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GET
/
chats
/
{chat_id}
/
messages
Get Chat Messages
curl --request GET \
  --url https://api.useinvent.com/chats/{chat_id}/messages \
  --header 'Authorization: Bearer <token>'
[
  {
    "id": "<string>",
    "model": "<string>",
    "created_at": "2023-11-07T05:31:56Z",
    "updated_at": "2023-11-07T05:31:56Z",
    "messages": [
      {
        "parts": [
          {
            "text": "<string>",
            "audio": {
              "id": "<string>",
              "file_path": "<string>",
              "file_filename": "document.pdf",
              "file_size": 1024,
              "file_mimetype": "application/pdf",
              "file_url": "<string>",
              "created_at": "2023-11-07T05:31:56Z"
            },
            "start_timestamp": 123,
            "end_timestamp": 123
          }
        ]
      }
    ],
    "tools": [
      {
        "name": "<string>",
        "display_name": "<string>",
        "action_name": "<string>",
        "description": "<string>",
        "icon_url": "<string>",
        "parameters": {},
        "enabled_by_default": true,
        "callback": "<string>",
        "validation": "<string>"
      }
    ],
    "features": {
      "web_search": {},
      "reasoning": {}
    },
    "member": {
      "id": "<string>",
      "user": {
        "id": "<string>",
        "name": "<string>",
        "avatar": "<string>"
      },
      "session": {
        "id": "<string>"
      },
      "contact_channel": {
        "id": "<string>",
        "user_id": "<string>",
        "avatar": "<string>",
        "name": "<string>",
        "username": "<string>",
        "email": "jsmith@example.com",
        "phone": "<string>",
        "country": "<string>",
        "agent": "<string>",
        "ip": "<string>",
        "language": "<string>",
        "contact": {
          "id": "<string>",
          "name": "<string>",
          "blocked": true,
          "is_admin": true
        },
        "link": "<string>"
      }
    },
    "error": "<string>",
    "broadcast_id": "<string>",
    "is_broadcast_message": true,
    "usage": {
      "input_tokens": 123,
      "output_tokens": 123,
      "total_tokens": 123,
      "reasoning_tokens": 123,
      "input_tokens_cache_read": 123,
      "input_tokens_cache_write": 123,
      "turns": [
        {
          "input_tokens": 123,
          "output_tokens": 123,
          "total_tokens": 123,
          "reasoning_tokens": 123,
          "input_tokens_cache_read": 123,
          "input_tokens_cache_write": 123
        }
      ]
    }
  }
]

Documentation Index

Fetch the complete documentation index at: https://docs.useinvent.com/llms.txt

Use this file to discover all available pages before exploring further.

Authorizations

​
Authorization
string
header
required

Bearer token authentication using your API key

Path Parameters

​
chat_id
string
required

Chat ID

Query Parameters

​
from_date
string<date-time> | null

The date to start fetching messages from

​
page
number

Page number

​
take
number

Number of items to take

​
next
string

Next page token (Only used on special endpoints)

Response

200 - application/json
​
id
string
required
​
role
enum<string>
required

The role of the message

Available options:
user,
assistant,
system,
tool,
event,
note
​
model
string
required

The model used for the message

​
status
enum<string>
required

The chat status

Available options:
RUNNING,
COMPLETED,
FAILED,
CANCELED
​
created_at
string<date-time> | null
required
​
updated_at
string<date-time> | null
required
​
messages
object[]

The message content

System message

​
tools
object[]

The tools used in the message

Maximum array length: 10
​
features
object

Enabled features for the model

​
member
object

The member of the chat

​
error
string

Error message if the message failed

​
broadcast_id
string

ID of the broadcast this message originates from

​
is_broadcast_message
boolean

Whether this message was sent via a broadcast template

​
usage
object

The usage information for the message