Uploading file via HTTP POST not working

Needed to upload files to a webservice that accepts file uploads and which is running in our local LAN. Webservice is written in PHP and tested with Postman.

However, my code does not upload the file(s). Intention is to take/choose picture using mobile device and then upload it. However, for testing, I have just hardcoded the path to the image file (realpath = Rho::Application.publicFolder+"/images/DOG.jpg" in code below). My code snippet :


def upload_file


@image = Image.find(@params['id'])


#realpath = Rho::RhoApplication::get_blob_path(@image.image_uri)


realpath = Rho::Application.publicFolder+"/images/DOG.jpg"


puts 'realpath=' + realpath


if Rho::Network.hasNetwork


#Perform an HTTP GET request.


netProps = Hash.new


netProps['url'] = "http://10.179.22.89/test.php"


response=Rho::Network.get(netProps)


if response['status']!='ok'


Rho::WebView.executeJavascript("alert('No data connection or Webservice is down');")


Rho::WebView.navigate(url_for(:action=>:index))


end





@parsed=response['body']


if @parsed


Rho::WebView.executeJavascript("alert('Parsed!');")


puts "parsed: "+@parsed





## # Upload the specified file using HTTP POST.


uploadfileProps = Hash.new


uploadfileProps['url'] = "http://10.179.22.89/test.php"


uploadfileProps['filename'] = realpath


uploadfileProps['fileContentType'] = "image/jpg"





Rho::Network.uploadFile(uploadfileProps, url_for(:action => :upload_file_callback))





end # @parsed





else


Rho::WebView.executeJavascript("alert('Network is not available');")


Rho::WebView.navigate(url_for(:action => :index))


end # has network


end





def upload_file_callback


puts "upload_file_callback params: #{@params}"


if @params['status'] == "ok"


Alert.show_popup "Upload Succeeded."


WebView.navigate( url_for :action => :index )


else


Alert.show_popup "Upload Failed."


WebView.navigate( url_for :action => :index )


end


end

My log (with MinSeverity = 0) is attached 


The webservice response [parsed: "The file could not be uploaded to upload\/185"] in the log doesn't mention the file name after the word file which, according to the webservice author indicates that no file was detected.

Also, as shown in the log, log.txt (278.54 KB)

upload_file_callback params: {"rho_callback"=>"1", "body"=>"\"The file could not be uploaded to upload\\/72\"", "http_error"=>"200", "status"=>"ok", "headers"=>{"connection"=>"Keep-Alive", "content-length"=>"47", "content-type"=>"text/html", "date"=>"Thu, 16 Jun 2022 11:11:06 GMT", "keep-alive"=>"timeout=15, max=99", "server"=>"Apache/2.2.14 (Ubuntu)", "vary"=>"Accept-Encoding", "x-powered-by"=>"PHP/5.3.2-1ubuntu4.30"}}

does not seem to show any error.

Are there more ways to check the cause? Thanks