Odin QuickMark QR Code Generator API

API ID 13751

Design eye-catching QR codes in seconds using Odin QuickMark API, perfect for any project!

API Documentation

Endpoints

Request
The "Health Check" endpoint is designed to assess the operational status of an API or web service, providing essential feedback on its availability and performance. When invoked, this endpoint typically returns a simple response indicating whether the system is functioning correctly, often including a status code (e.g., 200 OK), a timestamp, and additional information about system metrics such as memory usage or response time. This endpoint serves a crucial role in monitoring and maintenance, making it invaluable for automated health monitoring scripts, load balancers to route traffic, and users to verify service status before proceeding with critical operations.
Endpoint ID: 31510
GET https://www.zylalabs.com/api/13751/odin+quickmark+qr+code+generator+api/31510/health+check
INPUT PARAMETERS

Free test requests remaining: 3 of 3.

This endpoint does not require any input parameters.

API EXAMPLE RESPONSE
JSON
{
    "code": 200,
    "status": "success",
    "data": {
        "healthy": true
    }
}
Health check — CODE SNIPPETS

curl --location --request GET 'https://zylalabs.com/api/13751/odin+quickmark+qr+code+generator+api/31510/health+check' --header 'Authorization: Bearer YOUR_API_KEY' 


    
Request
Generate a QR code from a URL, plain text, or a full vCard contact card, returned as either a PNG (base64 data URI, ready to drop into an tag) or a raw SVG string for crisp scaling at any size. Two ways to provide content: pass "data" as a plain string for a URL or arbitrary text QR code, or pass a "vcard" object (name required; phone, email, organization, and url all optional) to generate a scannable contact card that populates a phone's contacts app when scanned. Exactly one of these two inputs is required per request. Control output format (PNG or SVG), pixel size (64-2000px, default 300), quiet-zone margin in modules (0-20, default 4), and error correction level (L/M/Q/H, default M — higher levels tolerate more damage/obstruction before the code becomes unreadable, at the cost of a denser pattern). Common uses: generating QR codes for business cards, restaurant menus, event tickets, product packaging, Wi-Fi sharing, or any print/digital material that needs a scannable link or contact card produced on demand rather than through a manual design tool. Parameters: - data (string) — URL or text to encode. Required unless vcard is provided. - vcard (object) — { name (required), phone, email, organization, url }. Required unless data is provided. - format (string, "png" default | "svg") - size (integer, 64-2000, default 300) - margin (integer, 0-20, default 4) - errorCorrectionLevel (string, "L" | "M" | "Q" | "H", default "M") Returns the generated image: a base64 PNG data URI, or a raw SVG markup string when format is "svg".
Endpoint ID: 31511
POST https://www.zylalabs.com/api/13751/odin+quickmark+qr+code+generator+api/31511/generate+png+qr+from+url+or+text
INPUT PARAMETERS

Generate PNG QR from URL or text — Endpoint Features

Object Description
Request Body Required Json

Free test requests remaining: 3 of 3.


INPUT PARAMETERS

API EXAMPLE RESPONSE
JSON
{
    "code": 200,
    "status": "success",
    "data": {
        "format": "png",
        "image": "data:image/png;base64,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..."
    }
}
Generate PNG QR from URL or text — CODE SNIPPETS

curl --location --request POST 'https://zylalabs.com/api/13751/odin+quickmark+qr+code+generator+api/31511/generate+png+qr+from+url+or+text' --header 'Authorization: Bearer YOUR_API_KEY' 

--data-raw '{
  "data": "https://example.com",
  "format": "png",
  "size": 300
}'

