API返回空值的原因是什么?-灵析社区

拽嘻嘻

为什么代码获取不到API返回的数据? import random,requests,json ip = [ "49.104.25.257", "39.115.131.116" ] api = "http://ip-api.com/batch?fields=58898?lang=zh_CN" headers = { "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36 Edg/119.0.0.0", "content-type":"application/json" } ip = json.dumps(ip,ensure_ascii=False, indent=2) print(ip) resp = requests.post(url=api,data=ip,headers=headers) print(resp.status_code) print(resp.text) resp.close() ![执行结果](https://wmlx-new-image.oss-cn-shanghai.aliyuncs.com/images/20241101/87f30f2f15a1b18fc157992f4161b446.png) API是免费版本, 每分钟限制45次请求,使用POST请求方式, URL中的fields=58898是返回指定字段. 我在API的网站查询IP没有问题, 但是代码中一直返回空值, requests也没有报错, 所以现在有点不知道从哪里下手了, 请大佬们帮我分析一下, 或者给点思路! 跪谢!

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import random import requests import json ip = [ "49.104.25.257", "39.115.131.116" ] api = "http://ip-api.com/batch?fields=58898&lang=zh_CN" headers = { "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36 Edg/119.0.0.0", "content-type": "application/json" } ip = json.dumps(ip, ensure_ascii=False, indent=2) print(ip) resp = requests.post(url=api, data=ip, headers=headers) print(resp.status_code) print(resp.text) resp.close()