Query the csvimport module via REST API mechanism - Error: "Unsupported attributes type"

[pelletier6666]

What I am trying to do

I've read from the training material related to MISP modules that we can query a module via REST API.
Based on the example query provided on the github to test the DNS module, I would like to query the csvimport module.

The way i do it
By inspecting csvimport.py handler function source code, i've made up a json payload that look like this:

{
	"data": "",
	"config": {
		"header":",ip-dst,ip-dst|port,,datetime,malware-type",
		"has_header": 0, 
		"special_delimiter": ","
	},

	"file": "/var/www/MISP/ipblocklist.csv",
	"module": "csvimport"
}

I request the csvimport by this command: curl -s http://127.0.0.1:6666/query -H "Content-Type: application/json" --data @body7.json -X POST

The problem is that i get stuck into the start of the handler (I don't know what to put in the data field in order to pass the first if else) :

def handler(q=False):
    if q is False:
        return False
    request = json.loads(q)
    if request.get('data'):
        try:
            data = base64.b64decode(request['data']).decode('utf-8')
        except UnicodeDecodeError:
            misperrors['error'] = "Input is not valid UTF-8"
            return misperrors
    else:
        misperrors['error'] = "Unsupported attributes type" <-- Here comes the error 
        return misperrors
        ...

Any Help would be more than welcome