feat(dialogflow): update the api

#### dialogflow:v2

The following keys were added:
- schemas.GoogleCloudDialogflowCxV3LanguageInfo (Total Keys: 6)
- schemas.GoogleCloudDialogflowCxV3WebhookRequest.properties.languageInfo.$ref (Total Keys: 1)
- schemas.GoogleCloudDialogflowCxV3beta1LanguageInfo (Total Keys: 6)
- schemas.GoogleCloudDialogflowCxV3beta1WebhookRequest.properties.languageInfo.$ref (Total Keys: 1)

#### dialogflow:v2beta1

The following keys were added:
- schemas.GoogleCloudDialogflowCxV3LanguageInfo (Total Keys: 6)
- schemas.GoogleCloudDialogflowCxV3WebhookRequest.properties.languageInfo.$ref (Total Keys: 1)
- schemas.GoogleCloudDialogflowCxV3beta1LanguageInfo (Total Keys: 6)
- schemas.GoogleCloudDialogflowCxV3beta1WebhookRequest.properties.languageInfo.$ref (Total Keys: 1)

#### dialogflow:v3

The following keys were added:
- schemas.GoogleCloudDialogflowCxV3LanguageInfo (Total Keys: 6)
- schemas.GoogleCloudDialogflowCxV3WebhookRequest.properties.languageInfo.$ref (Total Keys: 1)
- schemas.GoogleCloudDialogflowCxV3beta1LanguageInfo (Total Keys: 6)
- schemas.GoogleCloudDialogflowCxV3beta1WebhookRequest.properties.languageInfo.$ref (Total Keys: 1)

#### dialogflow:v3beta1

The following keys were added:
- resources.projects.resources.locations.resources.agents.resources.conversations.methods.delete (Total Keys: 11)
- resources.projects.resources.locations.resources.agents.resources.conversations.methods.get (Total Keys: 11)
- resources.projects.resources.locations.resources.agents.resources.conversations.methods.list (Total Keys: 18)
- schemas.GoogleCloudDialogflowCxV3LanguageInfo (Total Keys: 6)
- schemas.GoogleCloudDialogflowCxV3WebhookRequest.properties.languageInfo.$ref (Total Keys: 1)
- schemas.GoogleCloudDialogflowCxV3beta1Conversation (Total Keys: 82)
- schemas.GoogleCloudDialogflowCxV3beta1DetectIntentRequest.properties.session.type (Total Keys: 1)
- schemas.GoogleCloudDialogflowCxV3beta1LanguageInfo (Total Keys: 6)
- schemas.GoogleCloudDialogflowCxV3beta1ListConversationsResponse (Total Keys: 5)
- schemas.GoogleCloudDialogflowCxV3beta1WebhookRequest.properties.languageInfo.$ref (Total Keys: 1)

Author: yoshi-automation

docs/dyn/dialogflow_v3beta1.projects.locations.agents.conversations.html

@@ -230,6 +230,7 @@ <h3>Method Details</h3>
       &quot;a_key&quot;: &quot;A String&quot;,
     },
   },
+  &quot;session&quot;: &quot;A String&quot;, # Required. The name of the session this query is sent to. Format: `projects//locations//agents//sessions/` or `projects//locations//agents//environments//sessions/`. If `Environment ID` is not specified, we assume default &#x27;draft&#x27; environment. It&#x27;s up to the API caller to choose an appropriate `Session ID`. It can be a random number or some type of session identifiers (preferably hashed). The length of the `Session ID` must not exceed 36 characters. For more information, see the [sessions guide](https://cloud.google.com/dialogflow/cx/docs/concept/session). Note: Always use agent versions for production traffic. See [Versions and environments](https://cloud.google.com/dialogflow/cx/docs/concept/version).
 }
 
   x__xgafv: string, V1 error format.
@@ -4147,6 +4148,7 @@ <h3>Method Details</h3>
       &quot;a_key&quot;: &quot;A String&quot;,
     },
   },
+  &quot;session&quot;: &quot;A String&quot;, # Required. The name of the session this query is sent to. Format: `projects//locations//agents//sessions/` or `projects//locations//agents//environments//sessions/`. If `Environment ID` is not specified, we assume default &#x27;draft&#x27; environment. It&#x27;s up to the API caller to choose an appropriate `Session ID`. It can be a random number or some type of session identifiers (preferably hashed). The length of the `Session ID` must not exceed 36 characters. For more information, see the [sessions guide](https://cloud.google.com/dialogflow/cx/docs/concept/session). Note: Always use agent versions for production traffic. See [Versions and environments](https://cloud.google.com/dialogflow/cx/docs/concept/version).
 }
 
   x__xgafv: string, V1 error format.

