Struct google_api_proto::google::cloud::dialogflow::v2::WebhookResponse

pub struct WebhookResponse {
    pub fulfillment_text: String,
    pub fulfillment_messages: Vec<Message>,
    pub source: String,
    pub payload: Option<Struct>,
    pub output_contexts: Vec<Context>,
    pub followup_event_input: Option<EventInput>,
    pub session_entity_types: Vec<SessionEntityType>,
}

The response message for a webhook call.

This response is validated by the Dialogflow server. If validation fails, an error will be returned in the [QueryResult.diagnostic_info][google.cloud.dialogflow.v2.QueryResult.diagnostic_info] field. Setting JSON fields to an empty value with the wrong type is a common error. To avoid this error:

• Use "" for empty strings
• Use {} or null for empty objects
• Use \[\] or null for empty arrays

For more information, see the Protocol Buffers Language Guide.

Fields

fulfillment_text: String

Optional. The text response message intended for the end-user. It is recommended to use fulfillment_messages.text.text\[0\] instead. When provided, Dialogflow uses this field to populate [QueryResult.fulfillment_text][google.cloud.dialogflow.v2.QueryResult.fulfillment_text] sent to the integration or API caller.

fulfillment_messages: Vec<Message>

Optional. The rich response messages intended for the end-user. When provided, Dialogflow uses this field to populate [QueryResult.fulfillment_messages][google.cloud.dialogflow.v2.QueryResult.fulfillment_messages] sent to the integration or API caller.

source: String

Optional. A custom field used to identify the webhook source. Arbitrary strings are supported. When provided, Dialogflow uses this field to populate [QueryResult.webhook_source][google.cloud.dialogflow.v2.QueryResult.webhook_source] sent to the integration or API caller.

payload: Option<Struct>

Optional. This field can be used to pass custom data from your webhook to the integration or API caller. Arbitrary JSON objects are supported. When provided, Dialogflow uses this field to populate [QueryResult.webhook_payload][google.cloud.dialogflow.v2.QueryResult.webhook_payload] sent to the integration or API caller. This field is also used by the Google Assistant integration for rich response messages. See the format definition at Google Assistant Dialogflow webhook format

output_contexts: Vec<Context>

Optional. The collection of output contexts that will overwrite currently active contexts for the session and reset their lifespans. When provided, Dialogflow uses this field to populate [QueryResult.output_contexts][google.cloud.dialogflow.v2.QueryResult.output_contexts] sent to the integration or API caller.

followup_event_input: Option<EventInput>

Optional. Invokes the supplied events. When this field is set, Dialogflow ignores the fulfillment_text, fulfillment_messages, and payload fields.

session_entity_types: Vec<SessionEntityType>

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. Setting this data from a webhook overwrites the session entity types that have been set using detectIntent, streamingDetectIntent or [SessionEntityType][google.cloud.dialogflow.v2.SessionEntityType] management methods.

Trait Implementations

impl Clone for WebhookResponse

fn clone(&self) -> WebhookResponse

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for WebhookResponse

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for WebhookResponse

fn default() -> Self

Returns the “default value” for a type.

impl Message for WebhookResponse

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for WebhookResponse

fn eq(&self, other: &WebhookResponse) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for WebhookResponse