.TH "NPM\-PING" "1" "undefined NaN" "" "" .SH "NAME" \fBnpm-ping\fR \- Ping npm registry .SS Synopsis .P .RS 2 .nf npm ping .fi .RE .P Note: This command is unaware of workspaces\. .SS Description .P Ping the configured or given npm registry and verify authentication\. If it works it will output something like: .P .RS 2 .nf npm notice PING https://registry\.npmjs\.org/ npm notice PONG 255ms .fi .RE .P otherwise you will get an error: .P .RS 2 .nf npm notice PING http://foo\.com/ npm ERR! code E404 npm ERR! 404 Not Found \- GET http://www\.foo\.com/\-/ping?write=true .fi .RE .SS Configuration .SS \fBregistry\fP .RS 0 .IP \(bu 2 Default: "https://registry\.npmjs\.org/" .IP \(bu 2 Type: URL .RE .P The base URL of the npm registry\. .SS See Also .RS 0 .IP \(bu 2 npm help doctor .IP \(bu 2 npm help config .IP \(bu 2 npm help npmrc .RE