httpPost Multipart Question

Questions
1

Hey guys,
quick question because im stuck at a http multipart thing.

Im trying to post a mp3 to the groq api, which is just a small speach-to-text thing. Via postman it works perfectly fine.

If i do a simple multipart post request, like i do at other parts without a problem i get the following response:

{"error":{"message":"multipart: NextPart: EOF","type":"invalid_request_error"}}
Im thinking it has something todo with the mutlipart boundary.

Here is my code, maybe one of you has a idea:

function transcribeVoiceMail(){
	var loFs = forms.email_inbox_list.foundset
	if(!loFs || !loFs.getSelectedRecord()){
        return
	}
	
	var lrRecord = loFs.getSelectedRecord()
	if(utils.stringTrim(lrRecord.Betreff).toLowerCase().indexOf('voicemail') < 0){
        plugins.webnotificationsToastr.info('Diese E-Mail enthält keine Voicemail!')
        return
	}
	
	// --- check if there are any attachments ---
	if(!databaseManager.hasRecords(lrRecord.mail_messages_to_mail_attachments)){
        plugins.webnotificationsToastr.info('Diese E-Mail enthält keine Anhänge!')
        return
	}
	
	var mp3Bytes = lrRecord.mail_messages_to_mail_attachments.getRecord(1).data
	if (!mp3Bytes) {
		plugins.dialogs.showErrorDialog("Fehler", "Keine MP3-Daten im Anhang gefunden.");
		return;
	}
	
	var jsFile = plugins.file.createTempFile('voice','.mp3')
	jsFile.setBytes(mp3Bytes)
		
    var client = plugins.http.createNewHttpClient()
	var request = client.createPostRequest('https://api.groq.com/openai/v1/audio/transcriptions')
	request.forceMultipart(true)
	
	request.addHeader('Authorization','Bearer gsk_XXX')
	request.addHeader('Accept','application/json')
	
	request.addFile('file','voicemail.mp3',jsFile,'audio/mpeg')
	request.addParameter('model','whisper-large-v3')
	request.addParameter('language','de')
	
	var response = request.executeRequest()

	if (response.getStatusCode() == 200) {
		var result = JSON.parse(response.getResponseBody());
		plugins.dialogs.showInfoDialog("Transkription", result['text']);
	} else {
		plugins.dialogs.showErrorDialog("Fehler", "Groq API antwortete mit Status: " + response.getStatusCode());
		application.output(response.getResponseBody())
	}
	
	client.close()
	
}

Using Servoy Version: 2025.3.1.4043
Greetings and thanks

2

and how does the postman request look like?

3

I attached a Screenshot of my Postman. Plus the Authorization is set to Bearer Token, with my Token.

grafik
grafik1681×913 109 KB

grafik
grafik1681×913 125 KB

4

Can you try changing HttpClientConfig | Docs and HttpClientConfig | Docs for your http client ? Also, I see no Servoy code for cookie, maybe that could be the reason of failure ?

5

Hi Ivostinar,

config.forceHttp1 = true fixed the issue. Thanks alot.