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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(172.8, 12%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EGM%3C/text%3E%3C/svg%3E)
I'm trying to create a Azure Machine Learning resource on my resource group. I'm creating it with all the default settings but during the deployment it fails, with the Status: BadRequest and the Status message:
{
"status": "Failed",
"error": {
"code": "BadRequest",
"message": "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01//EN\"\"http://www.w3.org/TR/html4/strict.dtd\">\r\n<HTML><HEAD><TITLE>Bad Request</TITLE>\r\n<META HTTP-EQUIV=\"Content-Type\" Content=\"text/html; charset=us-ascii\"></HEAD>\r\n<BODY><h2>Bad Request - Request Too Long</h2>\r\n<hr><p>HTTP Error 400. The size of the request headers is too long.</p>\r\n</BODY></HTML>\r\n"
}
}
I've tried to delete the resources and create it again but the deployments still fails. I attach an image of the log of the operations done during the deployment.
I've tried to search for similar questions about this error during deployment but I couldn't find any. I hope somebody can help me, thank you in advance!
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(278.4, 1%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EYM%3C/text%3E%3C/svg%3E)
Hello,
Thanks for reaching out to us, we are checking on this issue, could you please share the region of your deployment? Are you doing it in Azure Portal?
I just created one new in East US 2 without any issue, please let us know more details so that we can reproduce this issue.
Hi @YutongTie-MSFT ,
My resource group was located in North Europe and the Azure Machine Learning resource was located in East US.
However, today I've tried again and it worked, so maybe something was down and now it has been fixed as @Sufyan Ishaq mentioned.
So the problem seems to be resolved, thank you for your support!
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(6.4, 34%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESI%3C/text%3E%3C/svg%3E)
Wow it was posted today. I have been getting the same error for hours now when I try to create and deploy a new function app resource. Something is probably down. Couldn't find anything on the web same as you. Probably will have to wait for it to get resolved.