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发送及接收信息和事件是代理与用户间沟通的核心环节。代理通过 HTTP POST 请求向 RBM API 发送消息、事件和请求,但通过配置的网络钩子接收用户创建的信息和事件。
下面是一个对话流程示例,它使用示例数据来说明信息、事件和请求如何形成有用且有意义的互动。
世界,你好!

在此示例中,代理将 Hello, World!
作为消息发送给用户,用户则回复 Hello to you!
。

代理会发送功能检查请求,以验证用户的设备是否支持 RBM。
代理发送:
GET
/v1/phones/+12223334444/capabilities?requestId=147547143069602483572&agentId=welcome-bot
HTTP/1.1
Host: us-rcsbusinessmessaging.googleapis.com
Content-Type: application/json
RBM 平台向代理发送功能检查响应,指明用户的设备可以接收 RBM 消息。
客服人员会收到:
{
"rbmEnabled": true,
"features": [
"REVOCATION",
"RICHCARD_STANDALONE",
"RICHCARD_CAROUSEL",
"ACTION_CREATE_CALENDAR_EVENT",
"ACTION_DIAL",
"ACTION_OPEN_URL",
"ACTION_SHARE_LOCATION",
"ACTION_VIEW_LOCATION"
]
}
代理将 Hello, World!
消息发送到 RBM API,后者将其传递给用户的设备。
代理会发送以下内容:
POST
/v1/phones/+12223334444/agentMessages?messageId=123&agentId=welcome-bot
HTTP/1.1
Host: us-rcsbusinessmessaging.googleapis.com
Content-Type: application/json
{
"contentMessage": {
"text": "Hello, World!",
}
}
RBM 平台会将消息发送到用户的设备,并向代理发送 DELIVERED
事件。
代理会收到:
{
"senderPhoneNumber": "+12223334444",
"agentId": "welcome-bot@rbm.goog",
"eventType": "DELIVERED",
"eventId": "Ms6oOiEli6QS-fe8QFrmhfIg",
"messageId": "123"
}
用户在其设备上打开消息,这会向代理发送 READ
事件。
客服人员会收到:
{
"senderPhoneNumber": "+12223334444",
"agentId": "welcome-bot@rbm.goog",
"eventType": "READ",
"eventId": "Ms6oOiEli6QS-ge9ZFsmgTj",
"messageId": "123"
}
用户撰写回复并向代理发送回复。
客服人员会收到:
{
"senderPhoneNumber": "+12223334444",
"agentId": "welcome-bot@rbm.goog",
"messageId": "msg000999888777a",
"sendTime": "2018-12-31T15:01:23.045123456Z",
"text": "Hello to you!",
}
当 RBM 平台收到用户的消息时,会自动向用户的设备发送 DELIVERED
事件。
代理会发送 READ
事件来响应用户的消息,让用户知道该消息已被接收并得到确认。
代理发送:
POST
/v1/phones/+12223334444/agentEvents?eventId=1234&agentId=welcome-bot
HTTP/1.1
Host: us-rcsbusinessmessaging.googleapis.com
Content-Type: application/json
{
"eventType": "READ",
"messageId": "msg000999888777a"
}
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):2024-11-09。
[null,null,["最后更新时间 (UTC):2024-11-09。"],[[["\u003cp\u003eAgents communicate with users by sending messages, events, and requests via HTTP POST requests to the RBM API.\u003c/p\u003e\n"],["\u003cp\u003eUser-created messages and events are received by agents at a designated webhook.\u003c/p\u003e\n"],["\u003cp\u003eA capability check request is initially sent by the agent to determine if the user's device supports RBM.\u003c/p\u003e\n"],["\u003cp\u003eMessages sent by an agent trigger \u003ccode\u003eDELIVERED\u003c/code\u003e and \u003ccode\u003eREAD\u003c/code\u003e events back to the agent, confirming the message's status.\u003c/p\u003e\n"],["\u003cp\u003eWhen a user replies, the agent receives the message, and a subsequent \u003ccode\u003eREAD\u003c/code\u003e event can be sent by the agent to confirm receipt.\u003c/p\u003e\n"]]],[],null,["# Conversation flows\n\nSending and receiving messages and events are the core aspects of communication\nbetween an agent and a user. Agents send messages, events, and requests to users\nthrough HTTP POST requests to the RBM API but receive user-created messages and\nevents at the configured\n[webhook](/business-communications/rcs-business-messaging/guides/integrate/webhooks).