如何使用Feign Client上传Multipart文件？需调用指定服务接口

Here's a clear, formatted breakdown of your Spring MVC file upload controller method, along with key details you'll need for integration:

@RequestMapping(value = "/uploadFile", method = RequestMethod.POST)
public Response uploadFile(
    @RequestParam(value="file", required=true) MultipartFile file,
    @RequestParam(value="asOfDate") Date asOfDate,
    @RequestHeader(value = "metric") String metric,
    @RequestHeader(value = "user_id") String userId,
    @RequestHeader(value = "user_name") String userName,
    @RequestHeader(value = "user_company_id") String userCompanyId
) {
    // Method implementation logic goes here
}

Critical Interface Details: #

• Endpoint & HTTP Method: Accepts POST requests at the /uploadFile path
• Mandatory Request Parameters:
  • file: A required MultipartFile containing the actual file content to upload
  • asOfDate: A Date parameter defining the relevant date context for the upload
• Mandatory Request Headers:
  • metric: String header to specify the metric category tied to the uploaded file
  • user_id: Unique identifier for the authenticated user
  • user_name: Display name of the user
  • user_company_id: Unique ID for the user's associated company

To successfully call this endpoint, your client must include all of the above parameters and headers in the request.

内容的提问来源于stack exchange，提问作者Sharda Prasad Jaiswal