Cosmos doesn't support pipe | in partition keys / document IDs

[JoshZA]

Using version: "@cfworker/cosmos": "1.13.5",

This doesn't work:

       const res = await this.client.getDocument<CustomerUser>({
            docId: 'User|105dbf77-a3bb-4688-9fc7-9506c96d52d6',
            partitionKey: 'User|105dbf77-a3bb-4688-9fc7-9506c96d52d6'
        });

Cosmos returns:

401
code: 'Unauthorized',
message: "The input authorization token can't serve the request. The wrong key is being used or the expected payload is not built as per the protocol.

Calls to similar documents without pipes in the Id/partition key work correctly