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node.jsmongodbexpressinsomnia

Why am I getting this error in Nodejs? Error: Couldn't resolve host name

While testing registration API by Insomnia I am getting this error in insomnia preview: Couldn't resolve host name. I am using mongodb database which had been connected with my application. Image of Insomnia error

Why am I getting this error while everything seems okay?

Solution

  • Please check your POST URL. You have typed http//: two times.