# Dialogflow API . projects . agent . sessions

## Instance Methods

Returns the contexts Resource.

Returns the entityTypes Resource.

Deletes all active contexts in the specified session.

Processes a natural language query and returns structured, actionable data

### Method Details

`deleteContexts(parent, x__xgafv=None)`

    Deletes all active contexts in the specified session.

    Args:
      parent: string, Required. The name of the session to delete all contexts from. Format:
    `projects//agent/sessions/`. (required)
      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format

    Returns:
      An object of the form:

        { # A generic empty message that you can re-use to avoid defining duplicated
          # empty messages in your APIs. A typical example is to use it as the request
          # or the response type of an API method. For instance:
          #
          #     service Foo {
          #       rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty);
          #     }
          #
          # The JSON representation for `Empty` is empty JSON object `{}`.
      }

`detectIntent(session, body, x__xgafv=None)`

    Processes a natural language query and returns structured, actionable data
    as a result. This method is not idempotent, because it may cause contexts
    and session entity types to be updated, which in turn might affect
    results of future queries.

    Args:
      session: string, Required. The name of the session this query is sent to. Format:
    `projects//agent/sessions/`. It's up to the API
    caller to choose an appropriate session ID. It can be a random number or
    some type of user identifier (preferably hashed). The length of the session
    ID must not exceed 36 bytes. (required)
      body: object, The request body. (required)
        The object takes the form of:

