Generate QR codes from text or URLs.

Accepts text input and returns a PNG QR code with configurable colors and sizing. Drop this helper wherever you want to generate QR codes from text or URLs with a single HTTP call. Send the documented inputs and the API streams back polished results you can hand directly to your users.

GETPOST/media/qr-code-generator

Visual example

Sample request

POST https://api.dataczar.com/media/qr-code-generator {"text":"https://www.dataczar.com"}

Parameters

Query Parameters

Name	Type	Description
text	string · required
box_size	integer
border	integer
fill_color	string
back_color	string
dryrun	boolean

All helper calls accept your Dataczar key via the ak query parameter. Need one? Create or copy a key on Dataczar Connect and drop it into each request.

Responses

Status 200

PNG QR code binary.

Examples

Request

"GET /img/qr-code-generator?text=https://example.com"

Response

"Binary PNG"

API keyBase URLMethod

File uploads (multipart form-data)

Attach PDFs or images as multipart fields. We'll fill in the field names for you.

Files

file

Query parameters

text requiredbox_size optionalborder optionalfill_color optionalback_color optionaldryrun optional

Equivalent curl

Grab your Dataczar API key

Every helper runs with the same simple API key. Sign in (or create a free Dataczar account) at Dataczar Connect to issue keys in seconds, then drop the key into any `ak=` parameter and start shipping.

Get your API key Browse helpers

Tip: reuse the same key across these helpers, or rotate keys per project from the Connect dashboard.