RecommendResponse

Response message for Recommend method.

JSON representation 
{
  "results": [
    {
      object (RecommendationResult)
    }
  ],
  "attributionToken": string,
  "missingIds": [
    string
  ],
  "validateOnly": boolean
}
Fields
results[]

object (RecommendationResult)

A list of recommended Documents. The order represents the ranking (from the most relevant Document to the least).
attributionToken

string

A unique attribution token. This should be included in the UserEvent logs resulting from this recommendation, which enables accurate attribution of recommendation model performance.
missingIds[]

string

IDs of documents in the request that were missing from the default Branch associated with the requested ServingConfig.
validateOnly

boolean

True if RecommendRequest.validate_only was set.

RecommendationResult

RecommendationResult represents a generic recommendation result with associated metadata.

JSON representation 
{
  "id": string,
  "document": {
    object (Document)
  },
  "metadata": {
    string: value,
    ...
  }
}
Fields
id

string

Resource ID of the recommended Document.
document

object (Document)

Set if returnDocument is set to true in RecommendRequest.params.
metadata

map (key: string, value: value (Value format))

Additional Document metadata / annotations.

Possible values: