Java中带token验证的HTTP协议接口调用

项目开发中与第三方系统数据对接遇到的问题，仅用作记录。

@Test
    public void test3() {

        String token = "系统登录token值";

        LinkedHashMap<String, Object> paramMap = new LinkedHashMap<>();
        paramMap.put("ClassNo", "0001");
        paramMap.put("Status", "0");
        paramMap.put("TypeCode", "1");

        String url = "xxxxxxxxxxxx"; // 替换为你的API端点

        try {

            HttpResponse<String> response = Unirest.post(url)
                .header("Authorization", "Bearer " + token)
                .header("Content-Type", "application/json")
                .body(JSONUtil.toJsonStr(paramMap))
                .asString();

            // 打印返回的内容
            if (ObjectUtil.isNotEmpty(response)) {
                JSONObject resJson = JSONUtil.parseObj(response.getBody());
                System.out.println(resJson.toString());
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

需要配置Unirest依赖，才可能生效。

<dependency>
            <groupId>com.konghq</groupId>
            <artifactId>unirest-java</artifactId>
            <version>3.14.1</version>
</dependency>