JUjupyter-server
kernels

Get kernel information

get/api/kernels/{kernel_id}

Request

  • The document declares no server URL.
  • Auth
    • API key in header Authorization
    • or API key in query parameter token

Response

Information about the kernel

idstring uuid required

uuid of kernel

namestring required

kernel spec name

last_activitystring

ISO 8601 timestamp for the last-seen activity on this kernel. Use this in combination with execution_state == 'idle' to identify which kernels have been idle since a given time. Timestamps will be UTC, indicated 'Z' suffix. Added in notebook server 5.0.

connectionsnumber

The number of active connections to this kernel.

execution_statestring

Current execution state of the kernel (typically 'idle' or 'busy', but may be other values, such as 'starting'). Added in notebook server 5.0.

Changes

No recorded changes to this operation across all 5 revisions of this API.