{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/UpdateAliasRequest",
  "title": "UpdateAliasRequest",
  "type": "object",
  "properties": {
    "FunctionVersion": {
      "allOf": [
        {
          "$ref": "#/components/schemas/Version"
        },
        {
          "description": "The function version that the alias invokes."
        }
      ]
    },
    "Description": {
      "allOf": [
        {
          "$ref": "#/components/schemas/Description"
        },
        {
          "description": "A description of the alias."
        }
      ]
    },
    "RoutingConfig": {
      "allOf": [
        {
          "$ref": "#/components/schemas/AliasRoutingConfiguration"
        },
        {
          "description": "The <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/configuration-aliases.html#configuring-alias-routing\">routing configuration</a> of the alias."
        }
      ]
    },
    "RevisionId": {
      "allOf": [
        {
          "$ref": "#/components/schemas/String"
        },
        {
          "description": "Only update the alias if the revision ID matches the ID that's specified. Use this option to avoid modifying an alias that has changed since you last read it."
        }
      ]
    }
  }
}