    { # The request to detect user's intent.
        "outputAudioConfig": { # Instructs the speech synthesizer on how to generate the output audio content. # Optional. Instructs the speech synthesizer how to generate the output
            # audio. If this field is not set and agent-level speech synthesizer is not
            # configured, no output audio is generated.
          "sampleRateHertz": 42, # Optional. The synthesis sample rate (in hertz) for this audio. If not
              # provided, then the synthesizer will use the default sample rate based on
              # the audio encoding. If this is different from the voice's natural sample
              # rate, then the synthesizer will honor this request by converting to the
              # desired sample rate (which might result in worse audio quality).
          "audioEncoding": "A String", # Required. Audio encoding of the synthesized audio content.
          "synthesizeSpeechConfig": { # Configuration of how speech should be synthesized. # Optional. Configuration of how speech should be synthesized.
            "effectsProfileId": [ # Optional. An identifier which selects 'audio effects' profiles that are
                # applied on (post synthesized) text to speech. Effects are applied on top of
                # each other in the order they are given.
              "A String",
            ],
            "voice": { # Description of which voice to use for speech synthesis. # Optional. The desired voice of the synthesized audio.
              "ssmlGender": "A String", # Optional. The preferred gender of the voice. If not set, the service will
                  # choose a voice based on the other parameters such as language_code and
                  # name. Note that this is only a preference, not requirement. If a
                  # voice of the appropriate gender is not available, the synthesizer should
                  # substitute a voice with a different gender rather than failing the request.
              "name": "A String", # Optional. The name of the voice. If not set, the service will choose a
                  # voice based on the other parameters such as language_code and gender.
            },
            "speakingRate": 3.14, # Optional. Speaking rate/speed, in the range [0.25, 4.0]. 1.0 is the normal
                # native speed supported by the specific voice. 2.0 is twice as fast, and
                # 0.5 is half as fast. If unset(0.0), defaults to the native 1.0 speed. Any
                # other values < 0.25 or > 4.0 will return an error.
            "volumeGainDb": 3.14, # Optional. Volume gain (in dB) of the normal native volume supported by the
                # specific voice, in the range [-96.0, 16.0]. If unset, or set to a value of
                # 0.0 (dB), will play at normal native signal amplitude. A value of -6.0 (dB)
                # will play at approximately half the amplitude of the normal native signal
                # amplitude. A value of +6.0 (dB) will play at approximately twice the
                # amplitude of the normal native signal amplitude. We strongly recommend not
                # to exceed +10 (dB) as there's usually no effective increase in loudness for
                # any value greater than that.
            "pitch": 3.14, # Optional. Speaking pitch, in the range [-20.0, 20.0]. 20 means increase 20
                # semitones from the original pitch. -20 means decrease 20 semitones from the
                # original pitch.
          },
        },
        "inputAudio": "A String", # Optional. The natural language speech audio to be processed. This field
            # should be populated iff `query_input` is set to an input audio config.
            # A single request can contain up to 1 minute of speech audio data.
        "queryInput": { # Represents the query input. It can contain either: # Required. The input specification. It can be set to:
            #
            # 1.  an audio config
            #     which instructs the speech recognizer how to process the speech audio,
            #
            # 2.  a conversational query in the form of text, or
            #
            # 3.  an event that specifies which intent to trigger.
            #
            # 1.  An audio config which
            #     instructs the speech recognizer how to process the speech audio.
            #
            # 2.  A conversational query in the form of text,.
            #
            # 3.  An event that specifies which intent to trigger.
          "text": { # Represents the natural language text to be processed. # The natural language text to be processed.
            "text": "A String", # Required. The UTF-8 encoded natural language text to be processed.
                # Text length must not exceed 256 characters.
            "languageCode": "A String", # Required. The language of this conversational query. See [Language
                # Support](https://cloud.google.com/dialogflow-enterprise/docs/reference/language)
                # for a list of the currently supported language codes. Note that queries in
                # the same session do not necessarily need to specify the same language.
          },
          "event": { # Events allow for matching intents by event name instead of the natural # The event to be processed.
              # language input. For instance, input `` can trigger a personalized welcome response.
              # The parameter `name` may be used by the agent in the response:
              # `"Hello #welcome_event.name! What can I do for you today?"`.
            "languageCode": "A String", # Required. The language of this query. See [Language
                # Support](https://cloud.google.com/dialogflow-enterprise/docs/reference/language)
                # for a list of the currently supported language codes. Note that queries in
                # the same session do not necessarily need to specify the same language.
            "name": "A String", # Required. The unique identifier of the event.
            "parameters": { # Optional. The collection of parameters associated with the event.
              "a_key": "", # Properties of the object.
            },
          },
          "audioConfig": { # Instructs the speech recognizer how to process the audio content. # Instructs the speech recognizer how to process the speech audio.
            "phraseHints": [ # Optional. A list of strings containing words and phrases that the speech
                # recognizer should recognize with higher likelihood.
                #
                # See [the Cloud Speech
