如何在curl中使用PATCH动词 [英] How to use PATCH verb with curl

问题描述

我正在尝试对服务器进行PATCH调用。我正在使用以下命令：

I am trying to make a PATCH call to a server. I am using the following command:

curl --data status=closed -X PATCH https://api.viafoura.com/v2/dev.viafoura.com/pages/7000000043515 

这是发送PATCH的正确方法请求？我收到一个错误消息，说没有设置状态参数。我猜测--data仅用于POST请求，因此服务器找不到状态参数。

Is this the correct way of sending the PATCH request? I am getting an error saying there is no status parameter set. I am guessing the --data is for POST request only and thus the server doesn't find the status parameter.

这是响应（FYI）：

{"http_status":400,"error":"Parameter validation errors","validation_errors":{"status":{"error":"Request missing status parameter."}}}

您可以找到有关此服务的文档此处。

You can find documentation about this service here.

推荐答案

这是您应该使用的格式：

This is the format you should use:

curl --request PATCH https://api.viafoura.com/v2/dev.viafoura.com/pages/7000000043515?status=closed

该API似乎希望 status 参数作为URL上的查询参数，而不是PATCH正文的一部分。

That API seems to want the status parameter as a query parameter on the url, not part of the PATCH body.

指向服务器将返回401错误：必须登录才能修改页面设置。假设您必须先使用类似这样的内容登录：

At this point the server is going to return a 401 error: "You must be logged in to modify page settings." Assumedly you have to login first with something like this:

curl --request POST "https://api.viafoura.com/v2/dev.viafoura.com/users/login?password=TeNn!sNum8er1&email=[e-mail]"

在该示例中，我使用了他们文档中的凭据，我认为该凭据可以在他们的开发服务器上运行，但是当前返回错误密码错误。

I've used the credentials from their documentation in that example, which I figured would work on their dev server, but its currently returning an "Incorrect password" error.

但是，如果您具有有效的凭据，则应获取会话cookie，然后可使用该cookie来验证您的PATCH请求。

If you have valid credentials, though, you should get back a session cookie which you can then use to authenticate your PATCH request.

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