docs/dyn/dialogflow_v3beta1.projects.locations.agents.environments.sessions.html

@@ -79,6 +79,11 @@ <h2>Instance Methods</h2>
 </p>
 <p class="firstline">Returns the changelogs Resource.</p>
 
+<p class="toc_element">
+  <code><a href="dialogflow_v3beta1.projects.locations.agents.conversations.html">conversations()</a></code>
+</p>
+<p class="firstline">Returns the conversations Resource.</p>
+
 <p class="toc_element">
   <code><a href="dialogflow_v3beta1.projects.locations.agents.entityTypes.html">entityTypes()</a></code>
 </p>

docs/dyn/dialogflow_v3beta1.projects.locations.agents.html

@@ -233,6 +233,7 @@ <h3>Method Details</h3>
       &quot;a_key&quot;: &quot;A String&quot;,
     },
   },
+  &quot;session&quot;: &quot;A String&quot;, # Required. The name of the session this query is sent to. Format: `projects//locations//agents//sessions/` or `projects//locations//agents//environments//sessions/`. If `Environment ID` is not specified, we assume default &#x27;draft&#x27; environment. It&#x27;s up to the API caller to choose an appropriate `Session ID`. It can be a random number or some type of session identifiers (preferably hashed). The length of the `Session ID` must not exceed 36 characters. For more information, see the [sessions guide](https://cloud.google.com/dialogflow/cx/docs/concept/session). Note: Always use agent versions for production traffic. See [Versions and environments](https://cloud.google.com/dialogflow/cx/docs/concept/version).
 }
 
   x__xgafv: string, V1 error format.
@@ -4150,6 +4151,7 @@ <h3>Method Details</h3>
       &quot;a_key&quot;: &quot;A String&quot;,
     },
   },
+  &quot;session&quot;: &quot;A String&quot;, # Required. The name of the session this query is sent to. Format: `projects//locations//agents//sessions/` or `projects//locations//agents//environments//sessions/`. If `Environment ID` is not specified, we assume default &#x27;draft&#x27; environment. It&#x27;s up to the API caller to choose an appropriate `Session ID`. It can be a random number or some type of session identifiers (preferably hashed). The length of the `Session ID` must not exceed 36 characters. For more information, see the [sessions guide](https://cloud.google.com/dialogflow/cx/docs/concept/session). Note: Always use agent versions for production traffic. See [Versions and environments](https://cloud.google.com/dialogflow/cx/docs/concept/version).
 }
 
   x__xgafv: string, V1 error format.

docs/dyn/dialogflow_v3beta1.projects.locations.agents.sessions.html

@@ -8327,7 +8327,7 @@
 }
 }
 },
-"revision": "20240412",
+"revision": "20240422",
 "rootUrl": "https://dialogflow.googleapis.com/",
 "schemas": {
 "GoogleCloudDialogflowCxV3AdvancedSettings": {
@@ -9560,6 +9560,26 @@
 },
 "type": "object"
 },
+"GoogleCloudDialogflowCxV3LanguageInfo": {
+"description": "Represents the language information of the request.",
+"id": "GoogleCloudDialogflowCxV3LanguageInfo",
+"properties": {
+"confidenceScore": {
+"description": "The confidence score of the detected language between 0 and 1.",
+"format": "float",
+"type": "number"
+},
+"inputLanguageCode": {
+"description": "The language code specified in the original request.",
+"type": "string"
+},
+"resolvedLanguageCode": {
+"description": "The language code detected for this request based on the user conversation.",
+"type": "string"
+}
+},
+"type": "object"
+},
 "GoogleCloudDialogflowCxV3Page": {
 "description": "A Dialogflow CX conversation (session) can be described and visualized as a state machine. The states of a CX session are represented by pages. For each flow, you define many pages, where your combined pages can handle a complete conversation on the topics the flow is designed for. At any given moment, exactly one page is the current page, the current page is considered active, and the flow associated with that page is considered active. Every flow has a special start page. When a flow initially becomes active, the start page page becomes the current page. For each conversational turn, the current page will either stay the same or transition to another page. You configure each page to collect information from the end-user that is relevant for the conversational state represented by the page. For more information, see the [Page guide](https://cloud.google.com/dialogflow/cx/docs/concept/page).",
 "id": "GoogleCloudDialogflowCxV3Page",
@@ -10492,6 +10512,10 @@
 "description": "The language code specified in the original request.",
 "type": "string"
 },
+"languageInfo": {
+"$ref": "GoogleCloudDialogflowCxV3LanguageInfo",
+"description": "Information about the language of the request."
+},
 "messages": {
 "description": "The list of rich message responses to present to the user. Webhook can choose to append or replace this list in WebhookResponse.fulfillment_response;",
 "items": {
@@ -11916,6 +11940,26 @@
 },
 "type": "object"
 },
+"GoogleCloudDialogflowCxV3beta1LanguageInfo": {
+"description": "Represents the language information of the request.",
+"id": "GoogleCloudDialogflowCxV3beta1LanguageInfo",
+"properties": {
+"confidenceScore": {
+"description": "The confidence score of the detected language between 0 and 1.",
+"format": "float",
+"type": "number"
+},
+"inputLanguageCode": {
+"description": "The language code specified in the original request.",
+"type": "string"
+},
+"resolvedLanguageCode": {
+"description": "The language code detected for this request based on the user conversation.",
+"type": "string"
+}
+},
+"type": "object"
+},
 "GoogleCloudDialogflowCxV3beta1Page": {
 "description": "A Dialogflow CX conversation (session) can be described and visualized as a state machine. The states of a CX session are represented by pages. For each flow, you define many pages, where your combined pages can handle a complete conversation on the topics the flow is designed for. At any given moment, exactly one page is the current page, the current page is considered active, and the flow associated with that page is considered active. Every flow has a special start page. When a flow initially becomes active, the start page page becomes the current page. For each conversational turn, the current page will either stay the same or transition to another page. You configure each page to collect information from the end-user that is relevant for the conversational state represented by the page. For more information, see the [Page guide](https://cloud.google.com/dialogflow/cx/docs/concept/page).",
 "id": "GoogleCloudDialogflowCxV3beta1Page",
@@ -12832,6 +12876,10 @@
 "description": "The language code specified in the original request.",
 "type": "string"
 },
+"languageInfo": {
+"$ref": "GoogleCloudDialogflowCxV3beta1LanguageInfo",
+"description": "Information about the language of the request."
+},
 "messages": {
 "description": "The list of rich message responses to present to the user. Webhook can choose to append or replace this list in WebhookResponse.fulfillment_response;",
 "items": {

