List clients

{
  "type": "array",
  "items": {
    "description": "Client object",
    "required": [
      "client_name",
      "client_uri"
    ],
    "properties": {
      "application_type": {
        "type": "string"
      },
      "client_id": {
        "type": "string"
      },
      "client_name": {
        "type": "string"
      },
      "client_uri": {
        "type": "string"
      },
      "contacts": {
        "type": "array",
        "items": {
          "type": "string"
        }
      },
      "default_max_age": {
        "type": "integer",
        "format": "int64"
      },
      "default_scopes": {
        "type": "array",
        "items": {
          "type": "string"
        }
      },
      "grant_types": {
        "type": "array",
        "items": {
          "type": "string"
        }
      },
      "logo_uri": {
        "type": "string"
      },
      "policy_uri": {
        "type": "string"
      },
      "redirect_uris": {
        "type": "array",
        "items": {
          "type": "string"
        }
      },
      "response_types": {
        "type": "array",
        "items": {
          "type": "string"
        }
      },
      "tos_uri": {
        "type": "string"
      }
    }
  }
}