Good afternoon, I need help to generate a PDF of my models in DJANGO

Hallo, I want to do a view to retur me a PDF with my models tah I have in models.py , I habe python 3 Django 2.11 and the models are in POSTGRESQL .

The next is my code that a I have, but gived TypeError: pruebapdf() missing 1 required positional argument: 'DesdeJango'

'DesdeJango'= is  model name.

VIEW.PY

def pruebapdf(request,DesdeJango):

    response=HttpResponse(content_type='application/pdf')

    response['Content-Disposition']='attachment; filename=PDF_CON _MODELO.pdf'

    buffer=BytesIO()

    c=canvas.Canvas(response,pagesize=A4)

    #Estilo

    styles = getSampleStyleSheet()

    styleBH=styles["Normal"]

    styleBH.alignment = TA_CENTER

    styleBH.fontSize=10

    #parametros

    folio=Paragraph('folio',styleBH)

    nombre=Paragraph('nombre',styleBH)

    sexo=Paragraph('sexo',styleBH)

    edad=Paragraph('edad',styleBH)

    gecha=Paragraph('gecha',styleBH)

    formato=[]

    formato.append(['folio','nombre','sexo','edad','gecha'])

    #Estilo de la tabla

    styleN=styles['BodyText']

    styleN.alignment=TA_CENTER

    styleN.fontSize=7

    #ALTURA

    high=650

    #ModeloPrueba(request.POST,instance=mascota)

    

    #ciclo for para poner la base de datos

    for dato in DesdeJango.objects.all():

        dato=[dato['folio'], dato['nombre'],dato['sexo'],dato['edad'],dato['gecha']]

        formato.append(dato)

        #ponemos el grosor del la fila

    high=high-18

        

    #AÑADIMOS DATOS DE PAGINACION

    width, height=A4

    table=Table(formato,colWidths=[1.9*cm,9.5*cm,1.9*cm,1.9*cm,1.9*cm])

    table.setStyle(TableStyle([('INNERGRID',(0,0),(-1,-1),0.25, colors.black), ]))

    table.wrapOn(c, width, height)

    table.drawOn(c,30,high)

    c.showPage()

    c.save()

    pdf=buffer.getvalue()

    

    c.showPage()

    c.save()

    pdf = buffer.getvalue()

    buffer.close()

    response.write(pdf)

    

    

    return response

URL.PY

    path(r'html',pruebapdf , name='PDF'),

NOTE : AttributeError: 'WSGIRequest' object has no attribute 'objects'

I thank you in advance for your support

    

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