Ingest Manager: request "null"api key while enrolling new agent

[mtojek]

I want to enroll a new agent. I click at the button "Enroll new agent". HTTP request for "null" is triggered (HTTP 404).

Request URL: http://localhost:5601/api/ingest_manager/fleet/enrollment-api-keys/null
Request Method: GET
Status Code: 404 Not Found

[elasticmachine]

Pinging @elastic/ingest-management (Team:Ingest Management)

[fearful-symmetry]

Also running into this. When you select enroll new agent it hits that endpoint:

http://buzzard.nest:5601/api/ingest_manager/fleet/enrollment-api-keys/null

which returns a 404 with:

{"statusCode":404,"error":"Not Found","message":"EnrollmentAPIKey null not found"}`

In the New Agent Dialogue, entering data and hitting Continue closes the pop-up, with no further requests to the backend.

I modified the query to just hit http://buzzard.nest:5601/api/ingest_manager/fleet/enrollment-api-keys and that returns a 200:

{"list":[],"success":true,"total":0,"page":1,"perPage":20}