使用coursera-dl下载Coursera视频时遭遇404错误求助

算力阿峰

2026-8-9

问题描述

在Windows系统中使用coursera-dl工具下载Coursera课程《Neural Networks and Deep Learning》，执行命令：

coursera-dl neural-networks-deep-learning

出现如下404错误：

coursera_dl version 0.11.5
Downloading class: neural-networks-deep-learning (1 / 1)
Parsing syllabus of on-demand course (id=W_mOXCrdEeeNPQ68_4aPpA). This may take some time, please be patient ...
Error 404 Client Error: Not Found for url: https://api.coursera.org/api/onDemandCourseMaterials.v1/?q=slug&slug=neural-networks-deep-learning&includes=moduleIds%2ClessonIds%2CpassableItemGroups%2CpassableItemGroupChoices%2CpassableLessonElements%2CitemIds%2Ctracks&fields=moduleIds%2ConDemandCourseMaterialModules.v1(name%2Cslug%2Cdescription%2CtimeCommitment%2ClessonIds%2Coptional)%2ConDemandCourseMaterialLessons.v1(name%2Cslug%2CtimeCommitment%2CelementIds%2Coptional%2CtrackId)%2ConDemandCourseMaterialPassableItemGroups.v1(requiredPassedCount%2CpassableItemGroupChoiceIds%2CtrackId)%2ConDemandCourseMaterialPassableItemGroupChoices.v1(name%2Cdescription%2CitemIds)%2ConDemandCourseMaterialPassableLessonElements.v1(gradingWeight)%2ConDemandCourseMaterialItems.v1(name%2Cslug%2CtimeCommitment%2Ccontent%2CisLocked%2ClockableByItem%2CitemLockedReasonCode%2CtrackId)%2ConDemandCourseMaterialTracks.v1(passablesCount)&showLockedItems=true getting page https://api.coursera.org/api/onDemandCourseMaterials.v1/?q=slug&slug=neural-networks-deep-learning&includes=moduleIds%2ClessonIds%2CpassableItemGroups%2CpassableItemGroupChoices%2CpassableLessonElements%2CitemIds%2Ctracks&fields=moduleIds%2ConDemandCourseMaterialModules.v1(name%2Cslug%2Cdescription%2CtimeCommitment%2ClessonIds%2Coptional)%2ConDemandCourseMaterialLessons.v1(name%2Cslug%2CtimeCommitment%2CelementIds%2Coptional%2CtrackId)%2ConDemandCourseMaterialPassableItemGroups.v1(requiredPassedCount%2CpassableItemGroupChoiceIds%2CtrackId)%2ConDemandCourseMaterialPassableItemGroupChoices.v1(name%2Cdescription%2CitemIds)%2ConDemandCourseMaterialPassableLessonElements.v1(gradingWeight)%2ConDemandCourseMaterialItems.v1(name%2Cslug%2CtimeCommitment%2Ccontent%2CisLocked%2ClockableByItem%2CitemLockedReasonCode%2CtrackId)%2ConDemandCourseMaterialTracks.v1(passablesCount)&showLockedItems=true
The server replied: <html>
        <head>
                <title>Coursera - API Route Does Not Exist</title>
        </head>
        <body style="background-color:#e4e4e4">
                <div style="position:absolute; top:0; bottom:0; left:0; right:0; margin:auto; height:200px; width: 600px">
                        <div style="text-align:center">
                                <img src="https://s3.amazonaws.com/coursera/error_pages/coursera-logo.svg" width="400">
                        </div>
                        <h1 style="text-align:center; font-family:Helvetica, Arial, sans-serif; font-weight:100; color: #555">
                                API Route Does Not Exist
                        </h1>
                        <div style="text-align:center; font-family:Helvetica, Arial, sans-serif; font-weight:300; font-size:13pt; color: #555">
                                Edge does not know about this API route. <br>
                                Check whether this route is exposed in the routing table.
                        </div>
                </div>
        </body>
</html>
HTTPError 404 Client Error: Not Found for url: https://api.coursera.org/api/onDemandCourseMaterials.v1/?q=slug&slug=neural-networks-deep-learning&includes=moduleIds%2ClessonIds%2CpassableItemGroups%2CpassableItemGroupChoices%2CpassableLessonElements%2CitemIds%2Ctracks&fields=moduleIds%2ConDemandCourseMaterialModules.v1(name%2Cslug%2Cdescription%2CtimeCommitment%2ClessonIds%2Coptional)%2ConDemandCourseMaterialLessons.v1(name%2Cslug%2CtimeCommitment%2CelementIds%2Coptional%2CtrackId)%2ConDemandCourseMaterialPassableItemGroups.v1(requiredPassedCount%2CpassableItemGroupChoiceIds%2CtrackId)%2ConDemandCourseMaterialPassableItemGroupChoices.v1(name%2Cdescription%2CitemIds)%2ConDemandCourseMaterialPassableLessonElements.v1(gradingWeight)%2ConDemandCourseMaterialItems.v1(name%2Cslug%2CtimeCommitment%2Ccontent%2CisLocked%2ClockableByItem%2CitemLockedReasonCode%2CtrackId)%2ConDemandCourseMaterialTracks.v1(passablesCount)&showLockedItems=true

解决办法

升级至最新开发版：0.11.5是老旧稳定版，Coursera已废弃该版本调用的API路由。操作步骤：
1. 卸载旧版：pip uninstall coursera-dl
2. 安装最新开发版：pip install git+https://github.com/coursera-dl/coursera-dl.git
添加账号认证：升级后需带上Coursera账号信息才能访问受限课程，命令格式：
```
coursera-dl -u 你的注册邮箱 -p 你的账号密码 neural-networks-deep-learning
```
若密码含特殊字符，用双引号包裹密码内容。
备用方案：若上述方法仍失效，可使用yt-dlp直接抓取单节视频，获取目标视频的页面URL后执行：
```
yt-dlp "视频页面完整URL"
```

内容的提问来源于stack exchange，提问作者Ahmad