RequestId

A request id: client-chosen string or integer. 1 and "1" do not compare equal; each direction owns its own id space.

Source

schema/msp/experimental/msp.schema.json#/types/RequestId

{
  "description": "A request id: client-chosen string or integer. `1` and `\"1\"` do\nnot compare equal; each direction owns its own id space.",
  "type": [
    "integer",
    "string"
  ]
}