    
Request
Generate a QR code from a URL, plain text, or a full vCard contact card, returned as either a PNG (base64 data URI, ready to drop into an tag) or a raw SVG string for crisp scaling at any size. Two ways to provide content: pass "data" as a plain string for a URL or arbitrary text QR code, or pass a "vcard" object (name required; phone, email, organization, and url all optional) to generate a scannable contact card that populates a phone's contacts app when scanned. Exactly one of these two inputs is required per request. Control output format (PNG or SVG), pixel size (64-2000px, default 300), quiet-zone margin in modules (0-20, default 4), and error correction level (L/M/Q/H, default M — higher levels tolerate more damage/obstruction before the code becomes unreadable, at the cost of a denser pattern). Common uses: generating QR codes for business cards, restaurant menus, event tickets, product packaging, Wi-Fi sharing, or any print/digital material that needs a scannable link or contact card produced on demand rather than through a manual design tool. Parameters: - data (string) — URL or text to encode. Required unless vcard is provided. - vcard (object) — { name (required), phone, email, organization, url }. Required unless data is provided. - format (string, "png" default | "svg") - size (integer, 64-2000, default 300) - margin (integer, 0-20, default 4) - errorCorrectionLevel (string, "L" | "M" | "Q" | "H", default "M") Returns the generated image: a base64 PNG data URI, or a raw SVG markup string when format is "svg".
Endpoint ID: 31512
POST https://www.zylalabs.com/api/13751/odin+quickmark+qr+code+generator+api/31512/generate+svg+qr+from+url+or+text
INPUT PARAMETERS

Generate SVG QR from URL or text — Endpoint Features

Object Description
Request Body Required Json

Free test requests remaining: 3 of 3.


INPUT PARAMETERS

API EXAMPLE RESPONSE
JSON
{
    "code": 200,
    "status": "success",
    "data": {
        "format": "svg",
        "image": "<svg xmlns=\"http://www.w3.org/2000/svg\" width=\"300\" height=\"300\" viewBox=\"0 0 33 33\" shape-rendering=\"crispEdges\"><path fill=\"#ffffff\" d=\"M0 0h33v33H0z\"/><path stroke=\"#000000\" d=\"M4 4.5h7m4 0h3m2 0h1m1 0h7M4 5.5h1m5 0h1m3 0h1m2 0h4m1 0h1m5 0h1M4 6.5h1m1 0h3m1 0h1m1 0h2m1 0h1m2 0h1m3 0h1m1 0h3m1 0h1M4 7.5h1m1 0h3m1 0h1m1 0h1m4 0h3m2 0h1m1 0h3m1 0h1M4 8.5h1m1 0h3m1 0h1m1 0h3m2 0h1m2 0h1m1 0h1m1 0h3m1 0h1M4 9.5h1m5 0h1m1 0h1m2 0h1m2 0h2m2 0h1m5 0h1M4 10.5h7m1 0h1m1 0h1m1 0h1m1 0h1m1 0h1m1 0h7M12 11.5h1m5 0h1m1 0h1M4 12.5h1m1 0h5m5 0h1m5 0h5M5 13.5h1m2 0h2m2 0h1m1 0h2m1 0h1m3 0h1m1 0h1m3 0h1M4 14.5h5m1 0h1m1 0h2m3 0h4m2 0h1m1 0h1m1 0h2M4 15.5h2m1 0h3m2 0h1m1 0h2m1 0h1m1 0h2m1 0h2m4 0h1M5 16.5h3m2 0h1m4 0h2m1 0h2m1 0h2m1 0h1m1 0h3M4 17.5h5m3 0h1m1 0h1m5 0h1m2 0h1m1 0h1m1 0h1M4 18.5h1m5 0h2m2 0h3m2 0h1m2 0h4m1 0h2M4 19.5h1m2 0h1m3 0h1m3 0h1m2 0h7m3 0h1M4 20.5h1m1 0h1m2 0h2m1 0h4m4 0h5m1 0h1M12 21.5h2m2 0h5m3 0h2M4 22.5h7m6 0h2m1 0h1m1 0h1m1 0h1m1 0h3M4 23.5h1m5 0h1m1 0h2m2 0h2m2 0h1m3 0h2m1 0h1M4 24.5h1m1 0h3m1 0h1m1 0h3m1 0h1m1 0h7m1 0h1m1 0h1M4 25.5h1m1 0h3m1 0h1m1 0h1m6 0h1m1 0h2m1 0h5M4 26.5h1m1 0h3m1 0h1m1 0h5m2 0h1m5 0h2m1 0h1M4 27.5h1m5 0h1m4 0h1m2 0h1m1 0h2m1 0h3m2 0h1M4 28.5h7m1 0h2m1 0h1m5 0h8\"/></svg>\n"
    }
}
Generate SVG QR from URL or text — CODE SNIPPETS

curl --location --request POST 'https://zylalabs.com/api/13751/odin+quickmark+qr+code+generator+api/31512/generate+svg+qr+from+url+or+text' --header 'Authorization: Bearer YOUR_API_KEY' 

