Skip to content
For the complete documentation index, see llms.txt. Markdown versions of documentation pages are available by appending .md to the page URL.
Primary navigation

Suggested
Overview Models Agents Tools Audio & voice Production API reference

Retrieve an agent session

client.Beta.Agents.Sessions.Get(ctx, sessionID) (*AgentSession, error)
GET/agents/sessions/{session_id}

Retrieves the current state of a managed agent session. See managing sessions.

ParametersExpand Collapse
sessionID string
minLength0
maxLength1048576
ReturnsExpand Collapse
type AgentSession struct{…}

A Managed Agents session.

ID string

The ID of the session.

minLength0
Agent AgentSessionAgent

The agent running in the session.

CreatedAt int64

The Unix timestamp, in seconds, when the session was created.

formatint64
Environment EnvironmentUnion

The execution environment for the session.

Error string

The error that caused the session to fail, if any.

minLength0
LastActiveAt int64

The Unix timestamp, in seconds, when the session was last active.

formatint64
Metadata map[string, string]

Custom string key-value pairs attached to the session.

Object AgentSession

The object type. Always agent.session.

RequiredActions []AgentSessionRequiredActionUnion

Actions that must be completed before the session can continue.

Status AgentSessionStatus

The current status of the session.

Usage TokenUsage

Best-effort token usage for the session, or null if unknown. Recorded usage may change.

VaultIDs []string

The IDs of vaults made available to the session.

SpendControl AgentSessionSpendControlOptional

Configured spending limit and best-effort consumption, in USD cents. Unlimited sessions omit this object.

Retrieve an agent session

package main

import (
  "context"
  "fmt"

  "github.com/openai/openai-go"
  "github.com/openai/openai-go/option"
)

func main() {
  client := openai.NewClient(
    option.WithAPIKey("My API Key"),
  )
  agentSession, err := client.Beta.Agents.Sessions.Get(context.TODO(), "session_id")
  if err != nil {
    panic(err.Error())
  }
  fmt.Printf("%+v\n", agentSession.ID)
}

{
  "id": "id",
  "agent": {
    "id": "id",
    "instructions": "instructions",
    "model": "model",
    "multi_agent": {
      "enabled": true,
      "max_concurrent_subagents": 1
    },
    "name": "name",
    "reasoning": {
      "effort": "none",
      "summary": "concise"
    },
    "service_tier": "auto",
    "text": {
      "format": {
        "type": "text"
      },
      "verbosity": "low"
    },
    "tools": [
      {
        "defer_loading": true,
        "description": "description",
        "name": "name",
        "parameters": {
          "foo": "bar"
        },
        "type": "function"
      }
    ]
  },
  "created_at": 0,
  "environment": {
    "type": "none"
  },
  "error": "error",
  "last_active_at": 0,
  "metadata": {
    "foo": "string"
  },
  "object": "agent.session",
  "required_actions": [
    {
      "request": {
        "credential_origin": "credential_origin",
        "fields": [
          {
            "id": "id",
            "label": "label",
            "required": true,
            "type": "type"
          }
        ],
        "options": [
          {
            "id": "id",
            "field_ids": [
              "string"
            ],
            "label": "label"
          }
        ],
        "reason": "reason",
        "type": "browser_authentication"
      },
      "request_id": "request_id",
      "turn_id": "turn_id",
      "type": "computer_use_approval_request"
    }
  ],
  "status": "idle",
  "usage": {
    "input_tokens": 0,
    "input_tokens_details": {
      "cached_tokens": 0
    },
    "output_tokens": 0,
    "output_tokens_details": {
      "reasoning_tokens": 0
    },
    "total_tokens": 0
  },
  "vault_ids": [
    "string"
  ],
  "spend_control": {
    "consumed": 0,
    "limit": 1
  }
}
Returns Examples
{
  "id": "id",
  "agent": {
    "id": "id",
    "instructions": "instructions",
    "model": "model",
    "multi_agent": {
      "enabled": true,
      "max_concurrent_subagents": 1
    },
    "name": "name",
    "reasoning": {
      "effort": "none",
      "summary": "concise"
    },
    "service_tier": "auto",
    "text": {
      "format": {
        "type": "text"
      },
      "verbosity": "low"
    },
    "tools": [
      {
        "defer_loading": true,
        "description": "description",
        "name": "name",
        "parameters": {
          "foo": "bar"
        },
        "type": "function"
      }
    ]
  },
  "created_at": 0,
  "environment": {
    "type": "none"
  },
  "error": "error",
  "last_active_at": 0,
  "metadata": {
    "foo": "string"
  },
  "object": "agent.session",
  "required_actions": [
    {
      "request": {
        "credential_origin": "credential_origin",
        "fields": [
          {
            "id": "id",
            "label": "label",
            "required": true,
            "type": "type"
          }
        ],
        "options": [
          {
            "id": "id",
            "field_ids": [
              "string"
            ],
            "label": "label"
          }
        ],
        "reason": "reason",
        "type": "browser_authentication"
      },
      "request_id": "request_id",
      "turn_id": "turn_id",
      "type": "computer_use_approval_request"
    }
  ],
  "status": "idle",
  "usage": {
    "input_tokens": 0,
    "input_tokens_details": {
      "cached_tokens": 0
    },
    "output_tokens": 0,
    "output_tokens_details": {
      "reasoning_tokens": 0
    },
    "total_tokens": 0
  },
  "vault_ids": [
    "string"
  ],
  "spend_control": {
    "consumed": 0,
    "limit": 1
  }
}