                # documentation](https://cloud.google.com/speech-to-text/docs/basics#phrase-hints)
                # for more details.
              "A String",
            ],
            "languageCode": "A String", # Required. The language of the supplied audio. Dialogflow does not do
                # translations. See [Language
                # Support](https://cloud.google.com/dialogflow-enterprise/docs/reference/language)
                # for a list of the currently supported language codes. Note that queries in
                # the same session do not necessarily need to specify the same language.
            "audioEncoding": "A String", # Required. Audio encoding of the audio content to process.
            "sampleRateHertz": 42, # Required. Sample rate (in Hertz) of the audio content sent in the query.
                # Refer to
                # [Cloud Speech API
                # documentation](https://cloud.google.com/speech-to-text/docs/basics) for
                # more details.
            "modelVariant": "A String", # Optional. Which variant of the Speech model to use.
          },
        },
        "queryParams": { # Represents the parameters of the conversational query. # Optional. The parameters of this query.
          "geoLocation": { # An object representing a latitude/longitude pair. This is expressed as a pair # Optional. The geo location of this conversational query.
              # of doubles representing degrees latitude and degrees longitude. Unless
              # specified otherwise, this must conform to the
              # WGS84
              # standard. Values must be within normalized ranges.
            "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
            "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].
          },
          "contexts": [ # Optional. The collection of contexts to be activated before this query is
              # executed.
            { # Represents a context.
              "parameters": { # Optional. The collection of parameters associated with this context.
                  # Refer to [this
                  # doc](https://cloud.google.com/dialogflow-enterprise/docs/intents-actions-parameters)
                  # for syntax.
                "a_key": "", # Properties of the object.
              },
              "name": "A String", # Required. The unique identifier of the context. Format:
                  # `projects//agent/sessions//contexts/`.
                  #
                  # The `Context ID` is always converted to lowercase, may only contain
                  # characters in [a-zA-Z0-9_-%] and may be at most 250 bytes long.
              "lifespanCount": 42, # Optional. The number of conversational query requests after which the
                  # context expires. If set to `0` (the default) the context expires
                  # immediately. Contexts expire automatically after 20 minutes if there
                  # are no matching queries.
            },
          ],
          "sentimentAnalysisRequestConfig": { # Configures the types of sentiment analysis to perform. # Optional. Configures the type of sentiment analysis to perform. If not
              # provided, sentiment analysis is not performed.
            "analyzeQueryTextSentiment": True or False, # Optional. Instructs the service to perform sentiment analysis on
                # `query_text`. If not provided, sentiment analysis is not performed on
                # `query_text`.
          },
          "resetContexts": True or False, # Optional. Specifies whether to delete all contexts in the current session
              # before the new ones are activated.
          "timeZone": "A String", # Optional. The time zone of this conversational query from the
              # [time zone database](https://www.iana.org/time-zones), e.g.,
              # America/New_York, Europe/Paris. If not provided, the time zone specified in
              # agent settings is used.
          "payload": { # Optional. This field can be used to pass custom data into the webhook
              # associated with the agent. Arbitrary JSON objects are supported.
            "a_key": "", # Properties of the object.
          },
          "sessionEntityTypes": [ # Optional. 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.
            { # Represents a session entity type.
                #
                # Extends or replaces a developer entity type at the user session level (we
                # refer to the entity types defined at the agent level as "developer entity
                # types").
                #
                # Note: session entity types apply to all queries, regardless of the language.
              "entities": [ # Required. The collection of entities associated with this session entity
                  # type.
                { # An **entity entry** for an associated entity type.
                  "synonyms": [ # Required. A collection of value synonyms. For example, if the entity type
                      # is *vegetable*, and `value` is *scallions*, a synonym could be *green
                      # onions*.
                      #
                      # For `KIND_LIST` entity types:
                      #
                      # *   This collection must contain exactly one synonym equal to `value`.
                    "A String",
                  ],
                  "value": "A String", # Required. The primary value associated with this entity entry.
                      # For example, if the entity type is *vegetable*, the value could be
                      # *scallions*.
                      #
                      # For `KIND_MAP` entity types:
                      #
                      # *   A canonical value to be used in place of synonyms.
                      #
                      # For `KIND_LIST` entity types:
                      #
                      # *   A string that can contain references to other entity types (with or
                      #     without aliases).
                },
              ],
              "name": "A String", # Required. The unique identifier of this session entity type. Format:
                  # `projects//agent/sessions//entityTypes/`.
                  #
                  # `` must be the display name of an existing entity
                  # type in the same agent that will be overridden or supplemented.
              "entityOverrideMode": "A String", # Required. Indicates whether the additional data should override or
                  # supplement the developer entity type definition.
            },
          ],
        },
      }

