Instnt Print
Integrations

Go

Code example

There is no SDK for Go and none is needed: one HTTP request with a key in the header, a template name and your fields. The example below is the whole integration.

How to set it up

  1. 01Create a key in the dashboard under Keys and keep it out of your source.
  2. 02Send the request below; the answer holds the job id and its status.
  3. 03Want to know the paper moved? Poll /v1/jobs/{id}, or take an outgoing webhook.

The request

body, _ := json.Marshal(map[string]any{
    "printer": "Balie", "template": "Kassabon",
    "data": map[string]string{"totaal": "3.80", "betaalwijze": "Pin"},
})
req, _ := http.NewRequest("POST", "https://instntprint.com/v1/jobs", bytes.NewReader(body))
req.Header.Set("Content-Type", "application/json")
req.Header.Set("Authorization", "Bearer "+sleutel)
antwoord, err := http.DefaultClient.Do(req)