ng new fingerprinting-angular
cd fingerprinting-angular
npm install axios

ng generate service fingerprint

import { Injectable } from '@angular/core';
import axios from 'axios';

@Injectable({
  providedIn: 'root'
})
export class FingerprintService {
  private API_KEY = 'your_api_key';
  private API_URL = 'https://api.fingerprinting-api.com';

  async getFingerprint() {
    try {
      const response = await axios.get(`${this.API_URL}/visitors`, {
        headers: { Authorization: `Bearer ${this.API_KEY}` }
      });
      return response.data;
    } catch (error) {
      console.error('Error fetching fingerprint:', error);
      return null;
    }
  }
}

import { Component, OnInit } from '@angular/core';
import { FingerprintService } from './fingerprint.service';

@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})
export class AppComponent implements OnInit {
  fingerprint: any;

  constructor(private fingerprintService: FingerprintService) {}

  async ngOnInit() {
    this.fingerprint = await this.fingerprintService.getFingerprint();
  }
}