      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format

    Returns:
      An object of the form:

        { # The message returned from the DetectIntent method.
        "outputAudioConfig": { # Instructs the speech synthesizer on how to generate the output audio content. # The config used by the speech synthesizer to generate the output audio.
          "sampleRateHertz": 42, # Optional. The synthesis sample rate (in hertz) for this audio. If not
              # provided, then the synthesizer will use the default sample rate based on
              # the audio encoding. If this is different from the voice's natural sample
              # rate, then the synthesizer will honor this request by converting to the
              # desired sample rate (which might result in worse audio quality).
          "audioEncoding": "A String", # Required. Audio encoding of the synthesized audio content.
          "synthesizeSpeechConfig": { # Configuration of how speech should be synthesized. # Optional. Configuration of how speech should be synthesized.
            "effectsProfileId": [ # Optional. An identifier which selects 'audio effects' profiles that are
                # applied on (post synthesized) text to speech. Effects are applied on top of
                # each other in the order they are given.
              "A String",
            ],
            "voice": { # Description of which voice to use for speech synthesis. # Optional. The desired voice of the synthesized audio.
              "ssmlGender": "A String", # Optional. The preferred gender of the voice. If not set, the service will
                  # choose a voice based on the other parameters such as language_code and
                  # name. Note that this is only a preference, not requirement. If a
                  # voice of the appropriate gender is not available, the synthesizer should
                  # substitute a voice with a different gender rather than failing the request.
              "name": "A String", # Optional. The name of the voice. If not set, the service will choose a
                  # voice based on the other parameters such as language_code and gender.
            },
            "speakingRate": 3.14, # Optional. Speaking rate/speed, in the range [0.25, 4.0]. 1.0 is the normal
                # native speed supported by the specific voice. 2.0 is twice as fast, and
                # 0.5 is half as fast. If unset(0.0), defaults to the native 1.0 speed. Any
                # other values < 0.25 or > 4.0 will return an error.
            "volumeGainDb": 3.14, # Optional. Volume gain (in dB) of the normal native volume supported by the
                # specific voice, in the range [-96.0, 16.0]. If unset, or set to a value of
                # 0.0 (dB), will play at normal native signal amplitude. A value of -6.0 (dB)
                # will play at approximately half the amplitude of the normal native signal
                # amplitude. A value of +6.0 (dB) will play at approximately twice the
                # amplitude of the normal native signal amplitude. We strongly recommend not
                # to exceed +10 (dB) as there's usually no effective increase in loudness for
                # any value greater than that.
            "pitch": 3.14, # Optional. Speaking pitch, in the range [-20.0, 20.0]. 20 means increase 20
                # semitones from the original pitch. -20 means decrease 20 semitones from the
                # original pitch.
          },
        },
        "outputAudio": "A String", # The audio data bytes encoded as specified in the request.
            # Note: The output audio is generated based on the values of default platform
            # text responses found in the `query_result.fulfillment_messages` field. If
            # multiple default text responses exist, they will be concatenated when
            # generating audio. If no default platform text responses exist, the
            # generated audio content will be empty.
        "webhookStatus": { # The `Status` type defines a logical error model that is suitable for # Specifies the status of the webhook request.
            # different programming environments, including REST APIs and RPC APIs. It is
            # used by [gRPC](https://github.com/grpc). Each `Status` message contains
            # three pieces of data: error code, error message, and error details.
            #
            # You can find out more about this error model and how to work with it in the
            # [API Design Guide](https://cloud.google.com/apis/design/errors).
          "message": "A String", # A developer-facing error message, which should be in English. Any
              # user-facing error message should be localized and sent in the
              # google.rpc.Status.details field, or localized by the client.
          "code": 42, # The status code, which should be an enum value of google.rpc.Code.
          "details": [ # A list of messages that carry the error details.  There is a common set of
              # message types for APIs to use.
            {
              "a_key": "", # Properties of the object. Contains field @type with type URL.
            },
          ],
        },
        "queryResult": { # Represents the result of conversational query or event processing. # The selected results of the conversational query or event processing.
            # See `alternative_query_results` for additional potential results.
          "sentimentAnalysisResult": { # The result of sentiment analysis as configured by # The sentiment analysis result, which depends on the
              # `sentiment_analysis_request_config` specified in the request.
              # `sentiment_analysis_request_config`.
            "queryTextSentiment": { # The sentiment, such as positive/negative feeling or association, for a unit # The sentiment analysis result for `query_text`.
                # of analysis, such as the query text.
              "score": 3.14, # Sentiment score between -1.0 (negative sentiment) and 1.0 (positive
                  # sentiment).
              "magnitude": 3.14, # A non-negative number in the [0, +inf) range, which represents the absolute
                  # magnitude of sentiment, regardless of score (positive or negative).
            },
          },
          "fulfillmentText": "A String", # The text to be pronounced to the user or shown on the screen.
              # Note: This is a legacy field, `fulfillment_messages` should be preferred.
          "allRequiredParamsPresent": True or False, # This field is set to:
              #
              # - `false` if the matched intent has required parameters and not all of
              #    the required parameter values have been collected.
              # - `true` if all required parameter values have been collected, or if the
              #    matched intent doesn't contain any required parameters.
          "parameters": { # The collection of extracted parameters.
            "a_key": "", # Properties of the object.
          },
          "languageCode": "A String", # The language that was triggered during intent detection.
              # See [Language
              # Support](https://cloud.google.com/dialogflow-enterprise/docs/reference/language)
              # for a list of the currently supported language codes.
          "speechRecognitionConfidence": 3.14, # The Speech recognition confidence between 0.0 and 1.0. A higher number
              # indicates an estimated greater likelihood that the recognized words are
              # correct. The default of 0.0 is a sentinel value indicating that confidence
              # was not set.
              #
              # This field is not guaranteed to be accurate or set. In particular this
