Optional. Identifier of the conversation. Generally it's auto generated by Google. Only set it if you cannot wait for the response to return a auto-generated one to you. The conversation ID must be compliant with the regression formula [a-zA-Z][a-zA-Z0-9_-]* with the characters length in range of [3,64]. If the field is provided, the caller is responsible for 1. the uniqueness of the ID, otherwise the request will be rejected. 2. the consistency for whether to use custom ID or not under a project to better ensure uniqueness.
getParent
Required. Resource identifier of the project creating the conversation.
Optional. Identifier of the conversation. Generally it's auto generated by
Google. Only set it if you cannot wait for the response to return a
auto-generated one to you.
The conversation ID must be compliant with the regression formula
[a-zA-Z][a-zA-Z0-9_-]* with the characters length in range of [3,64].
If the field is provided, the caller is responsible for
the uniqueness of the ID, otherwise the request will be rejected.
the consistency for whether to use custom ID or not under a project to
better ensure uniqueness.
Returns
Type
Description
string
setConversationId
Optional. Identifier of the conversation. Generally it's auto generated by
Google. Only set it if you cannot wait for the response to return a
auto-generated one to you.
The conversation ID must be compliant with the regression formula
[a-zA-Z][a-zA-Z0-9_-]* with the characters length in range of [3,64].
If the field is provided, the caller is responsible for
the uniqueness of the ID, otherwise the request will be rejected.
the consistency for whether to use custom ID or not under a project to
better ensure uniqueness.
Parameter
Name
Description
var
string
Returns
Type
Description
$this
static::build
Parameters
Name
Description
parent
string
Required. Resource identifier of the project creating the conversation.
Format: projects/<Project ID>/locations/<Location ID>. Please see
ConversationsClient::projectName() for help formatting this field.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-09-04 UTC."],[],[],null,["# Google Cloud Dialogflow V2 Client - Class CreateConversationRequest (2.1.2)\n\nVersion latestkeyboard_arrow_down\n\n- [2.1.2 (latest)](/php/docs/reference/cloud-dialogflow/latest/V2.CreateConversationRequest)\n- [2.1.1](/php/docs/reference/cloud-dialogflow/2.1.1/V2.CreateConversationRequest)\n- [2.0.1](/php/docs/reference/cloud-dialogflow/2.0.1/V2.CreateConversationRequest)\n- [1.17.2](/php/docs/reference/cloud-dialogflow/1.17.2/V2.CreateConversationRequest)\n- [1.16.0](/php/docs/reference/cloud-dialogflow/1.16.0/V2.CreateConversationRequest)\n- [1.15.1](/php/docs/reference/cloud-dialogflow/1.15.1/V2.CreateConversationRequest)\n- [1.14.0](/php/docs/reference/cloud-dialogflow/1.14.0/V2.CreateConversationRequest)\n- [1.13.0](/php/docs/reference/cloud-dialogflow/1.13.0/V2.CreateConversationRequest)\n- [1.12.3](/php/docs/reference/cloud-dialogflow/1.12.3/V2.CreateConversationRequest)\n- [1.11.0](/php/docs/reference/cloud-dialogflow/1.11.0/V2.CreateConversationRequest)\n- [1.10.2](/php/docs/reference/cloud-dialogflow/1.10.2/V2.CreateConversationRequest)\n- [1.9.0](/php/docs/reference/cloud-dialogflow/1.9.0/V2.CreateConversationRequest)\n- [1.8.0](/php/docs/reference/cloud-dialogflow/1.8.0/V2.CreateConversationRequest)\n- [1.7.2](/php/docs/reference/cloud-dialogflow/1.7.2/V2.CreateConversationRequest)\n- [1.6.0](/php/docs/reference/cloud-dialogflow/1.6.0/V2.CreateConversationRequest)\n- [1.5.0](/php/docs/reference/cloud-dialogflow/1.5.0/V2.CreateConversationRequest)\n- [1.4.0](/php/docs/reference/cloud-dialogflow/1.4.0/V2.CreateConversationRequest)\n- [1.3.2](/php/docs/reference/cloud-dialogflow/1.3.2/V2.CreateConversationRequest)\n- [1.2.0](/php/docs/reference/cloud-dialogflow/1.2.0/V2.CreateConversationRequest)\n- [1.1.1](/php/docs/reference/cloud-dialogflow/1.1.1/V2.CreateConversationRequest)\n- [1.0.1](/php/docs/reference/cloud-dialogflow/1.0.1/V2.CreateConversationRequest) \nReference documentation and code samples for the Google Cloud Dialogflow V2 Client class CreateConversationRequest.\n\nThe request message for\n[Conversations.CreateConversation](/php/docs/reference/cloud-dialogflow/latest/V2.Client.ConversationsClient#_Google_Cloud_Dialogflow_V2_Client_ConversationsClient__createConversation__).\n\nGenerated from protobuf message `google.cloud.dialogflow.v2.CreateConversationRequest`\n\nNamespace\n---------\n\nGoogle \\\\ Cloud \\\\ Dialogflow \\\\ V2\n\nMethods\n-------\n\n### __construct\n\nConstructor.\n\n### getParent\n\nRequired. Resource identifier of the project creating the conversation.\n\nFormat: `projects/\u003cProject ID\u003e/locations/\u003cLocation ID\u003e`.\n\n### setParent\n\nRequired. Resource identifier of the project creating the conversation.\n\nFormat: `projects/\u003cProject ID\u003e/locations/\u003cLocation ID\u003e`.\n\n### getConversation\n\nRequired. The conversation to create.\n\n### hasConversation\n\n### clearConversation\n\n### setConversation\n\nRequired. The conversation to create.\n\n### getConversationId\n\nOptional. Identifier of the conversation. Generally it's auto generated by\nGoogle. Only set it if you cannot wait for the response to return a\nauto-generated one to you.\n\nThe conversation ID must be compliant with the regression formula\n`[a-zA-Z][a-zA-Z0-9_-]*` with the characters length in range of \\[3,64\\].\nIf the field is provided, the caller is responsible for\n\n1. the uniqueness of the ID, otherwise the request will be rejected.\n2. the consistency for whether to use custom ID or not under a project to better ensure uniqueness.\n\n### setConversationId\n\nOptional. Identifier of the conversation. Generally it's auto generated by\nGoogle. Only set it if you cannot wait for the response to return a\nauto-generated one to you.\n\nThe conversation ID must be compliant with the regression formula\n`[a-zA-Z][a-zA-Z0-9_-]*` with the characters length in range of \\[3,64\\].\nIf the field is provided, the caller is responsible for\n\n1. the uniqueness of the ID, otherwise the request will be rejected.\n2. the consistency for whether to use custom ID or not under a project to better ensure uniqueness.\n\n### static::build"]]
