René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"on trying to implement implicit code grant getting below error","articleBody":"\u003cimg width=\"960\" alt=\"Screenshot 2024-01-29 122743\" src=\"https://github.com/docusign/code-examples-java/assets/115779303/9e7c1eef-e6c1-42d8-b601-8916e1f5554f\"\u003e\r\n\r\n\r\n\r\non the screen i'm getting \r\nOops, we have encountered a problem.\r\n\r\nMessage:\r\n\r\nDump:\r\n\r\nPlease check your account configuration. If you are unable to resolve the problem, [open a new issue on GitHub](https://github.com/docusign/code-examples-java/issues/new).\r\n\r\nand in network tab i'm getting :\r\n\r\nRequest URL:\r\nhttp://localhost:8080/ds/authenticate\r\nRequest Method:\r\nPOST\r\nStatus Code:\r\n403 Forbidden\r\nRemote Address:\r\n[::1]:8080\r\nReferrer Policy:\r\nstrict-origin-when-cross-origin\r\nAccept:\r\ntext/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7\r\nAccept-Encoding:\r\ngzip, deflate, br\r\nAccept-Language:\r\nen-US,en;q=0.9,hi;q=0.8\r\nCache-Control:\r\nmax-age=0\r\nConnection:\r\nkeep-alive\r\nContent-Length:\r\n18\r\nContent-Type:\r\napplication/x-www-form-urlencoded\r\nCookie:\r\nJSESSIONID=880D8105962D3FB072F831CEC790D8E6\r\nHost:\r\nlocalhost:8080\r\nOrigin:\r\nhttp://localhost:8080\r\nReferer:\r\nhttp://localhost:8080/ds/mustAuthenticate\r\nSec-Ch-Ua:\r\n\"Not_A Brand\";v=\"8\", \"Chromium\";v=\"120\", \"Microsoft Edge\";v=\"120\"\r\nSec-Ch-Ua-Mobile:\r\n?0\r\nSec-Ch-Ua-Platform:\r\n\"Windows\"\r\nSec-Fetch-Dest:\r\ndocument\r\nSec-Fetch-Mode:\r\nnavigate\r\nSec-Fetch-Site:\r\nsame-origin\r\nSec-Fetch-User:\r\n?1\r\nUpgrade-Insecure-Requests:\r\n1\r\nUser-Agent:\r\nMozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36 Edg/120.0.0.0\r\n\r\n","author":{"url":"https://github.com/kamakshisingh","@type":"Person","name":"kamakshisingh"},"datePublished":"2024-01-29T06:59:37.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":1},"url":"https://github.com/30/code-examples-java/issues/30"}