Add component test to cover private endpoint

[dhee-tree]

What

Add component test for private endpoint scenarios
Public endpoint

• Can’t PUT /v1/redirects/{id}
• Can’t DELETE /v1/redirects/{id}

Private with valid auth:

• Can GET /v1/redirects/{id}
• Can GET /v1/redirects

Private with invalid auth:

• Can’t GET /v1/redirects/{id}
• Can’t GET /v1/redirects

How to review

• Tests pass

Who can review

!Me