              # field isn't set for StreamingDetectIntent since the streaming endpoint has
              # separate confidence estimates per portion of the audio in
              # StreamingRecognitionResult.
          "intentDetectionConfidence": 3.14, # The intent detection confidence. Values range from 0.0
              # (completely uncertain) to 1.0 (completely certain).
              # If there are `multiple knowledge_answers` messages, this value is set to
              # the greatest `knowledgeAnswers.match_confidence` value in the list.
          "action": "A String", # The action name from the matched intent.
          "intent": { # Represents an intent. # The intent that matched the conversational query. Some, not
              # all fields are filled in this message, including but not limited to:
              # `name`, `display_name` and `webhook_state`.
              # Intents convert a number of user expressions or patterns into an action. An
              # action is an extraction of a user command or sentence semantics.
            "isFallback": True or False, # Optional. Indicates whether this is a fallback intent.
            "mlDisabled": True or False, # Optional. Indicates whether Machine Learning is disabled for the intent.
                # Note: If `ml_diabled` setting is set to true, then this intent is not
                # taken into account during inference in `ML ONLY` match mode. Also,
                # auto-markup in the UI is turned off.
            "displayName": "A String", # Required. The name of this intent.
            "name": "A String", # The unique identifier of this intent.
                # Required for Intents.UpdateIntent and Intents.BatchUpdateIntents
                # methods.
                # Format: `projects//agent/intents/`.
            "parameters": [ # Optional. The collection of parameters associated with the intent.
              { # Represents intent parameters.
                "displayName": "A String", # Required. The name of the parameter.
                "name": "A String", # The unique identifier of this parameter.
                "defaultValue": "A String", # Optional. The default value to use when the `value` yields an empty
                    # result.
                    # Default values can be extracted from contexts by using the following
                    # syntax: `#context_name.parameter_name`.
                "entityTypeDisplayName": "A String", # Optional. The name of the entity type, prefixed with `@`, that
                    # describes values of the parameter. If the parameter is
                    # required, this must be provided.
                "value": "A String", # Optional. The definition of the parameter value. It can be:
                    # - a constant string,
                    # - a parameter value defined as `$parameter_name`,
                    # - an original parameter value defined as `$parameter_name.original`,
                    # - a parameter value from some context defined as
                    #   `#context_name.parameter_name`.
                "prompts": [ # Optional. The collection of prompts that the agent can present to the
                    # user in order to collect value for the parameter.
                  "A String",
                ],
                "isList": True or False, # Optional. Indicates whether the parameter represents a list of values.
                "mandatory": True or False, # Optional. Indicates whether the parameter is required. That is,
                    # whether the intent cannot be completed without collecting the parameter
                    # value.
              },
            ],
            "trainingPhrases": [ # Optional. The collection of examples that the agent is
                # trained on.
              { # Represents an example that the agent is trained on.
                "parts": [ # Required. The ordered list of training phrase parts.
                    # The parts are concatenated in order to form the training phrase.
                    #
                    # Note: The API does not automatically annotate training phrases like the
                    # Dialogflow Console does.
                    #
                    # Note: Do not forget to include whitespace at part boundaries,
                    # so the training phrase is well formatted when the parts are concatenated.
                    #
                    # If the training phrase does not need to be annotated with parameters,
                    # you just need a single part with only the Part.text field set.
                    #
                    # If you want to annotate the training phrase, you must create multiple
                    # parts, where the fields of each part are populated in one of two ways:
                    #
                    # -   `Part.text` is set to a part of the phrase that has no parameters.
                    # -   `Part.text` is set to a part of the phrase that you want to annotate,
                    #     and the `entity_type`, `alias`, and `user_defined` fields are all
                    #     set.
                  { # Represents a part of a training phrase.
                    "alias": "A String", # Optional. The parameter name for the value extracted from the
                        # annotated part of the example.
                        # This field is required for annotated parts of the training phrase.
                    "entityType": "A String", # Optional. The entity type name prefixed with `@`.
                        # This field is required for annotated parts of the training phrase.
                    "text": "A String", # Required. The text for this part.
                    "userDefined": True or False, # Optional. Indicates whether the text was manually annotated.
                        # This field is set to true when the Dialogflow Console is used to
                        # manually annotate the part. When creating an annotated part with the
                        # API, you must set this to true.
                  },
                ],
                "type": "A String", # Required. The type of the training phrase.
                "name": "A String", # Output only. The unique identifier of this training phrase.
                "timesAddedCount": 42, # Optional. Indicates how many times this example was added to
                    # the intent. Each time a developer adds an existing sample by editing an
                    # intent or training, this counter is increased.
              },
            ],
            "followupIntentInfo": [ # Read-only. Information about all followup intents that have this intent as
                # a direct or indirect parent. We populate this field only in the output.
              { # Represents a single followup intent in the chain.
                "followupIntentName": "A String", # The unique identifier of the followup intent.
                    # Format: `projects//agent/intents/`.
                "parentFollowupIntentName": "A String", # The unique identifier of the followup intent's parent.
                    # Format: `projects//agent/intents/`.
              },
            ],
            "webhookState": "A String", # Optional. Indicates whether webhooks are enabled for the intent.
            "resetContexts": True or False, # Optional. Indicates whether to delete all contexts in the current
                # session when this intent is matched.
            "messages": [ # Optional. The collection of rich messages corresponding to the
                # `Response` field in the Dialogflow console.
              { # Corresponds to the `Response` field in the Dialogflow console.
                "simpleResponses": { # The collection of simple response candidates. # The voice and text-only responses for Actions on Google.
