QueryParameters

Represents the parameters of a conversational query.

JSON representation 
{
  "timeZone": string,
  "geoLocation": {
    object (LatLng)
  },
  "sessionEntityTypes": [
    {
      object (SessionEntityType)
    }
  ],
  "payload": {
    object
  },
  "parameters": {
    object
  },
  "currentPage": string,
  "disableWebhook": boolean,
  "analyzeQueryTextSentiment": boolean,
  "webhookHeaders": {
    string: string,
    ...
  },
  "flowVersions": [
    string
  ],
  "channel": string,
  "sessionTtl": string
}
Fields
timeZone

string

The time zone of this conversational query from the time zone database, e.g., America/New_York, Europe/Paris. If not provided, the time zone specified in the agent is used.
geoLocation

object (LatLng)

The geo location of this conversational query.
sessionEntityTypes[]

object (SessionEntityType)

Additional session entity types to replace or extend developer entity types with. The entity synonyms apply to all languages and persist for the session of this query.
payload

object (Struct format)

This field can be used to pass custom data into the webhook associated with the agent. Arbitrary JSON objects are supported. Some integrations that query a Dialogflow agent may provide additional information in the payload. In particular, for the Dialogflow Phone Gateway integration, this field has the form:

{
 "telephony": {
   "caller_id": "+18558363987"
 }
}
parameters

object (Struct format)

Additional parameters to be put into [session parameters][SessionInfo.parameters]. To remove a parameter from the session, clients should explicitly set the parameter value to null.

You can reference the session parameters in the agent with the following format: $session.params.parameter-id.

Depending on your protocol or client library language, this is a map, associative array, symbol table, dictionary, or JSON object composed of a collection of (MapKey, MapValue) pairs:

  • MapKey type: string
  • MapKey value: parameter name
  • MapValue type: If parameter's entity type is a composite entity then use map, otherwise, depending on the parameter value type, it could be one of string, number, boolean, null, list or map.
  • MapValue value: If parameter's entity type is a composite entity then use map from composite entity property names to property values, otherwise, use parameter value.
currentPage

string

The unique identifier of the page to override the [current page][QueryResult.current_page] in the session. Format: projects/<Project ID>/locations/<Location ID>/agents/<Agent ID>/flows/<Flow ID>/pages/<Page ID>.

If currentPage is specified, the previous state of the session will be ignored by Dialogflow, including the [previous page][QueryResult.current_page] and the [previous session parameters][QueryResult.parameters]. In most cases, currentPage and parameters should be configured together to direct a session to a specific state.
disableWebhook

boolean

Whether to disable webhook calls for this request.
analyzeQueryTextSentiment

boolean

Configures whether sentiment analysis should be performed. If not provided, sentiment analysis is not performed.
webhookHeaders

map (key: string, value: string)

This field can be used to pass HTTP headers for a webhook call. These headers will be sent to webhook along with the headers that have been configured through Dialogflow web console. The headers defined within this field will overwrite the headers configured through Dialogflow console if there is a conflict. Header names are case-insensitive. Google's specified headers are not allowed. Including: "Host", "Content-Length", "Connection", "From", "User-Agent", "Accept-Encoding", "If-Modified-Since", "If-None-Match", "X-Forwarded-For", etc.

An object containing a list of "key": value pairs. Example: { "name": "wrench", "mass": "1.3kg", "count": "3" }.
flowVersions[]

string

A list of flow versions to override for the request. Format: projects/<Project ID>/locations/<Location ID>/agents/<Agent ID>/flows/<Flow ID>/versions/<Version ID>.

If version 1 of flow X is included in this list, the traffic of flow X will go through version 1 regardless of the version configuration in the environment. Each flow can have at most one version specified in this list.
channel

string

The channel which this query is for.

If specified, only the ResponseMessage associated with the channel will be returned. If no ResponseMessage is associated with the channel, it falls back to the ResponseMessage with unspecified channel.

If unspecified, the ResponseMessage with unspecified channel will be returned.
sessionTtl

string (Duration format)

Optional. Sets Dialogflow session life time. By default, a Dialogflow session remains active and its data is stored for 30 minutes after the last request is sent for the session. This value should be no longer than 1 day.

A duration in seconds with up to nine fractional digits, ending with 's'. Example: "3.5s".

LatLng

An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this object must conform to the WGS84 standard. Values must be within normalized ranges.

JSON representation 
{
  "latitude": number,
  "longitude": number
}
Fields
latitude

number

The latitude in degrees. It must be in the range [-90.0, +90.0].
longitude

number

The longitude in degrees. It must be in the range [-180.0, +180.0].