Messages (Deprecated)

HTTP

Code example

curl --location 'https://dashscope.aliyuncs.com/api/v1/threads/thread_e99a9fe7-0433-426f-98ad-a5139c36579c/messages' \
--header 'Content-Type: application/json' \
--header "Authorization: Bearer $DASHSCOPE_API_KEY" \
--data '{
    "role": "user",
    "content": "Who are you",
    "metadata": {}
}'

Request parameters

Response

{
    "id": "message_f1933671-19e1-4162-ad25-7326165123e1",
    "object": "thread.message",
    "created_at": 1711508433283,
    "thread_id": "thread_e99a9fe7-0433-426f-98ad-a5139c36579c",
    "incomplete_details": {},
    "completed_at": null,
    "incomplete_at": null,
    "assistant_id": "",
    "run_id": "",
    "file_ids": [],
    "role": "user",
    "content": [
        {
            "type": "text",
            "text": {
                "value": "Who are you",
                "annotations": []
            }
        }
    ],
    "metadata": {},
    "name": "",
    "plugin_call": {},
    "tool_calls": [],
    "status": "",
    "request_id": "b3ad40b9-f052-9665-a064-dab11c34625f"
}

Response parameters

The message class is returned. In addition to the request parameters, the response contains the following fields:

• id: the message ID.

• request_id: the request ID.

SDK

Code example

from dashscope import Messages
import os

msg = Messages.create(
    'the_thread_id',
    # Set the API key using an environment variable. If an environment variable is not set, replace the following line with api_key="sk-xxx" and your Model Studio API key.
    api_key=os.getenv("DASHSCOPE_API_KEY"),
    content='The message content.',
    role='user',
    metadata={'key': 'value'}
)

import com.alibaba.dashscope.exception.ApiException;
import com.alibaba.dashscope.exception.InputRequiredException;
import com.alibaba.dashscope.exception.InvalidateParameter;
import com.alibaba.dashscope.exception.NoApiKeyException;
import com.alibaba.dashscope.threads.messages.Messages;
import com.alibaba.dashscope.threads.messages.TextMessageParam;
import com.alibaba.dashscope.threads.messages.ThreadMessage;

public class Main {
    public static void main(String[] args) throws ApiException, NoApiKeyException, InputRequiredException, InvalidateParameter, InterruptedException {
        // create a message to thread
        Messages messages = new Messages();
        TextMessageParam param = TextMessageParam.builder()
                // Set the API key using an environment variable. If an environment variable is not set, replace the following line with .apiKey("sk-xxx") and your Model Studio API key.
                .apiKey(System.getenv("DASHSCOPE_API_KEY"))
                .role("user")
                .content("How to make delicious beef and potato stew?")
                .build();
        ThreadMessage message = messages.create("threadId", param);
    }
}

Request parameters

Response

The result is a Message object. The following code shows an example of the JSON-formatted content:

{
    "id": "message_05494921-a646-484e-85fc-76329acba842",
    "object": "thread.message",
    "created_at": 1711345341301,
    "thread_id": "thread_f1e7737e-b045-479f-99d1-510db49d535b",
    "incomplete_details": {},
    "completed_at": null,
    "incomplete_at": null,
    "assistant_id": "",
    "run_id": "",
    "file_ids": [],
    "role": "user",
    "content": [
        {
            "type": "text",
            "text": {
                "value": "sdhafjdasf",
                "annotations": []
            }
        }
    ],
    "metadata": {
        "key": "value"
    },
    "name": "",
    "plugin_call": {},
    "tool_calls": [],
    "status": "",
    "status_code": 200,
    "request_id": "631de0b3-7e50-9c9e-8444-0924d1b7e7a5"
}

Response parameters

HTTP

Code example

curl --location 'https://dashscope.aliyuncs.com/api/v1/threads/thread_e99a9fe7-0433-426f-98ad-a5139c36579c/messages?limit=2&order=desc' \
--header 'Content-Type: application/json' \
--header "Authorization: Bearer $DASHSCOPE_API_KEY"

