Curl 415不支持的媒体类型 [英] Curl 415 Unsupported Media Type

问题描述

我正在尝试用curl测试我的端点并得到415:

I am trying to test my endpoint with curl and getting a 415:

curl -X POST "http://localhost:5001/api/countries/import" \
--header "Content-Type: application/json" \
--header "Authorization: Bearer "$API_TOKEN \
--data @/D:/_countries.json

响应:

{"type":"https://tools.ietf.org/html/rfc7231#section-6.5.13","title":"Unsupported Media Type","status":415,"traceId":"0HLTFOME7T990:00000001"}

这是我的.net核心终结点:

And here's my .net core endpoint:

// POST api/countries/import
[HttpPost]
[Route("[action]")]
public async Task<IActionResult> Import(IFormFile file)
{
    ...
}

顺便说一句，我在邮递员中使用此端点没有问题，尽管它生成的代码对我不起作用(响应是相同的):

Btw, I have no problem with this endpoint in postman although it's generated code doesn't work for me (the response is the same):

curl --location --request POST 'http://localhost:5001/api/countries/import' \
--header 'Content-Type: application/json' \
--header 'Authorization: Bearer {token here}' \
--form 'file=@/D:/_countries.json'

P.S.我正在使用Windows 10和git bash运行脚本.

P.S. I am using Windows 10 and git bash to run the script.

推荐答案

不支持的媒体类型

Unsupported Media Type

您的操作public async Task<IActionResult> Import(IFormFile file)期望使用IFormFile参数，但是您使用Content-Type: application/json分隔了请求标头，从而导致了此问题.

Your action public async Task<IActionResult> Import(IFormFile file) expect IFormFile parameter, but you sepecified request header with Content-Type: application/json, which cuase this issue.

请尝试将标题指定为--header 'Content-Type: multipart/form-data'，如下所示.

Please try to specify the header to --header 'Content-Type: multipart/form-data', like below.

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