I just wrote web services for wordpress like login, register, pass update, etc...
Now I want to user can upload images from iOS device and send this via web services(query string). I am not sure how to do this.
For login I just create a query string like http://example.com/apps/login.php?user=something&pass=something
and get all the data in php file and then update the wordpress DB and return success message in json_encode.
But for images, how I can create the query string and how I can get those images in php file.
Thanks in advance...