Groovy中发送HTTP授权Token：正确设置请求头的方法

import java.net.URL
import java.net.HttpURLConnection
import java.io.InputStreamReader
import java.io.IOException

// 1. 定义您的访问令牌
def accessToken = "YOUR_SECRET_ACCESS_TOKEN" // 替换为您的实际令牌

// 2. 目标API的URL
def apiUrl = "https://api.github.com/users/octocat" // 替换为您的实际API端点

// 3. 组合Authorization头的值，确保"token "前缀和令牌之间有空格
def authHeaderValue = "token " + accessToken

println "Attempting to connect to: $apiUrl"
println "Using Authorization header: Authorization: $authHeaderValue"

try {
    // 4. 创建URL对象
    def url = new URL(apiUrl)
    // 5. 打开连接，并强制转换为HttpURLConnection以便访问HTTP特有方法
    def connection = url.openConnection() as HttpURLConnection

    // 6. 设置请求方法（默认为GET，但显式设置更清晰）
    connection.requestMethod = "GET"

    // 7. 设置Authorization请求头
    connection.setRequestProperty("Authorization", authHeaderValue)

    // 可选：设置其他请求头，例如Accept，表明期望的响应内容类型
    connection.setRequestProperty("Accept", "application/json")

    // 8. 连接到服务器并获取响应码
    connection.connect()
    def responseCode = connection.responseCode
    println "Response Code: $responseCode"

    // 9. 根据响应码处理结果
    if (responseCode == HttpURLConnection.HTTP_OK) { // HTTP 200 OK
        // 读取服务器响应内容
        def reader = new InputStreamReader(connection.getInputStream(), "UTF-8")
        def content = reader.getText() // Groovy的便捷方法读取所有内容
        println "Response Content:\n$content"
    } else {
        // 处理错误响应，尝试从错误流读取
        def errorStream = connection.getErrorStream()
        if (errorStream) {
            def errorReader = new InputStreamReader(errorStream, "UTF-8")
            def errorContent = errorReader.getText()
            println "Error Response Content:\n$errorContent"
        } else {
            println "No error stream available for response code: $responseCode"
        }
    }

} catch (IOException e) {
    println "Error making HTTP request: ${e.message}"
    e.printStackTrace() // 打印完整的堆栈跟踪以便调试
} finally {
    // 确保关闭连接
    // 在try-with-resources或Groovy的use方法中处理更优雅，但此处为示例
    // connection.disconnect() // HttpURLConnection在请求完成后会自动关闭底层Socket
}

final DataUrl = new URL("this_is_my_url?access_token=this_is_my_token")
// ... 后续操作，试图解析DataUrl的内容

// 假设使用了Apache HttpClient或其他库，其API类似
def DataUrl = new GetMethod("this_is_my_url");
DataUrl.setRequestHeader("Authorization", token this_is_my_token)
// ...