Kafka Topic
QR code image generation request will be published and consumed from the same kafka topic used by publish pipeline and image tagging jobs
ENV.learning.job.request
Message Format
{ "action": "qrcodeimagegenerator", "processId": "123872345283324", "dialcodes": [ { "data": "https://diksha.gov.in/dial/ABCDEF", "text": "ABCDEF", "requestId": "ABCDEF_1543568148" }, { "data": "https://diksha.gov.in/dial/123456", "text": "123456", "requestId": "123456_1543568148" } ], "storage": { "container": "dial", "path": "channel/publisher/" }, "config": { "errorCorrectionLevel": "H", "pixelsPerBlock": 2, "qrCodeMargin": 3, "textFontName": "Verdana", "textFontSize": 11, "textCharacterSpacing": 0.1, "imageFormat": "png", "colourModel": "Grayscale", "imageBorderSize": 1 } }