Can you give me steps on how to include JWT token authorization headers when sending a Get request using Flutter?

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Sure! Here are the steps on how to include JWT token authorization headers when sending a Get request using Flutter:

1. First, import the required packages for HTTP and JWT. You can use the following code:

import 'dart:convert';
import 'package:flutter/material.dart';
import 'package:http/http.dart' as http;
import 'package:jwt_decoder/jwt_decoder.dart';

1. Next, create a function that retrieves the access token from local storage. You can use the following code to retrieve the token:

Future<String> getToken() async {
  SharedPreferences prefs = await SharedPreferences.getInstance();
  return prefs.getString('access_token');
}

1. Create a function that sends the Get request and includes the JWT token authorization headers. You can use the following code:

Future<http.Response> getData() async {
  final token = await getToken();
  final response = await http.get(
    Uri.parse('https://example.com/api/data'),
    headers: <String, String>{
      'Authorization': 'Bearer $token',
      'Content-Type': 'application/json; charset=UTF-8',
    },
  );
  return response;
}

1. Finally, you can call the getData() function when you want to retrieve data from the API. You can use the following code:

getData().then((response) {
  if (response.statusCode == 200) {
    final data = jsonDecode(response.body); // process the data
  } else {
    throw Exception('Failed to load data');
  }
});

That's it! With these steps, you can include JWT token authorization headers when sending a Get request using Flutter.