Request parameters

Response

{
    "object": "list",
    "data": [
        {
            "id": "message_f1933671-19e1-4162-ad25-7326165123e1",
            "object": "thread.message",
            "created_at": 1711508433283,
            "thread_id": "thread_e99a9fe7-0433-426f-98ad-a5139c36579c",
            "assistant_id": "",
            "run_id": "",
            "role": "user",
            "content": [
                {
                    "type": "text",
                    "text": {
                        "value": "Who are you",
                        "annotations": []
                    }
                }
            ],
            "metadata": {},
            "name": "",
            "plugin_call": {},
            "tool_calls": [],
            "status": ""
        }
    ],
    "first_id": "message_f1933671-19e1-4162-ad25-7326165123e1",
    "last_id": "message_f1933671-19e1-4162-ad25-7326165123e1",
    "has_more": false,
    "request_id": "78f7d607-4a9a-90c6-8040-d3f81c84d60a"
}

Response parameters

A list of message classes is returned. The response also includes the original request parameters and the following additional fields:

• A list of multiple messages.

SDK

Code example

from dashscope import Messages
import os

messages = Messages.list(
    'thread_id',
    # Set the API key using an environment variable. If an environment variable is not set, replace the following line with api_key="sk-xxx" and your Model Studio API key.
    api_key=os.getenv("DASHSCOPE_API_KEY"),
    limit=1,
    order='desc'
)

import com.alibaba.dashscope.common.GeneralListParam;
import com.alibaba.dashscope.common.ListResult;
import com.alibaba.dashscope.exception.ApiException;
import com.alibaba.dashscope.exception.InputRequiredException;
import com.alibaba.dashscope.exception.InvalidateParameter;
import com.alibaba.dashscope.exception.NoApiKeyException;
import com.alibaba.dashscope.threads.messages.Messages;
import com.alibaba.dashscope.threads.messages.ThreadMessage;

public class Main {
    public static void main(String[] args) throws ApiException, NoApiKeyException, InputRequiredException, InvalidateParameter, InterruptedException {
        Messages messages = new Messages();
        // Set the API key using an environment variable. If an environment variable is not set, replace the following line with .apiKey("sk-xxx") and your Model Studio API key.
        GeneralListParam listThreadMessages = GeneralListParam.builder()
                .apiKey(System.getenv("DASHSCOPE_API_KEY"))
                .build();
        ListResult<ThreadMessage> message = messages.list("threadId", listThreadMessages);
    }
}

Request parameters

Response Parameters

HTTP

Code example

curl --location 'https://dashscope.aliyuncs.com/api/v1/threads/thread_e99a9fe7-0433-426f-98ad-a5139c36579c/messages/message_ea26d29d-4509-490e-98e9-9f6238bd821b' \
--header 'Content-Type: application/json' \
--header "Authorization: Bearer $DASHSCOPE_API_KEY"

Request parameters

Response

{
    "id": "message_ea26d29d-4509-490e-98e9-9f6238bd821b",
    "object": "thread.message",
    "created_at": 1711508622598,
    "thread_id": "thread_e99a9fe7-0433-426f-98ad-a5139c36579c",
    "assistant_id": "",
    "run_id": "",
    "role": "user",
    "content": [
        {
            "type": "text",
            "text": {
                "value": "Hello",
                "annotations": []
            }
        }
    ],
    "metadata": {},
    "name": "",
    "plugin_call": {},
    "tool_calls": [],
    "status": "",
    "request_id": "4d5ce962-91c3-9edb-87f7-00bbf985135e"
}

Response parameters

The retrieved message class is returned. In addition to the request parameters, the response contains the following fields:

• id: Message ID

• request_id: the request ID.