                    # This message in `QueryResult.fulfillment_messages` and
                    # `WebhookResponse.fulfillment_messages` should contain only one
                    # `SimpleResponse`.
                  "simpleResponses": [ # Required. The list of simple responses.
                    { # The simple response message containing speech or text.
                      "textToSpeech": "A String", # One of text_to_speech or ssml must be provided. The plain text of the
                          # speech output. Mutually exclusive with ssml.
                      "displayText": "A String", # Optional. The text to display.
                      "ssml": "A String", # One of text_to_speech or ssml must be provided. Structured spoken
                          # response to the user in the SSML format. Mutually exclusive with
                          # text_to_speech.
                    },
                  ],
                },
                "quickReplies": { # The quick replies response message. # The quick replies response.
                  "quickReplies": [ # Optional. The collection of quick replies.
                    "A String",
                  ],
                  "title": "A String", # Optional. The title of the collection of quick replies.
                },
                "platform": "A String", # Optional. The platform that this message is intended for.
                "text": { # The text response message. # The text response.
                  "text": [ # Optional. The collection of the agent's responses.
                    "A String",
                  ],
                },
                "image": { # The image response message. # The image response.
                  "accessibilityText": "A String", # Optional. A text description of the image to be used for accessibility,
                      # e.g., screen readers.
                  "imageUri": "A String", # Optional. The public URI to an image file.
                },
                "suggestions": { # The collection of suggestions. # The suggestion chips for Actions on Google.
                  "suggestions": [ # Required. The list of suggested replies.
                    { # The suggestion chip message that the user can tap to quickly post a reply
                        # to the conversation.
                      "title": "A String", # Required. The text shown the in the suggestion chip.
                    },
                  ],
                },
                "linkOutSuggestion": { # The suggestion chip message that allows the user to jump out to the app # The link out suggestion chip for Actions on Google.
                    # or website associated with this agent.
                  "uri": "A String", # Required. The URI of the app or site to open when the user taps the
                      # suggestion chip.
                  "destinationName": "A String", # Required. The name of the app or site this chip is linking to.
                },
                "basicCard": { # The basic card message. Useful for displaying information. # The basic card response for Actions on Google.
                  "buttons": [ # Optional. The collection of card buttons.
                    { # The button object that appears at the bottom of a card.
                      "openUriAction": { # Opens the given URI. # Required. Action to take when a user taps on the button.
                        "uri": "A String", # Required. The HTTP or HTTPS scheme URI.
                      },
                      "title": "A String", # Required. The title of the button.
                    },
                  ],
                  "subtitle": "A String", # Optional. The subtitle of the card.
                  "image": { # The image response message. # Optional. The image for the card.
                    "accessibilityText": "A String", # Optional. A text description of the image to be used for accessibility,
                        # e.g., screen readers.
                    "imageUri": "A String", # Optional. The public URI to an image file.
                  },
                  "formattedText": "A String", # Required, unless image is present. The body text of the card.
                  "title": "A String", # Optional. The title of the card.
                },
                "carouselSelect": { # The card for presenting a carousel of options to select from. # The carousel card response for Actions on Google.
                  "items": [ # Required. Carousel items.
                    { # An item in the carousel.
                      "info": { # Additional info about the select item for when it is triggered in a # Required. Additional info about the option item.
                          # dialog.
                        "synonyms": [ # Optional. A list of synonyms that can also be used to trigger this
                            # item in dialog.
                          "A String",
                        ],
                        "key": "A String", # Required. A unique key that will be sent back to the agent if this
                            # response is given.
                      },
                      "image": { # The image response message. # Optional. The image to display.
                        "accessibilityText": "A String", # Optional. A text description of the image to be used for accessibility,
                            # e.g., screen readers.
                        "imageUri": "A String", # Optional. The public URI to an image file.
                      },
                      "description": "A String", # Optional. The body text of the card.
                      "title": "A String", # Required. Title of the carousel item.
                    },
                  ],
                },
                "listSelect": { # The card for presenting a list of options to select from. # The list card response for Actions on Google.
                  "items": [ # Required. List items.
                    { # An item in the list.
                      "info": { # Additional info about the select item for when it is triggered in a # Required. Additional information about this option.
                          # dialog.
                        "synonyms": [ # Optional. A list of synonyms that can also be used to trigger this
                            # item in dialog.
                          "A String",
                        ],
                        "key": "A String", # Required. A unique key that will be sent back to the agent if this
                            # response is given.
                      },
                      "image": { # The image response message. # Optional. The image to display.
                        "accessibilityText": "A String", # Optional. A text description of the image to be used for accessibility,
                            # e.g., screen readers.
                        "imageUri": "A String", # Optional. The public URI to an image file.
                      },
                      "description": "A String", # Optional. The main text describing the item.
                      "title": "A String", # Required. The title of the list item.
                    },
                  ],
                  "title": "A String", # Optional. The overall title of the list.
                },
                "payload": { # Returns a response containing a custom, platform-specific payload.
                    # See the Intent.Message.Platform type for a description of the
                    # structure that may be required for your platform.
                  "a_key": "", # Properties of the object.
                },
                "card": { # The card response message. # The card response.
                  "buttons": [ # Optional. The collection of card buttons.
