协议:就是规则。要求通信的双方必须严格遵守!
HTTP:(HyperText Transfer Protocol)超文本传输协议,是一个基于请求与响应模式的、应用层的协议,也是互联网上应用最为广泛的一种网络协议。
特征:
![[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-KAUElRpJ-1656214887485)(接口测试-第01天-课堂笔记.assets/image-20210707105756973.png)]](https://1000bd.com/contentImg/2022/06/27/232903705.png)
请写出以下URL的各个组成部分。这个URL没有写出端口号,它的端口是什么?
![[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-AuGN4ZCe-1656214887486)(接口测试-第01天-课堂笔记.assets/image-20210707110844053.png)]](https://1000bd.com/contentImg/2022/06/27/232903939.png)
协议:http
域名:www.itcast.cn
端口号:8080( 不是默认,只不过网络 网络通信常用!)
资源路径:/news/index.html
查询参数:uid=123&page=1
作用:
![[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-wHT1XWMk-1656214887486)(接口测试-第01天-课堂笔记.assets/image-20210215224232033.png)]](https://1000bd.com/contentImg/2022/06/27/232904165.png)
![[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-5gPZjMoF-1656214887487)(接口测试-第01天-课堂笔记.assets/image-20210707113752374.png)]](https://1000bd.com/contentImg/2022/06/27/232904377.png)
![[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-JYiSEdlU-1656214887487)(接口测试-第01天-课堂笔记.assets/image-20210707115816172.png)]](https://1000bd.com/contentImg/2022/06/27/232904601.png)
![[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-KqixkTwV-1656214887487)(接口测试-第01天-课堂笔记.assets/image-20210707120133271.png)]](https://1000bd.com/contentImg/2022/06/27/232904838.png)
POST http://tpshop-test.itheima.net/index.php HTTP/1.1
Host: tpshop-test.itheima.net
Connection: keep-alive
Content-Length: 53
Accept: application/json, text/javascript, */*; q=0.01
Origin: http://tpshop-test.itheima.net
X-Requested-With: XMLHttpRequest
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64)
AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.90
Safari/537.36
Content-Type: application/x-www-form-urlencoded; charset=UTF-8
Referer: http://tpshop-test.itheima.net/Home/user/login.html
Accept-Encoding: gzip, deflate
Accept-Language: zh-CN,zh;q=0.9
Cookie: is_mobile=0; province_id=1; city_id=2; district_id=3;
is_distribut=1; PHPSESSID=1b80tii77mhle0fqd2bg52ucg5; cn=0
username=13800138006&password=123456&verify_code=8888
作用:
![[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-EmWy3ZwN-1656214887488)(接口测试-第01天-课堂笔记.assets/image-20210707122117120.png)]](https://1000bd.com/contentImg/2022/06/27/232905223.png)
![[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-BOMnoNoW-1656214887488)(接口测试-第01天-课堂笔记.assets/image-20210215224253933.png)]](https://1000bd.com/contentImg/2022/06/27/232905407.png)
状态码:
状态码描述:一般与状态码 唯一对应。 200 —— ok; 404 —— file not found
HTTP/1.1 200 OK
Server: nginx
Date: Mon, 29 Jun 2020 03:36:28 GMT
Content-Type: text/html; charset=UTF-8
Connection: keep-alive
Vary: Accept-Encoding
X-Powered-By: PHP/5.6.40
Set-Cookie: is_mobile=0; expires=Mon, 29-Jun-2020 04:36:28 GMT;
Max-Age=3600; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-
check=0, pre-check=0
Pragma: no-cache
Set-Cookie: user_id=3338; path=/
Set-Cookie: is_distribut=1; path=/
Set-Cookie: uname=13800138006; path=/
Set-Cookie: cn=0; expires=Mon, 29-Jun-2020 02:36:28 GMT; Max-
Age=-3600; path=/
Content-Length: 805
{"status":1,"msg":"\u767b\u9646\u6210\u529f","result":
{"user_id":3338,"email":"","password":"519475228fe35ad067744465
c42a19b2","paypwd":null,"sex":0,"birthday":0,"user_money":"0.00
","frozen_money":"0.00","distribut_money":"0.00","underling_num
ber":0,"pay_points":100,"address_id":0,"reg_time":1590980161,"l
ast_login":1590980161,"last_ip":"","qq":"","mobile":"1380013800
6","mobile_validated":1,"oauth":"","openid":null,"unionid":null
,"head_pic":null,"province":0,"city":0,"district":0,"email_vali
dated":0,"nickname":"13800138006","level":1,"discount":"1.00","
total_amount":"0.00","is_lock":0,"is_distribut":1,"first_leader
":0,"second_leader":0,"third_leader":0,"token":"a26e177bd6506ff
f68c01fd13e742073","message_mask":63,"push_id":"0","distribut_l
evel":0,"level_name":"\u6ce8\u518c\u4f1a\u5458"},"url":""}
特点:
![[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-V24dmz4y-1656214887488)(接口测试-第01天-课堂笔记.assets/image-20210707153849856.png)]](https://1000bd.com/contentImg/2022/06/27/232905662.png)
特点:
