Bestseller

Universal QR Code Generator

Provides a universal QR code generation interface with flexible content and sizing options

Multi-types ContentQR Code Generation
 QRcode

Data & API Features

  • Supports various content types for QR code generation
  • Direct CDN storage and retrieval of generated QR codes
  • Intelligent URL detection and handling
  • Customizable QR code size
  • Full HTTPS support (TLS v1.0 / v1.1 / v1.2 / v1.3)
  • Compatible with Apple ATS
  • Multi-node CDN deployment
  • High-speed API response with load-balanced server infrastructure

API Document

HTTP Protocol:HTTPS

HTTP Method:POST

HTTP Endpoint:https://api.gugudata.io/v1/qrcode?appkey={{appkey}}

Response Type:application/json; charset=utf-8

DEMO Endpoint:https://api.gugudata.io/v1/qrcode/demo

API Request Parameters

NameTypeIs RequiredDefault ValueRemark
contentstringtrueN/AContent to be encoded in QR code, supports URLs and text
sizeintegerfalse200QR code image size in pixels, default is 200

API Response Parameters

NameTypeRemark
dataStatus.requestParameterstringOriginal request parameters
dataStatus.statusCodeintegerAPI response status code
dataStatus.statusstringOperation status
dataStatus.statusDescriptionstringDetailed status description
dataStatus.responseDateTimestringAPI response datetime
dataStatus.dataTotalCountintegerTotal count of data records
data.urlstringCDN URL of the generated QR code image

API Response Status Codes

Status CodeExplanation of Status CodeRemarks
200API responding normally For business status codes, see below under API Custom Status Codes.
400Parameter error
402APPKEY error Please check if the APPKEY provided is the one obtained from the developer center.
403Account overdue Please pay attention to the E-mail reminders regarding order expiration.
429Request rate limited Requests cannot exceed 5 times per second. The CDN layer intelligently determines based on the frequency of IP requests. General high-frequency requests do not trigger this status code.
500API response error

Code Snippets Run In Postman

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