{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "Upstream",
  "type": "object",
  "description": "An Upstream object represents a virtual hostname and can be used to health-check, circuit-break, and load-balance incoming requests over multiple services.",
  "properties": {
    "id": {
      "type": "string"
    },
    "name": {
      "type": "string",
      "description": "A hostname which must be equal to the host of a Service."
    },
    "algorithm": {
      "type": "string",
      "description": "The load balancing algorithm to use."
    },
    "hash_on": {
      "type": "string",
      "description": "What to use as hashing input when the consistent-hashing algorithm is selected."
    },
    "hash_fallback": {
      "type": "string",
      "description": "What to use as hashing input if the primary hash_on does not return a hash."
    },
    "hash_on_header": {
      "type": "string",
      "description": "The header name to take the value from as hash input (when hash_on is set to header)."
    },
    "hash_fallback_header": {
      "type": "string"
    },
    "hash_on_cookie": {
      "type": "string"
    },
    "hash_on_cookie_path": {
      "type": "string"
    },
    "hash_on_query_arg": {
      "type": "string"
    },
    "hash_fallback_query_arg": {
      "type": "string"
    },
    "hash_on_uri_capture": {
      "type": "string"
    },
    "hash_fallback_uri_capture": {
      "type": "string"
    },
    "slots": {
      "type": "integer",
      "description": "The number of slots in the load balancer algorithm."
    },
    "tags": {
      "type": "array"
    },
    "host_header": {
      "type": "string",
      "description": "The hostname to be used as Host header when proxying requests through ring-balancer."
    },
    "use_srv_name": {
      "type": "boolean",
      "description": "If set, balancer will use SRV hostname as the proxy Host header."
    },
    "created_at": {
      "type": "integer"
    },
    "updated_at": {
      "type": "integer"
    }
  }
}