                    { # Optional. Contains information about a button.
                      "text": "A String", # Optional. The text to show on the button.
                      "postback": "A String", # Optional. The text to send back to the Dialogflow API or a URI to
                          # open.
                    },
                  ],
                  "title": "A String", # Optional. The title of the card.
                  "subtitle": "A String", # Optional. The subtitle of the card.
                  "imageUri": "A String", # Optional. The public URI to an image file for the card.
                },
              },
            ],
            "parentFollowupIntentName": "A String", # Read-only after creation. The unique identifier of the parent intent in the
                # chain of followup intents. You can set this field when creating an intent,
                # for example with CreateIntent or BatchUpdateIntents, in order to
                # make this intent a followup intent.
                #
                # It identifies the parent followup intent.
                # Format: `projects//agent/intents/`.
            "defaultResponsePlatforms": [ # Optional. The list of platforms for which the first responses will be
                # copied from the messages in PLATFORM_UNSPECIFIED (i.e. default platform).
              "A String",
            ],
            "priority": 42, # Optional. The priority of this intent. Higher numbers represent higher
                # priorities. If this is zero or unspecified, we use the default
                # priority 500000.
                #
                # Negative numbers mean that the intent is disabled.
            "rootFollowupIntentName": "A String", # Read-only. The unique identifier of the root intent in the chain of
                # followup intents. It identifies the correct followup intents chain for
                # this intent. We populate this field only in the output.
                #
                # Format: `projects//agent/intents/`.
            "inputContextNames": [ # Optional. The list of context names required for this intent to be
                # triggered.
                # Format: `projects//agent/sessions/-/contexts/`.
              "A String",
            ],
            "action": "A String", # Optional. The name of the action associated with the intent.
                # Note: The action name must not contain whitespaces.
            "outputContexts": [ # Optional. The collection of contexts that are activated when the intent
                # is matched. Context messages in this collection should not set the
                # parameters field. Setting the `lifespan_count` to 0 will reset the context
                # when the intent is matched.
                # Format: `projects//agent/sessions/-/contexts/`.
              { # Represents a context.
                "parameters": { # Optional. The collection of parameters associated with this context.
                    # Refer to [this
                    # doc](https://cloud.google.com/dialogflow-enterprise/docs/intents-actions-parameters)
                    # for syntax.
                  "a_key": "", # Properties of the object.
                },
                "name": "A String", # Required. The unique identifier of the context. Format:
                    # `projects//agent/sessions//contexts/`.
                    #
                    # The `Context ID` is always converted to lowercase, may only contain
                    # characters in [a-zA-Z0-9_-%] and may be at most 250 bytes long.
                "lifespanCount": 42, # Optional. The number of conversational query requests after which the
                    # context expires. If set to `0` (the default) the context expires
                    # immediately. Contexts expire automatically after 20 minutes if there
                    # are no matching queries.
              },
            ],
            "events": [ # Optional. The collection of event names that trigger the intent.
                # If the collection of input contexts is not empty, all of the contexts must
                # be present in the active user session for an event to trigger this intent.
              "A String",
            ],
          },
          "fulfillmentMessages": [ # The collection of rich messages to present to the user.
            { # Corresponds to the `Response` field in the Dialogflow console.
              "simpleResponses": { # The collection of simple response candidates. # The voice and text-only responses for Actions on Google.
                  # This message in `QueryResult.fulfillment_messages` and
                  # `WebhookResponse.fulfillment_messages` should contain only one
                  # `SimpleResponse`.
                "simpleResponses": [ # Required. The list of simple responses.
                  { # The simple response message containing speech or text.
                    "textToSpeech": "A String", # One of text_to_speech or ssml must be provided. The plain text of the
                        # speech output. Mutually exclusive with ssml.
                    "displayText": "A String", # Optional. The text to display.
                    "ssml": "A String", # One of text_to_speech or ssml must be provided. Structured spoken
                        # response to the user in the SSML format. Mutually exclusive with
                        # text_to_speech.
                  },
                ],
              },
              "quickReplies": { # The quick replies response message. # The quick replies response.
                "quickReplies": [ # Optional. The collection of quick replies.
                  "A String",
                ],
                "title": "A String", # Optional. The title of the collection of quick replies.
              },
              "platform": "A String", # Optional. The platform that this message is intended for.
              "text": { # The text response message. # The text response.
                "text": [ # Optional. The collection of the agent's responses.
                  "A String",
                ],
              },
              "image": { # The image response message. # The image response.
                "accessibilityText": "A String", # Optional. A text description of the image to be used for accessibility,
                    # e.g., screen readers.
                "imageUri": "A String", # Optional. The public URI to an image file.
              },
              "suggestions": { # The collection of suggestions. # The suggestion chips for Actions on Google.
                "suggestions": [ # Required. The list of suggested replies.
                  { # The suggestion chip message that the user can tap to quickly post a reply
                      # to the conversation.
                    "title": "A String", # Required. The text shown the in the suggestion chip.
                  },
                ],
              },
              "linkOutSuggestion": { # The suggestion chip message that allows the user to jump out to the app # The link out suggestion chip for Actions on Google.
                  # or website associated with this agent.
                "uri": "A String", # Required. The URI of the app or site to open when the user taps the
                    # suggestion chip.
                "destinationName": "A String", # Required. The name of the app or site this chip is linking to.
              },
              "basicCard": { # The basic card message. Useful for displaying information. # The basic card response for Actions on Google.
                "buttons": [ # Optional. The collection of card buttons.
                  { # The button object that appears at the bottom of a card.
