Dart 中的 Http 帖子

Posted 2023-02-15

【中文标题】Dart 中的 Http 帖子

【英文标题】：Http post in Dart

【发布时间】：2022-01-19 19:47:30

【问题描述】：

您好，我正在研究如何在 collect2.com 上发布数据或在 dart 中发布数据 我不知道如何发送令牌到服务器

import 'package:http/http.dart' as http;
import 'dart:io';

Future<http.Response> requestMethod() async 
final queryParameters = 
"action": "opened",
"issue": "name": "Hello", "number": 1347,
"id": 1296269,
"full_name": "octocat/Hello-World",
"owner": "login": "octocat", "id": 1

;

  final uri = Uri.https(
  'collect2.com',
  '/api/xxxtokenxxx/datarecord/', queryParameters);


  final response = await http.post(uri, headers: 
  HttpHeaders.contentTypeHeader: 'application/json',
  HttpHeaders.acceptHeader: 'application/json'
      );

  return response;

它返回如下错误：

未处理的异常： 类型 '_InternalLinkedHashMap' 不是类型 'Iterable' 的子类型

卷曲：

curl -d '"action": "opened", "issue": "name": "Hello",      "number": 1347, "repository": "id": 1296269, "full_name":     "octocat/Hello-World", "owner": "login": "octocat", "id": 1' \
https://collect2.com/api/xxxtokenxxx/datarecord/ \
-H "Content-Type: application/json

【参考方案1】：

    import 'package:http/http.dart' as http;
    import 'dart:convert';

    Future<http.Response> send() 
    return http.post(
       Uri.parse(
          'https://collect2.com/api/token/datarecord/'),
   headers: <String, String>'Content-  Type':'application/json;charset=UTF-8',
      body: jsonEncode(<String, String>
        "action": "opened",
      ),
    );