\n\nFollowing is an example of conversation flow that uses sample data to illustrate\nhow messages, events, and requests can create useful and meaningful\ninteractions.\n\nHello, World!\n-------------\n\nIn this example, the agent sends `Hello, World!` as\na message to the user, and the user responds with `Hello to you!`.\n\n1. The agent sends a capability check request to verify that the user's device\n is RBM-capable.\n\n The agent sends: \n\n ```text\n GET\n /v1/phones/+12223334444/capabilities?requestId=147547143069602483572&agentId=welcome-bot\n HTTP/1.1\n Host: us-rcsbusinessmessaging.googleapis.com\n Content-Type: application/json\n ```\n2. The RBM platform sends the agent a capability check response indicating that\n the user's device can receive RBM messages.\n\n The agent receives: \n\n ```component-pascal\n {\n \"rbmEnabled\": true,\n \"features\": [\n \"REVOCATION\",\n \"RICHCARD_STANDALONE\",\n \"RICHCARD_CAROUSEL\",\n \"ACTION_CREATE_CALENDAR_EVENT\",\n \"ACTION_DIAL\",\n \"ACTION_OPEN_URL\",\n \"ACTION_SHARE_LOCATION\",\n \"ACTION_VIEW_LOCATION\"\n ]\n }\n ```\n3. The agent sends the `Hello, World!` message to the RBM API, which passes\n it to the user's device.\n\n The agent sends: \n\n ```text\n POST\n /v1/phones/+12223334444/agentMessages?messageId=123&agentId=welcome-bot\n HTTP/1.1\n Host: us-rcsbusinessmessaging.googleapis.com\n Content-Type: application/json\n {\n \"contentMessage\": {\n \"text\": \"Hello, World!\",\n }\n }\n ```\n4. The RBM platform sends the message to the user's device and sends a\n `DELIVERED` event to the agent.\n\n The agent receives: \n\n ```transact-sql\n {\n \"senderPhoneNumber\": \"+12223334444\",\n \"agentId\": \"welcome-bot@rbm.goog\",\n \"eventType\": \"DELIVERED\",\n \"eventId\": \"Ms6oOiEli6QS-fe8QFrmhfIg\",\n \"messageId\": \"123\"\n }\n ```\n5. The user opens the message on their device, which sends a `READ` event to\n the agent.\n\n The agent receives: \n\n ```transact-sql\n {\n \"senderPhoneNumber\": \"+12223334444\",\n \"agentId\": \"welcome-bot@rbm.goog\",\n \"eventType\": \"READ\",\n \"eventId\": \"Ms6oOiEli6QS-ge9ZFsmgTj\",\n \"messageId\": \"123\"\n }\n ```\n6. The user writes and sends a reply to the agent.\n\n The agent receives: \n\n ```transact-sql\n {\n \"senderPhoneNumber\": \"+12223334444\",\n \"agentId\": \"welcome-bot@rbm.goog\",\n \"messageId\": \"msg000999888777a\",\n \"sendTime\": \"2018-12-31T15:01:23.045123456Z\",\n \"text\": \"Hello to you!\",\n }\n ```\n7. The RBM platform automatically sends the user's device a `DELIVERED` event\n when it receives the user's message.\n\n8. The agent sends a `READ` event in response to the user's message to let them\n know it was received and acknowledged.\n\n The agent sends: \n\n ```text\n POST\n /v1/phones/+12223334444/agentEvents?eventId=1234&agentId=welcome-bot\n HTTP/1.1\n Host: us-rcsbusinessmessaging.googleapis.com\n Content-Type: application/json\n {\n \"eventType\": \"READ\",\n \"messageId\": \"msg000999888777a\"\n }\n ```"]]