哥伦比亚短信最佳实践、合规性和功能

import { Twilio } from 'twilio';

// Initialize Twilio client with credentials
const client = new Twilio(process.env.TWILIO_ACCOUNT_SID, process.env.TWILIO_AUTH_TOKEN);

// Function to send SMS to Colombia
async function sendSMSColombia(to: string, message: string) {
  try {
    // Ensure number starts with +57 for Colombia
    const formattedNumber = to.startsWith('+57') ? to : `+57${to}`;
    
    const response = await client.messages.create({
      body: message,
      from: process.env.TWILIO_PHONE_NUMBER,
      to: formattedNumber,
      // Optional: Set status callback URL for delivery tracking
      statusCallback: 'https://your-callback-url.com/status'
    });
    
    console.log(`Message sent successfully! SID: ${response.sid}`);
    return response;
  } catch (error) {
    console.error('Error sending message:', error);
    throw error;
  }
}

import axios from 'axios';

interface SinchSMSResponse {
  id: string;
  status: string;
}

class SinchSMSClient {
  private readonly baseUrl: string;
  private readonly apiToken: string;

  constructor(apiToken: string) {
    this.baseUrl = 'https://sms.api.sinch.com/xms/v1';
    this.apiToken = apiToken;
  }

  async sendSMS(to: string, message: string): Promise<SinchSMSResponse> {
    try {
      const response = await axios.post(
        `${this.baseUrl}/batches`,
        {
          from: process.env.SINCH_SENDER_ID,
          to: [to],
          body: message
        },
        {
          headers: {
            'Authorization': `Bearer ${this.apiToken}`,
            'Content-Type': 'application/json'
          }
        }
      );
      
      return response.data;
    } catch (error) {
      console.error('Sinch SMS Error:', error);
      throw error;
    }
  }
}

import messagebird from 'messagebird';

class MessageBirdClient {
  private client: any;

  constructor(apiKey: string) {
    this.client = messagebird(apiKey);
  }

  sendSMS(to: string, message: string): Promise<any> {
    return new Promise((resolve, reject) => {
      this.client.messages.create({
        originator: process.env.MESSAGEBIRD_ORIGINATOR,
        recipients: [to],
        body: message,
        // Optional parameters for Colombian requirements
        type: 'sms',
        datacoding: 'plain', // or 'unicode' for special characters
      }, (err: any, response: any) => {
        if (err) {
          reject(err);
        } else {
          resolve(response);
        }
      });
    });
  }
}

import plivo from 'plivo';

class PlivoSMSClient {
  private client: any;

  constructor(authId: string, authToken: string) {
    this.client = new plivo.Client(authId, authToken);
  }

  async sendSMS(to: string, message: string) {
    try {
      const response = await this.client.messages.create({
        src: process.env.PLIVO_SOURCE_NUMBER,
        dst: to,
        text: message,
        // Optional parameters
        url: 'https://your-callback-url.com/status',
        method: 'POST'
      });
      
      return response;
    } catch (error) {
      console.error('Plivo SMS Error:', error);
      throw error;
    }
  }
}