(How) can I update the Source CSV File in CSV Agent?

[cburgdorfer]

Hi all, 👋

I'm new to Flowise and I've got this simple flow, and am trying to frequently update the CSV.

I've been trying to use cURL, but it doesn't seem to work.

I don't get an error using cURL, it just seems that the CSV data is not replaced if I ask the chatbot about it.

The cURL command I am using via PHP is:

$curl = curl_init();

curl_setopt_array($curl, array(
  CURLOPT_URL => 'http://localhost:3000/api/v1/prediction/62a43291-c5fb-4917-8582-43fe7289d6db',
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => 'gzip, deflate, br',
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 0,
  CURLOPT_FOLLOWLOCATION => true,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => 'POST',
  CURLOPT_POSTFIELDS => array('files'=> new CURLFILE('/path/to/my/sensordata.csv'), 'question' => 'What are the column names of this csv?'),
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

The response is:

{"text":"The column names of the CSV file are:\n\n1. John\n2. Doe\n3. Unit\n4. Timestamp","question":"What are the column names of this csv?","chatId":"1748f8cf-3623-4cff-952a-e645a89149a1","chatMessageId":"425915c1-b006-4f62-8cae-8794bdd2cb20","sessionId":"1748f8cf-3623-4cff-952a-e645a89149a1"}

But I actually changed the column names to Jane,Doe.

Does anybody know what the problem could be? I will also try to update the documentation, if I find the answer.

Or maybe I get the concept completely wrong? 😬

Thanks so much for any help!

PS: The endpoint should be correct:

[cburgdorfer]

Or even better, can I take the data directly out of a MySQL database? Would that be possible?