--data-raw '{
  "data": "https://example.com",
  "format": "svg"
}'

    
Request
The endpoint facilitates the creation of a QR code that encodes vCard information, an electronic business card format widely used for sharing contact details digitally. By accepting structured data related to a person's contact information—such as name, phone number, email address, and physical address—the endpoint processes this information and generates a corresponding QR code image. This QR code can be scanned by mobile devices to quickly import the contact details into the user's address book, making it ideal for networking events, conferences, or personal interactions where exchanging business cards is commonplace, thereby enhancing convenience and efficiency in sharing professional contact information.
Endpoint ID: 31515
POST https://www.zylalabs.com/api/13751/odin+quickmark+qr+code+generator+api/31515/generate+qr+from+vcard
INPUT PARAMETERS

Generate QR from vCard — Endpoint Features

Object Description
Request Body Required Json

Free test requests remaining: 3 of 3.


INPUT PARAMETERS

API EXAMPLE RESPONSE
JSON
{
    "code": 200,
    "status": "success",
    "data": {
        "format": "png",
        "image": "data:image/png;base64,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..."
    }
}
Generate QR from vCard — CODE SNIPPETS

curl --location --request POST 'https://zylalabs.com/api/13751/odin+quickmark+qr+code+generator+api/31515/generate+qr+from+vcard' --header 'Authorization: Bearer YOUR_API_KEY' 

--data-raw '{
  "vcard": {
    "name": "Jane Doe",
    "phone": "+1234567890",
    "email": "[email protected]"
  }
}'

    

API Access Key & Authentication

After signing up, every developer is assigned a personal API access key, a unique combination of letters and digits provided to access to our API endpoint. To authenticate with the Odin QuickMark QR Code Generator API simply include your bearer token in the Authorization header.

Headers
Header Description
Authorization Required Should be Bearer access_key. See "Your API Access Key" above when you are subscribed.

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Overview

Text/URL/vCard to QR code, as PNG (data URI) or SVG.

Odin QuickMark QR Code Generator API FAQs

Each endpoint returns a QR code image based on the provided input. The "Generate PNG" and "Generate SVG" endpoints return either a base64 PNG data URI or a raw SVG string, respectively, representing the QR code.

The key fields in the response data include "code" (HTTP status), "status" (success or error), and "data" which contains "format" (image type) and "image" (the generated QR code as a data URI or SVG string).

Parameters include "data" (URL or text), "vcard" (contact details), "format" (png or svg), "size" (pixel dimensions), "margin" (quiet-zone size), and "errorCorrectionLevel" (L, M, Q, H). Each parameter customizes the QR code output.

Users can customize requests by specifying the "data" or "vcard" for content, choosing the "format" for output type, adjusting "size" for dimensions, setting "margin" for spacing, and selecting "errorCorrectionLevel" for damage tolerance.

The response data is organized in a JSON structure with a top-level object containing "code", "status", and "data". The "data" object includes "format" and "image", providing clear access to the generated QR code.

Typical use cases include generating QR codes for business cards, restaurant menus, event tickets, product packaging, and Wi-Fi sharing. These codes facilitate quick access to URLs or contact information when scanned.

Data accuracy is maintained through the use of standardized QR code generation algorithms and parameters. Users can ensure accuracy by providing valid URLs or correctly formatted vCard data, which the API processes to create reliable QR codes.

Standard data patterns include QR codes that encode URLs, plain text, or vCard information. The generated codes will vary in complexity based on the input data and selected error correction level, affecting the density and readability of the QR code.

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