How to upload file to server ?

[conghieu021299]

How to upload file to server ?

[yvbeek]

You can send the image from the client to your Telegraph server by posting it to an endpoint. This should work fine as long as you're not sending huge photos, because that will use up a lot of memory.

1. set up a server route that serves all the images in a local folder, this will be the route that your clients will call to display any of the uploaded images
2. set up a server route that you can use to post images, in the handler you will find the image data in request.body
3. when you receive image data, write the request.body to the folder that you created in step 1
4. on the client you can just read the image using the Data class and use a URLSession to post it to your Telegraph server

These resources might be helpful:

• Apple: reading data and writing data
• Telegraph: HTTP routes
• Telegraph: demo app code