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# Get Harbor Activity Session

GET https://app.polytomic.com/api/organization/harbor-activity/sessions/{session_id}

Returns one Harbor Activity session and its events.

You must be an active Organization administrator to use this endpoint. The
session must belong to the Organization against which you authenticated.

Events are ordered from oldest to newest by default. Set `order` to `desc` to
retrieve the newest events first. A page contains at most 100 events. Pass
`next_page_token` from the response as `page_token` with the same order and
limit to retrieve the next page.

`history_truncated` is `true` when Activity retention removed events from the
beginning of the session. The lifecycle summary remains available while the
session itself is retained.

The response uses the same event allowlist as the Activity list and detail
endpoints. It does not include session tokens, submitted SQL, raw field names,
detailed provider errors, result rows, or raw pagination tokens.

> ℹ️ Activity retention
>
> Polytomic retains Activity events for at least 90 days. Pagination tokens
> expire 24 hours after the first page.

Reference: https://apidocs.polytomic.com/api-reference/activity/get-session

## Authentication

- `Authorization` header (bearer token, required) — Bearer user API key
- `Authorization` header (basic auth, required) — Basic organization-scoped API key

## Request

### Path parameters

- `session_id` (string, required) — Harbor Activity session ID.

### Query parameters

- `limit` (integer, optional, default: 50) — Maximum number of events to return. Defaults to 50 and cannot exceed 100.
- `page_token` (string, optional) — Opaque pagination cursor returned by the previous request. It expires 24 hours after the first page.
- `order` (enum, optional, default: asc) — Order in which events were recorded. Defaults to asc.
  - Allowed values: `asc`, `desc`

## Response

### 200

OK

- `data` (HarboractivityapiHarborActivitySession, optional)
- `pagination` (PaginationDetails, optional)

## Errors

### 400 Bad Request Error

Bad Request

- `key` (string, optional)
- `message` (string, optional)
- `metadata` (map from string to any, optional)
- `status` (integer, optional)

### 401 Unauthorized Error

Unauthorized

- `key` (string, optional)
- `message` (string, optional)
- `metadata` (map from string to any, optional)
- `status` (integer, optional)

### 403 Forbidden Error

Forbidden

- `key` (string, optional)
- `message` (string, optional)
- `metadata` (map from string to any, optional)
- `status` (integer, optional)

### 404 Not Found Error

Not Found

- `key` (string, optional)
- `message` (string, optional)
- `metadata` (map from string to any, optional)
- `status` (integer, optional)

### 410 Gone Error

Gone

- `key` (string, optional)
- `message` (string, optional)
- `metadata` (map from string to any, optional)
- `status` (integer, optional)

### 422 Unprocessable Entity Error

Unprocessable Entity

- `key` (string, optional)
- `message` (string, optional)
- `metadata` (map from string to any, optional)
- `status` (integer, optional)

## Types

### HarboractivityapiHarborActivitySession

- `client_name` (string, optional)
- `client_version` (string, optional)
- `credential` (HarboractivityapiHarborActivityIdentitySnapshot, optional)
- `ended_at` (datetime, optional, nullable)
- `events` (list of HarboractivityapiHarborActivityEvent, optional, nullable)
- `expires_at` (datetime, optional)
- `external_run_id` (string, optional)
- `harbor_id` (string, optional)
- `history_truncated` (boolean, optional) — Whether retention removed events from the beginning of the session.
- `id` (string, optional)
- `profile` (HarboractivityapiHarborActivityIdentitySnapshot, optional)
- `started_at` (datetime, optional)
- `started_event_id` (string, optional)
- `status` (enum, optional)
  - Allowed values: `active`, `closed`, `expired`
- `terminal_event_id` (string, optional)

### PaginationDetails

- `next_page_token` (string, optional)

### HarboractivityapiHarborActivityIdentitySnapshot

- `id` (string, optional)

### HarboractivityapiHarborActivityEvent

- `actor` (HarboractivityapiHarborActivityActorSnapshot, optional)
- `attempt_id` (string, optional)
- `client_name` (string, optional)
- `client_version` (string, optional)
- `connection_id` (string, optional)
- `context_id` (string, optional)
- `context_revision_id` (string, optional)
- `credential` (HarboractivityapiHarborActivityIdentitySnapshot, optional)
- `event_type` (string, optional)
- `harbor_id` (string, optional)
- `id` (string, optional)
- `lifecycle_events` (list of HarboractivityapiHarborActivityEvent, optional)
- `metadata` (HarboractivityapiHarborActivityMetadata, optional)
- `occurred_at` (datetime, optional)
- `operation_id` (string, optional)
- `outcome` (string, optional)
- `profile` (HarboractivityapiHarborActivityIdentitySnapshot, optional)
- `provenance` (string, optional)
- `query_source` (HarboractivityapiHarborActivityQuerySource, optional)
- `recorded_at` (datetime, optional)
- `session_id` (string, optional)
- `targets` (list of HarboractivityapiHarborActivityTarget, optional, nullable)

