughly tested with more than 90% code coverage. To run the tests, use:

go test ./... -cover

Contributing

Contributions are welcome! Please submit a pull request or open an issue to discuss any changes.

License

This project is licensed under the MIT License - see the LICENSE file for details.

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