googleapiclient/discovery_cache/documents/dialogflow.v2.json

@@ -7695,7 +7695,7 @@
 }
 }
 },
-"revision": "20240412",
+"revision": "20240422",
 "rootUrl": "https://dialogflow.googleapis.com/",
 "schemas": {
 "GoogleCloudDialogflowCxV3AdvancedSettings": {
@@ -8928,6 +8928,26 @@
 },
 "type": "object"
 },
+"GoogleCloudDialogflowCxV3LanguageInfo": {
+"description": "Represents the language information of the request.",
+"id": "GoogleCloudDialogflowCxV3LanguageInfo",
+"properties": {
+"confidenceScore": {
+"description": "The confidence score of the detected language between 0 and 1.",
+"format": "float",
+"type": "number"
+},
+"inputLanguageCode": {
+"description": "The language code specified in the original request.",
+"type": "string"
+},
+"resolvedLanguageCode": {
+"description": "The language code detected for this request based on the user conversation.",
+"type": "string"
+}
+},
+"type": "object"
+},
 "GoogleCloudDialogflowCxV3Page": {
 "description": "A Dialogflow CX conversation (session) can be described and visualized as a state machine. The states of a CX session are represented by pages. For each flow, you define many pages, where your combined pages can handle a complete conversation on the topics the flow is designed for. At any given moment, exactly one page is the current page, the current page is considered active, and the flow associated with that page is considered active. Every flow has a special start page. When a flow initially becomes active, the start page page becomes the current page. For each conversational turn, the current page will either stay the same or transition to another page. You configure each page to collect information from the end-user that is relevant for the conversational state represented by the page. For more information, see the [Page guide](https://cloud.google.com/dialogflow/cx/docs/concept/page).",
 "id": "GoogleCloudDialogflowCxV3Page",
@@ -9860,6 +9880,10 @@
 "description": "The language code specified in the original request.",
 "type": "string"
 },
+"languageInfo": {
+"$ref": "GoogleCloudDialogflowCxV3LanguageInfo",
+"description": "Information about the language of the request."
+},
 "messages": {
 "description": "The list of rich message responses to present to the user. Webhook can choose to append or replace this list in WebhookResponse.fulfillment_response;",
 "items": {
@@ -11284,6 +11308,26 @@
 },
 "type": "object"
 },
+"GoogleCloudDialogflowCxV3beta1LanguageInfo": {
+"description": "Represents the language information of the request.",
+"id": "GoogleCloudDialogflowCxV3beta1LanguageInfo",
+"properties": {
+"confidenceScore": {
+"description": "The confidence score of the detected language between 0 and 1.",
+"format": "float",
+"type": "number"
+},
+"inputLanguageCode": {
+"description": "The language code specified in the original request.",
+"type": "string"
+},
+"resolvedLanguageCode": {
+"description": "The language code detected for this request based on the user conversation.",
+"type": "string"
+}
+},
+"type": "object"
+},
 "GoogleCloudDialogflowCxV3beta1Page": {
 "description": "A Dialogflow CX conversation (session) can be described and visualized as a state machine. The states of a CX session are represented by pages. For each flow, you define many pages, where your combined pages can handle a complete conversation on the topics the flow is designed for. At any given moment, exactly one page is the current page, the current page is considered active, and the flow associated with that page is considered active. Every flow has a special start page. When a flow initially becomes active, the start page page becomes the current page. For each conversational turn, the current page will either stay the same or transition to another page. You configure each page to collect information from the end-user that is relevant for the conversational state represented by the page. For more information, see the [Page guide](https://cloud.google.com/dialogflow/cx/docs/concept/page).",
 "id": "GoogleCloudDialogflowCxV3beta1Page",
@@ -12200,6 +12244,10 @@
 "description": "The language code specified in the original request.",
 "type": "string"
 },
+"languageInfo": {
+"$ref": "GoogleCloudDialogflowCxV3beta1LanguageInfo",
+"description": "Information about the language of the request."
+},
 "messages": {
 "description": "The list of rich message responses to present to the user. Webhook can choose to append or replace this list in WebhookResponse.fulfillment_response;",
 "items": {

