Vault API Explorer does not send query param

[MinDBreaK]

Describe the bug The API Explorer does not send the query params to the server.

To Reproduce Steps to reproduce the behavior:

1. Open Vault UI
2. Open the console
3. Type api then enter
4. Make a request to ​/sys​/metrics with format=prometheus
5. The format is still JSON and the query is not sent. The generated cURL command does not include the parameter.

Expected behavior The param is sent.

Environment:

• Vault Server Version (retrieve with vault status):

   Key                      Value
   ---                      -----
   [...]
   Initialized              true
   Sealed                   false
   Version                  1.11.3
   Build Date               2022-08-26T10:27:10Z
   Storage Type             file
   HA Enabled               false
  

• Vault CLI Version (retrieve with vault version):

  Vault v1.11.3 (17250b25303c6418c283c95b1d5a9c9f16174fe8), built 2022-08-26T10:27:10Z
  

• Server Operating System/Architecture:

Vault server configuration file(s):

storage "file" {
  path = "/opt/vault"
}

listener "tcp" {
  address     = "0.0.0.0:8200"
  x_forwarded_for_authorized_addrs = "ipv4/range,[ipv6/range]"
}

seal "awskms" {
  region     = "region"
  kms_key_id = "key-arn"
}
ui=true

telemetry {
  disable_hostname = true
}