Full name: projects.locations.instances.users.conversations.messages.create
messages.create is used to create a new message in a conversation. This is equivalent to sending a new message.
HTTP request
Path parameters
Parameters
parent
string
Required. The conversation resource where this message will be created. Format: projects/{project}/locations/{location}/instances/{instance}/users/{user}/conversations/{conversation}
[[["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 2025-08-25 UTC."],[[["\u003cp\u003eThis webpage details how to use the \u003ccode\u003eCreateMessage\u003c/code\u003e function to add a new message to a conversation in Chronicle.\u003c/p\u003e\n"],["\u003cp\u003eThe HTTP request uses a POST method to the specified URL endpoint, including a parent path that specifies project, location, instance, user, and conversation.\u003c/p\u003e\n"],["\u003cp\u003eThe request body must contain a \u003ccode\u003eMessage\u003c/code\u003e resource, and upon success, the response body will also include a newly created \u003ccode\u003eMessage\u003c/code\u003e resource.\u003c/p\u003e\n"],["\u003cp\u003eThis action requires specific OAuth scopes (\u003ccode\u003ehttps://www.googleapis.com/auth/cloud-platform\u003c/code\u003e) and IAM permissions (\u003ccode\u003echronicle.messages.create\u003c/code\u003e) on the parent resource.\u003c/p\u003e\n"],["\u003cp\u003eThe full name of the function is projects.locations.instances.users.conversations.messages.create.\u003c/p\u003e\n"]]],[],null,["# Method: messages.create\n\n- [HTTP request](#body.HTTP_TEMPLATE)\n- [Path parameters](#body.PATH_PARAMETERS)\n- [Request body](#body.request_body)\n- [Response body](#body.response_body)\n- [Authorization scopes](#body.aspect)\n- [IAM Permissions](#body.aspect_1)\n- [Try it!](#try-it)\n\n**Full name**: projects.locations.instances.users.conversations.messages.create\n\nmessages.create is used to create a new message in a conversation. This is equivalent to sending a new message.\n\n### HTTP request\n\nChoose a location: \nafrica-south1 asia-northeast1 asia-south1 asia-southeast1 asia-southeast2 australia-southeast1 europe-west12 europe-west2 europe-west3 europe-west6 europe-west9 me-central1 me-central2 me-west1 northamerica-northeast2 southamerica-east1 us eu \n\n\u003cbr /\u003e\n\n### Path parameters\n\n### Request body\n\nThe request body contains an instance of [Message](/chronicle/docs/reference/rest/v1alpha/projects.locations.instances.users.conversations.messages#Message).\n\n### Response body\n\nIf successful, the response body contains a newly created instance of [Message](/chronicle/docs/reference/rest/v1alpha/projects.locations.instances.users.conversations.messages#Message).\n\n### Authorization scopes\n\nRequires the following OAuth scope:\n\n- `https://www.googleapis.com/auth/cloud-platform`\n\nFor more information, see the [Authentication Overview](/docs/authentication#authorization-gcp).\n\n### IAM Permissions\n\nRequires the following [IAM](https://cloud.google.com/iam/docs) permission on the `parent` resource:\n\n- `chronicle.messages.create`\n\nFor more information, see the [IAM documentation](https://cloud.google.com/iam/docs)."]]