                    "openUriAction": { # Opens the given URI. # Required. Action to take when a user taps on the button.
                      "uri": "A String", # Required. The HTTP or HTTPS scheme URI.
                    },
                    "title": "A String", # Required. The title of the button.
                  },
                ],
                "subtitle": "A String", # Optional. The subtitle of the card.
                "image": { # The image response message. # Optional. The image for the card.
                  "accessibilityText": "A String", # Optional. A text description of the image to be used for accessibility,
                      # e.g., screen readers.
                  "imageUri": "A String", # Optional. The public URI to an image file.
                },
                "formattedText": "A String", # Required, unless image is present. The body text of the card.
                "title": "A String", # Optional. The title of the card.
              },
              "carouselSelect": { # The card for presenting a carousel of options to select from. # The carousel card response for Actions on Google.
                "items": [ # Required. Carousel items.
                  { # An item in the carousel.
                    "info": { # Additional info about the select item for when it is triggered in a # Required. Additional info about the option item.
                        # dialog.
                      "synonyms": [ # Optional. A list of synonyms that can also be used to trigger this
                          # item in dialog.
                        "A String",
                      ],
                      "key": "A String", # Required. A unique key that will be sent back to the agent if this
                          # response is given.
                    },
                    "image": { # The image response message. # Optional. The image to display.
                      "accessibilityText": "A String", # Optional. A text description of the image to be used for accessibility,
                          # e.g., screen readers.
                      "imageUri": "A String", # Optional. The public URI to an image file.
                    },
                    "description": "A String", # Optional. The body text of the card.
                    "title": "A String", # Required. Title of the carousel item.
                  },
                ],
              },
              "listSelect": { # The card for presenting a list of options to select from. # The list card response for Actions on Google.
                "items": [ # Required. List items.
                  { # An item in the list.
                    "info": { # Additional info about the select item for when it is triggered in a # Required. Additional information about this option.
                        # dialog.
                      "synonyms": [ # Optional. A list of synonyms that can also be used to trigger this
                          # item in dialog.
                        "A String",
                      ],
                      "key": "A String", # Required. A unique key that will be sent back to the agent if this
                          # response is given.
                    },
                    "image": { # The image response message. # Optional. The image to display.
                      "accessibilityText": "A String", # Optional. A text description of the image to be used for accessibility,
                          # e.g., screen readers.
                      "imageUri": "A String", # Optional. The public URI to an image file.
                    },
                    "description": "A String", # Optional. The main text describing the item.
                    "title": "A String", # Required. The title of the list item.
                  },
                ],
                "title": "A String", # Optional. The overall title of the list.
              },
              "payload": { # Returns a response containing a custom, platform-specific payload.
                  # See the Intent.Message.Platform type for a description of the
                  # structure that may be required for your platform.
                "a_key": "", # Properties of the object.
              },
              "card": { # The card response message. # The card response.
                "buttons": [ # Optional. The collection of card buttons.
                  { # Optional. Contains information about a button.
                    "text": "A String", # Optional. The text to show on the button.
                    "postback": "A String", # Optional. The text to send back to the Dialogflow API or a URI to
                        # open.
                  },
                ],
                "title": "A String", # Optional. The title of the card.
                "subtitle": "A String", # Optional. The subtitle of the card.
                "imageUri": "A String", # Optional. The public URI to an image file for the card.
              },
            },
          ],
          "diagnosticInfo": { # The free-form diagnostic info. For example, this field could contain
              # webhook call latency. The string keys of the Struct's fields map can change
              # without notice.
            "a_key": "", # Properties of the object.
          },
          "queryText": "A String", # The original conversational query text:
              #
              # - If natural language text was provided as input, `query_text` contains
              #   a copy of the input.
              # - If natural language speech audio was provided as input, `query_text`
              #   contains the speech recognition result. If speech recognizer produced
              #   multiple alternatives, a particular one is picked.
              # - If automatic spell correction is enabled, `query_text` will contain the
              #   corrected user input.
          "webhookSource": "A String", # If the query was fulfilled by a webhook call, this field is set to the
              # value of the `source` field returned in the webhook response.
          "outputContexts": [ # The collection of output contexts. If applicable,
              # `output_contexts.parameters` contains entries with name
              # `.original` containing the original parameter values
              # before the query.
            { # Represents a context.
              "parameters": { # Optional. The collection of parameters associated with this context.
                  # Refer to [this
                  # doc](https://cloud.google.com/dialogflow-enterprise/docs/intents-actions-parameters)
                  # for syntax.
                "a_key": "", # Properties of the object.
              },
              "name": "A String", # Required. The unique identifier of the context. Format:
                  # `projects//agent/sessions//contexts/`.
                  #
                  # The `Context ID` is always converted to lowercase, may only contain
                  # characters in [a-zA-Z0-9_-%] and may be at most 250 bytes long.
              "lifespanCount": 42, # Optional. The number of conversational query requests after which the
                  # context expires. If set to `0` (the default) the context expires
                  # immediately. Contexts expire automatically after 20 minutes if there
                  # are no matching queries.
            },
          ],
          "webhookPayload": { # If the query was fulfilled by a webhook call, this field is set to the
              # value of the `payload` field returned in the webhook response.
            "a_key": "", # Properties of the object.
          },
        },
        "responseId": "A String", # The unique identifier of the response. It can be used to
            # locate a response in the training example set or for reporting issues.
      }