Method: spaces.messages.reactions.create
使用集合让一切井井有条
根据您的偏好保存内容并对其进行分类。
创建回应并将其添加到消息中。如需查看示例，请参阅对消息添加回应。
需要用户身份验证，并具有以下某个授权范围：
https://www.googleapis.com/auth/chat.messages.reactions.createhttps://www.googleapis.com/auth/chat.messages.reactionshttps://www.googleapis.com/auth/chat.messageshttps://www.googleapis.com/auth/chat.import（仅限导入模式聊天室）
HTTP 请求
POST https://chat.googleapis.com/v1/{parent=spaces/*/messages/*}/reactions
网址采用 gRPC 转码语法。
路径参数
| 参数 |
parent |
string
必需。创建回应的消息。 格式：spaces/{space}/messages/{message}
|
请求正文
请求正文包含一个 Reaction 实例。
响应正文
如果成功，响应正文将包含一个新创建的 Reaction 实例。
授权范围
需要以下 OAuth 范围之一：
https://www.googleapis.com/auth/chat.importhttps://www.googleapis.com/auth/chat.messageshttps://www.googleapis.com/auth/chat.messages.reactionshttps://www.googleapis.com/auth/chat.messages.reactions.create
如需了解详情，请参阅授权指南。
如未另行说明，那么本页面中的内容已根据知识共享署名 4.0 许可获得了许可，并且代码示例已根据 Apache 2.0 许可获得了许可。有关详情，请参阅 Google 开发者网站政策。Java 是 Oracle 和/或其关联公司的注册商标。
最后更新时间 (UTC)：2025-07-25。
[null,null,["最后更新时间 (UTC)：2025-07-25。"],[[["\u003cp\u003eCreates a reaction and adds it to a Google Chat message using unicode emojis.\u003c/p\u003e\n"],["\u003cp\u003eRequires user authentication and authorization with specific scopes for accessing and modifying chat messages.\u003c/p\u003e\n"],["\u003cp\u003eThe API endpoint uses a POST request to \u003ccode\u003ehttps://chat.googleapis.com/v1/{parent=spaces/*/messages/*}/reactions\u003c/code\u003e with path and request body parameters to specify the message and reaction.\u003c/p\u003e\n"],["\u003cp\u003eA successful response returns the newly created reaction object.\u003c/p\u003e\n"]]],["This document details the process of creating a reaction to a message using an HTTP POST request. The URL structure requires a parent path parameter specifying the message. The request body should contain a \"Reaction\" instance, and the successful response returns a new \"Reaction\" instance. User authentication and one of four OAuth scopes are required for authorization. Only Unicode emojis can be used as reactions. The process utilizes gRPC Transcoding.\n"],null,["# Method: spaces.messages.reactions.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- [Try it!](#try-it)\n\nCreates a reaction and adds it to a message. For an example, see [Add a reaction to a message](https://developers.google.com/workspace/chat/create-reactions).\n\nRequires [user authentication](https://developers.google.com/workspace/chat/authenticate-authorize-chat-user) with one of the following [authorization scopes](https://developers.google.com/workspace/chat/authenticate-authorize#chat-api-scopes):\n\n- `https://www.googleapis.com/auth/chat.messages.reactions.create`\n- `https://www.googleapis.com/auth/chat.messages.reactions`\n- `https://www.googleapis.com/auth/chat.messages`\n- `https://www.googleapis.com/auth/chat.import` (import mode spaces only)\n\n### HTTP request\n\n`POST https://chat.googleapis.com/v1/{parent=spaces/*/messages/*}/reactions`\n\nThe URL uses [gRPC Transcoding](https://google.aip.dev/127) syntax.\n\n### Path parameters\n\n| Parameters ||\n|----------|-----------------------------------------------------------------------------------------------------------|\n| `parent` | `string` Required. The message where the reaction is created. Format: `spaces/{space}/messages/{message}` |\n\n### Request body\n\nThe request body contains an instance of [Reaction](/workspace/chat/api/reference/rest/v1/spaces.messages.reactions#Reaction).\n\n### Response body\n\nIf successful, the response body contains a newly created instance of [Reaction](/workspace/chat/api/reference/rest/v1/spaces.messages.reactions#Reaction).\n\n### Authorization scopes\n\nRequires one of the following OAuth scopes:\n\n- `https://www.googleapis.com/auth/chat.import`\n- `https://www.googleapis.com/auth/chat.messages`\n- `https://www.googleapis.com/auth/chat.messages.reactions`\n- `https://www.googleapis.com/auth/chat.messages.reactions.create`\n\nFor more information, see the [Authorization guide](/workspace/chat/authenticate-authorize)."]]
