API call "read entities by name" failes for entities with spaces

[JanoschDeurer]

Describe the bug
When using the read entities by name api call for an entity that has as space in the name I get a 404 with he following payload
{"errors":["1 error occurred:\\n\\t* unsupported path\\n\\n"]}\n

To Reproduce
Steps to reproduce the behavior:

1. Create a vault user with a space in the name
2. Run curl \ --header "X-Vault-Token: ..." \ http://127.0.0.1:8200/v1/identity/entity/name/testentity%20name

Expected behavior
API call should return the entity

Environment:

• Vault Server Version (retrieve with vault status): 1.1.2

• Vault CLI Version (retrieve with vault version): Vault v1.1.2 ('0082501623c0b704b87b1fbc84c2d725994bac54')

• Server Operating System/Architecture: Docker on Linux

[jefferai]

Fixed, thanks!

[JanoschDeurer]

Wow that was fast, thank you! :)