是否可以使用传入的Webhook将文件发布到Slack? [英] Is it possible to post files to Slack using the incoming Webhook?

问题描述

我正在使用传入的Webhook功能试用Slack的API，发布消息的过程很完美，但是似乎不允许任何文件附件.

I am trying out the Slack's API using the incoming webhook feature, posting messages works flawlessly, but it doesn't seem to allow any file attachments.

我了解到我必须使用完全不同的基于OAuth的API，但是在发布消息时效果很好，只是为了上传文件而创建更多令牌似乎很奇怪，无法将文件上传到接收方时变得松弛webook?

Looking through I understand I have to use a completely different OAuth based API, but creating more tokens just for the purpose of uploading a file seems odd when posting messages works well, is there no way to upload files to slack with the incoming webook?

推荐答案

否，无法通过传入的Webhook上传文件.但是您可以使用image_url标签将图像URL附加到附件中.

No, its is not possible to upload files through an incoming Webhook. But you can attach image URLs to your attachments with the image_url tag.

要上传文件，您需要使用Slack Web API和 files.upload 方法.是的，它要求使用不同的身份验证，但是如果您只对全部使用测试令牌，它就不会那么复杂API调用.

To upload files you need to use the Slack Web API and the files.upload method. Yes, it requires a different authentication, but its not that complicated if you just use a test token for all API calls.

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