curl -X PATCH "https://api.linkbreakers.com/v1/qrcode-designs/{id}" \
-H "Authorization: Bearer YOUR_TOKEN" \
-H "Content-Type: application/json" \
--data '{"backgroundOptions":{"color":"string","gradient":"string"},"centralImageData":"iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNkYPhfDwAChwGA60e6kgAAAABJRU5ErkJggg==","centralImageDelete":false,"centralImageSize":0,"cornersDotOptions":{"color":"string","gradient":"string","type":"string"},"cornersSquareOptions":{"color":"string","gradient":"string","type":"string"},"dotsOptions":{"color":"string","gradient":"string","type":"string"},"errorCorrectionLevel":"string","height":0,"hideBackgroundDots":false,"outputFileFormat":"OUTPUT_FILE_FORMAT_UNSPECIFIED","shape":"SHAPE_UNSPECIFIED","width":0}'
Sample payload (application/json)
{
"backgroundOptions" : {
"color" : "string" ,
"gradient" : "string"
} ,
"centralImageData" : "iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNkYPhfDwAChwGA60e6kgAAAABJRU5ErkJggg==" ,
"centralImageDelete" : false ,
"centralImageSize" : 0 ,
"cornersDotOptions" : {
"color" : "string" ,
"gradient" : "string" ,
"type" : "string"
} ,
"cornersSquareOptions" : {
"color" : "string" ,
"gradient" : "string" ,
"type" : "string"
} ,
"dotsOptions" : {
"color" : "string" ,
"gradient" : "string" ,
"type" : "string"
} ,
"errorCorrectionLevel" : "string" ,
"height" : 0 ,
"hideBackgroundDots" : false ,
"outputFileFormat" : "OUTPUT_FILE_FORMAT_UNSPECIFIED" ,
"shape" : "SHAPE_UNSPECIFIED" ,
"width" : 0
}
Typical response
{
"qrcodeDesign" : {
"backgroundOptions" : {
"color" : "string" ,
"gradient" : "string"
} ,
"centralImageSignedUrl" : "string" ,
"centralImageSize" : 0 ,
"cornersDotOptions" : {
"color" : "string" ,
"gradient" : "string" ,
"type" : "string"
} ,
"cornersSquareOptions" : {
"color" : "string" ,
"gradient" : "string" ,
"type" : "string"
} ,
"createdAt" : "2025-10-08T00:59:29.365Z" ,
"dotsOptions" : {
"color" : "string" ,
"gradient" : "string" ,
"type" : "string"
} ,
"errorCorrectionLevel" : "string" ,
"height" : 0 ,
"hideBackgroundDots" : false ,
"id" : "string" ,
"outputFileFormat" : "OUTPUT_FILE_FORMAT_UNSPECIFIED" ,
"shape" : "SHAPE_UNSPECIFIED" ,
"updatedAt" : "2025-10-08T00:59:29.365Z" ,
"width" : 0
}
}
Base URL: https://api.linkbreakers.com