Deploying as an API service using adk api_server

[Farewell-CK]

Deploying as an API service using adk api_server, I need to use session IDs, userIDs, and other content while using the agent. How should the agent obtain them

[hangfei]

Sorry, didn't quite get your question. Could you elaborate and potentially with some code examples?

[Farewell-CK]

Sorry, I didn't describe it clearly.
Here is my example
Project directory:

Execute command: adk api_server
When I send a request using the following command:

curl -X POST http://0.0.0.0:8000/run \
-H "Content-Type: application/json" \
-d '{
"app_name": "test_agent",
"user_id": "u_123",
"session_id": "s_123",
"new_message": {
    "role": "user",
    "parts": [{
    "text": "Hello, I love you"
    }]
}
}'

If these three lines of code are not commented, an error will be reported.

How should I get the session information in this request in my agent code, such as session_id app_name user_id, etc.

[BenMawnMahlauNBTC]

	{"/apps/{app_name}/users/{user_id}/sessions": {
		parameters: {
			query?: never;
			header?: never;
			path?: never;
			cookie?: never;
		};
		/** List Sessions */
		get: operations["list_sessions_apps__app_name__users__user_id__sessions_get"];
		put?: never;
		/** Create Session */
		post: operations["create_session_apps__app_name__users__user_id__sessions_post"];
		delete?: never;
		options?: never;
		head?: never;
		patch?: never;
		trace?: never;
	}}

you send a post request to this endpoint.
you can also autogenerate a client from the openapi schema

Sorry, I didn't describe it clearly. Here is my example Project directory:

Execute command: adk api_server When I send a request using the following command:

curl -X POST http://0.0.0.0:8000/run
-H "Content-Type: application/json"
-d '{
"app_name": "test_agent",
"user_id": "u_123",
"session_id": "s_123",
"new_message": {
"role": "user",
"parts": [{
"text": "Hello, I love you"
}]
}
}'
If these three lines of code are not commented, an error will be reported.

How should I get the session information in this request in my agent code, such as session_id app_name user_id, etc.

[Farewell-CK]

{"/apps/{app_name}/users/{user_id}/sessions": {
parameters: {
query?: never;
header?: never;
path?: never;
cookie?: never;
};
/** List Sessions /
get: operations["list_sessions_apps__app_name__users__user_id__sessions_get"];
put?: never;
/* Create Session */
post: operations["create_session_apps__app_name__users__user_id__sessions_post"];
delete?: never;
options?: never;
head?: never;
patch?: never;
trace?: never;
}}
您向此终端节点发送 POST 请求。您还可以从 OpenAPI 架构自动生成客户端

I am very pleased to receive your reply. Could you please tell me in detail how to proceed with this? There is something I don't quite understand. Thank you very much.

[hangfei]

Try this: https://google.github.io/adk-docs/sessions/state/#key-characteristics-of-state