googleapiclient/discovery_cache/documents/dialogflow.v2beta1.json

@@ -4453,7 +4453,7 @@
 }
 }
 },
-"revision": "20240412",
+"revision": "20240422",
 "rootUrl": "https://dialogflow.googleapis.com/",
 "schemas": {
 "GoogleCloudDialogflowCxV3AdvancedSettings": {
@@ -7454,6 +7454,26 @@ false
 },
 "type": "object"
 },
+"GoogleCloudDialogflowCxV3LanguageInfo": {
+"description": "Represents the language information of the request.",
+"id": "GoogleCloudDialogflowCxV3LanguageInfo",
+"properties": {
+"confidenceScore": {
+"description": "The confidence score of the detected language between 0 and 1.",
+"format": "float",
+"type": "number"
+},
+"inputLanguageCode": {
+"description": "The language code specified in the original request.",
+"type": "string"
+},
+"resolvedLanguageCode": {
+"description": "The language code detected for this request based on the user conversation.",
+"type": "string"
+}
+},
+"type": "object"
+},
 "GoogleCloudDialogflowCxV3ListAgentsResponse": {
 "description": "The response message for Agents.ListAgents.",
 "id": "GoogleCloudDialogflowCxV3ListAgentsResponse",
@@ -9969,6 +9989,10 @@ false
 "description": "The language code specified in the original request.",
 "type": "string"
 },
+"languageInfo": {
+"$ref": "GoogleCloudDialogflowCxV3LanguageInfo",
+"description": "Information about the language of the request."
+},
 "messages": {
 "description": "The list of rich message responses to present to the user. Webhook can choose to append or replace this list in WebhookResponse.fulfillment_response;",
 "items": {
@@ -11393,6 +11417,26 @@ false
 },
 "type": "object"
 },
+"GoogleCloudDialogflowCxV3beta1LanguageInfo": {
+"description": "Represents the language information of the request.",
+"id": "GoogleCloudDialogflowCxV3beta1LanguageInfo",
+"properties": {
+"confidenceScore": {
+"description": "The confidence score of the detected language between 0 and 1.",
+"format": "float",
+"type": "number"
+},
+"inputLanguageCode": {
+"description": "The language code specified in the original request.",
+"type": "string"
+},
+"resolvedLanguageCode": {
+"description": "The language code detected for this request based on the user conversation.",
+"type": "string"
+}
+},
+"type": "object"
+},
 "GoogleCloudDialogflowCxV3beta1Page": {
 "description": "A Dialogflow CX conversation (session) can be described and visualized as a state machine. The states of a CX session are represented by pages. For each flow, you define many pages, where your combined pages can handle a complete conversation on the topics the flow is designed for. At any given moment, exactly one page is the current page, the current page is considered active, and the flow associated with that page is considered active. Every flow has a special start page. When a flow initially becomes active, the start page page becomes the current page. For each conversational turn, the current page will either stay the same or transition to another page. You configure each page to collect information from the end-user that is relevant for the conversational state represented by the page. For more information, see the [Page guide](https://cloud.google.com/dialogflow/cx/docs/concept/page).",
 "id": "GoogleCloudDialogflowCxV3beta1Page",
@@ -12309,6 +12353,10 @@ false
 "description": "The language code specified in the original request.",
 "type": "string"
 },
+"languageInfo": {
+"$ref": "GoogleCloudDialogflowCxV3beta1LanguageInfo",
+"description": "Information about the language of the request."
+},
 "messages": {
 "description": "The list of rich message responses to present to the user. Webhook can choose to append or replace this list in WebhookResponse.fulfillment_response;",
 "items": {