curl --request GET \
  --url https://us.infisical.com/api/v1/app-connections/hashicorp-vault

{
  "appConnections": [
    {
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "name": "<string>",
      "orgId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "createdAt": "2023-11-07T05:31:56Z",
      "updatedAt": "2023-11-07T05:31:56Z",
      "app": "hashicorp-vault",
      "method": "access-token",
      "credentials": {
        "instanceUrl": "<string>",
        "namespace": "<string>"
      },
      "description": "<string>",
      "version": 1,
      "isPlatformManagedCredentials": false,
      "gatewayId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "projectId": "<string>",
      "credentialsHash": "<string>",
      "project": {
        "name": "<string>",
        "id": "<string>",
        "type": "<string>",
        "slug": "<string>"
      }
    }
  ]
}