Question

有没有办法输出CFHTTP来电的原始html？我试图了解一些标头身份验证信息是如何发生的。

我对浏览器插件或代码更新持开放态度，这有助于我了解cfhttp来电期间发生了什么。

例如：

<cfhttp method="get" url="https://test-ows01.mywebsite.com/criminal_api//1.0/service/requests" result="orderList">
    <cfhttpparam type="HEADER" name="Authorization" value="Basic #ToBase64("bearer:4EC8B09D3F911764B1DCD3EFA38DFB31")#">
</cfhttp>

上述调用在发生时会是什么样子。

Answer 1

如果我理解正确，听起来更像是想要查看发送到远程服务器的http请求，而不是收到的内容。 Installing a tool like Fiddler将提供非常强大的调试功能，允许您在发生http请求时查看它们。（另请参阅Enable HTTPS traffic decryption的文档。）

提示快速调试，低技术黑客是将目标URL切换到服务器上的单独.cfm脚本。在脚本内部，转储GetHTTPRequestData()，以显示发送到脚本的请求标头和正文。

<强> test.cfm

    dataGridView1.DataSource = bindingSource1;
    GetData("SELECT [last_name] + ', ' + [first_name] AS [NAME], patient_id AS [CHART#], birth_date AS [DOB] FROM patient");


    private void GetData(string selectCommand)
    {
        try
        {
            // Specify a connection string. Replace the given value with a 
            // valid connection string for a Northwind SQL Server sample
            // database accessible to your system.

            // Create a new data adapter based on the specified query.
            dataAdapter = new OleDbDataAdapter(selectCommand, DQLCommon.ConnectionString);

            // Create a command builder to generate SQL update, insert, and
            // delete commands based on selectCommand. These are used to
            // update the database.
            OleDbCommandBuilder commandBuilder = new OleDbCommandBuilder(dataAdapter);

            // Populate a new data table and bind it to the BindingSource.
            DataTable table = new DataTable();
            table.Locale = System.Globalization.CultureInfo.InvariantCulture;
            dataAdapter.Fill(table);
            bindingSource1.DataSource = table;
            DataGridViewColumn column1 = dataGridView1.Columns[0];
            column1.Width = Convert.ToInt16(Convert.ToDouble(dataGridView1.Width) * 0.5);
            DataGridViewColumn column2 = dataGridView1.Columns[1];
            column2.Width = Convert.ToInt16(Convert.ToDouble(dataGridView1.Width) * 0.23);
            DataGridViewColumn column3 = dataGridView1.Columns[2];
            column3.Width = Convert.ToInt16(Convert.ToDouble(dataGridView1.Width) * 0.27);
        }
        catch (OleDbException)
        {
            MessageBox.Show("Failed in loading patient list.");
        }
    }

<强> receivingPage.cfm

<cfhttp method="get" url="http://localhost/receivingPage.cfm" result="orderList">
    <cfhttpparam type="HEADER" name="Authorization" 
         value="Basic #ToBase64("bearer:4EC8B09D3F911764B1DCD3EFA38DFB31")#">
</cfhttp>

Answer 2

您可以使用requestcatcher.com。它使您可以创建一个个人子域，然后可以将请求发送到该URL。非常便利。对我进行复杂的SOAP集成很有帮助。

查看CFHTTP调用的原始HTML

2 个答案: