I have this regular C# Azure function:
[FunctionName("Function1")]
public static async Task<IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Function, "get", "post", Route = null)] HttpRequest req,
ILogger log) ...
And I need to upload here file, e.g. image. How can I add here IFormFile or is there other way to upload file to function?
To upload a file to an Azure Function, have a look at the Form of the incoming HttpRequest.
This works for me:
public static async Task<IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Anonymous, "post", Route = "files")] HttpRequest req,
ILogger log)
{
foreach(var file in req.Form.Files)
{
using (var ms = new MemoryStream())
{
var file = req.Form.Files[0];
await file.CopyToAsync(ms);
ms.Seek(0, SeekOrigin.Begin);
// Do something with the file
}
}
return new OkResult();
}