QuickQR API

This API generates a QR code image from a given URL. Send a GET request to "/qr-code" with the "url" parameter in the query string. If "url" is missing, a 400 error is returned. If there's an error generating the QR code, a 500 error with the error message is returned. If successful, a PNG image of the QR code is returned, with a content disposition header of "qr_code.png".

搜集汇总

背景与挑战

背景概述

QuickQR API 是一个用于根据给定URL生成二维码图像的服务。用户通过向“/qr-code”发送GET请求并传递“url”参数来调用，若参数缺失或生成失败会分别返回400或500错误，成功时则返回PNG格式的二维码图像文件。