SDK

Code example

from dashscope import Messages
import os

message = Messages.retrieve(
    'message_id',
    # Set the API key using an environment variable. If an environment variable is not set, replace the following line with api_key="sk-xxx" and your Model Studio API key.
    api_key=os.getenv("DASHSCOPE_API_KEY"),
    thread_id='thread_id'
)

import com.alibaba.dashscope.exception.ApiException;
import com.alibaba.dashscope.exception.InputRequiredException;
import com.alibaba.dashscope.exception.InvalidateParameter;
import com.alibaba.dashscope.exception.NoApiKeyException;
import com.alibaba.dashscope.threads.messages.Messages;
import com.alibaba.dashscope.threads.messages.ThreadMessage;

public class Main {
    public static void main(String[] args) throws ApiException, NoApiKeyException, InputRequiredException, InvalidateParameter, InterruptedException {
        Messages messages = new Messages();
        // Set the API key using an environment variable. If an environment variable is not set, replace the following line with .apiKey("sk-xxx") and your Model Studio API key.
        String apiKey = System.getenv("DASHSCOPE_API_KEY");
        ThreadMessage message = messages.retrieve("threadId", "messageId", apiKey);
    }
}

Request parameters

Response parameters

See the response for the create operation.

HTTP

Code example

curl --location 'https://dashscope.aliyuncs.com/api/v1/threads/thread_e99a9fe7-0433-426f-98ad-a5139c36579c/messages/message_ea26d29d-4509-490e-98e9-9f6238bd821b' \
--header 'Content-Type: application/json' \
--header "Authorization: Bearer $DASHSCOPE_API_KEY" \
--data '{
    "metadata": {
        "modified": "true",
        "user": "abc123"
    }
}'

Request parameters

Response

{
    "id": "message_ea26d29d-4509-490e-98e9-9f6238bd821b",
    "object": "thread.message",
    "created_at": 1711508622598,
    "thread_id": "thread_e99a9fe7-0433-426f-98ad-a5139c36579c",
    "incomplete_details": {},
    "completed_at": null,
    "incomplete_at": null,
    "assistant_id": "",
    "run_id": "",
    "file_ids": [],
    "role": "user",
    "content": [
        {
            "type": "text",
            "text": {
                "value": "Hello",
                "annotations": []
            }
        }
    ],
    "metadata": {
        "modified": "true",
        "user": "abc123"
    },
    "name": "",
    "plugin_call": {},
    "tool_calls": [],
    "status": "",
    "request_id": "7877b011-cb94-9df1-9add-dc42b7d611f6"
}

Output Parameters

The modified message class is returned. In addition to the request parameters, the response contains the following fields:

• id: Message ID

• request_id: the request ID.

SDK

Code example

from dashscope import Messages

import os

thread = Messages.update(
    'message_id',
    # Set the API key using an environment variable. If an environment variable is not set, replace the following line with api_key="sk-xxx" and your Model Studio API key.
    api_key=os.getenv("DASHSCOPE_API_KEY"),
    thread_id='the_message_thread_id',
    metadata={'key': 'value'}
)

import java.util.Collections;
import com.alibaba.dashscope.common.UpdateMetadataParam;
import com.alibaba.dashscope.exception.ApiException;
import com.alibaba.dashscope.exception.InputRequiredException;
import com.alibaba.dashscope.exception.InvalidateParameter;
import com.alibaba.dashscope.exception.NoApiKeyException;
import com.alibaba.dashscope.threads.messages.Messages;

public class Main {
    public static void main(String[] args) throws ApiException, NoApiKeyException, InputRequiredException, InvalidateParameter, InterruptedException {
        Messages messages = new Messages();
        // Set the API key using an environment variable. If an environment variable is not set, replace the following line with .apiKey("sk-xxx") and your Model Studio API key.
        UpdateMetadataParam updateMetadataParam = UpdateMetadataParam.builder()
                .metadata(Collections.singletonMap("key", "value"))
                .apiKey(System.getenv("DASHSCOPE_API_KEY"))
                .build();
        messages.update("thread_id", "message_Id", updateMetadataParam);
    }
}

Request parameters

Response parameters

See the response for the create operation.