(颤振)HTTPClient无效参数:未在URI中指定主机 [英] (Flutter) HTTPClient Invalid argument(s): No host specified in URI

问题描述

当前正在开发一个小应用程序，该应用程序允许用户查看存储在Heroku中的数据库，但是在使用数据库URL".herokuapp.com/api/"时，我遇到了上述问题.

Currently working on a little app that allows users to view a database stored on Heroku, however I am running into the aforementioned issue when using the database's URL: ".herokuapp.com/api/".

var client = createHttpClient();
var response = await client.read('<example>.herokuapp.com/api/<data>');
List data = JSON.decode(response);

Heroku似乎没有使用HTTP(S)或www，我认为后者是个问题.

Heroku doesn't seem to use HTTP(S) nor www, the latter of which I believe to be the issue.

有人知道我如何绕过或解决此问题?

Does anyone know how I can bypass or resolve this issue?

推荐答案

我知道这是一个老问题，但是我偶然发现了这个问题，并通过在URL前面添加"http://"来解决了这个问题.

I know this is an old problem but I just stumbled into this problem and fixed it by adding an "http://" before the URL.

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