### HarboractivityapiHarborActivityActorSnapshot

- `display_name` (string, optional)
- `email` (string, optional)
- `id` (string, optional)
- `type` (string, optional)

### HarboractivityapiHarborActivityMetadata

- `action_enabled` (boolean, optional, nullable)
- `action_field_ids` (list of string, optional)
- `action_id` (string, optional)
- `action_lookup_field_id` (string, optional)
- `action_lookup_field_ids` (list of string, optional)
- `action_request_id` (string, optional)
- `attempt_number` (integer, optional, nullable)
- `category` (string, optional)
- `client_name` (string, optional)
- `client_version` (string, optional)
- `connection_name` (string, optional, nullable)
- `connection_name_truncated` (boolean, optional, nullable)
- `connection_type` (string, optional, nullable)
- `context_version` (integer, optional, nullable) — Published context version number at fetch time, when recorded.
- `error_category` (string, optional)
- `execution_duration_ms` (integer, optional, nullable)
- `external_run_id` (string, optional)
- `failure_code` (string, optional)
- `field_count` (integer, optional, nullable) — Number of fields returned by a query. Raw field names are not returned.
- `has_next_page` (boolean, optional, nullable)
- `label` (string, optional, nullable) — Bounded resource label snapshot.
- `label_truncated` (boolean, optional, nullable) — Whether the resource label snapshot was truncated.
- `operation` (string, optional)
- `phase` (string, optional)
- `queue_duration_ms` (integer, optional, nullable)
- `reason` (string, optional)
- `record_id` (string, optional)
- `row_count` (integer, optional, nullable)
- `saved_query_id` (string, optional)
- `saved_query_revision_id` (string, optional)
- `saved_query_version` (integer, optional, nullable)
- `schema_id` (string, optional)
- `statement_category` (string, optional)
- `supported` (boolean, optional, nullable)
- `total_duration_ms` (integer, optional, nullable)

### HarboractivityapiHarborActivityQuerySource

- `kind` (string, optional)
- `saved_query` (HarboractivityapiHarborActivitySavedQuerySource, optional)
- `submission_event_id` (string, optional)
- `submitted_at` (datetime, optional, nullable)

### HarboractivityapiHarborActivityTarget

- `id` (string, optional)
- `label` (string, optional)
- `label_truncated` (boolean, optional)
- `revision_id` (string, optional)
- `type` (string, optional)
- `version` (integer, optional, nullable)

### HarboractivityapiHarborActivitySavedQuerySource

- `id` (string, optional)
- `name` (string, optional)
- `name_truncated` (boolean, optional)
- `revision_id` (string, optional)
- `version` (integer, optional)

## Examples

**Response**

```json
{
  "data": {
    "client_name": "string",
    "client_version": "string",
    "credential": {
      "id": "248df4b7-aa70-47b8-a036-33ac447e668d"
    },
    "ended_at": "2024-01-15T09:30:00Z",
    "events": [
      {
        "actor": {
          "display_name": "string",
          "email": "string",
          "id": "248df4b7-aa70-47b8-a036-33ac447e668d",
          "type": "string"
        },
        "attempt_id": "248df4b7-aa70-47b8-a036-33ac447e668d",
        "client_name": "string",
        "client_version": "string",
        "connection_id": "248df4b7-aa70-47b8-a036-33ac447e668d",
        "context_id": "248df4b7-aa70-47b8-a036-33ac447e668d",
        "context_revision_id": "248df4b7-aa70-47b8-a036-33ac447e668d",
        "credential": {
          "id": "248df4b7-aa70-47b8-a036-33ac447e668d"
        },
        "event_type": "string",
        "harbor_id": "248df4b7-aa70-47b8-a036-33ac447e668d",
        "id": "248df4b7-aa70-47b8-a036-33ac447e668d",
        "lifecycle_events": [
          null
        ],
        "metadata": {
          "action_enabled": true,
          "action_field_ids": [
            "string"
          ],
          "action_id": "string",
          "action_lookup_field_id": "string",
          "action_lookup_field_ids": [
            "string"
          ],
          "action_request_id": "248df4b7-aa70-47b8-a036-33ac447e668d",
          "attempt_number": 1,
          "category": "string",
          "client_name": "string",
          "client_version": "string",
          "connection_name": "string",
          "connection_name_truncated": true,
          "connection_type": "string",
          "context_version": 1,
          "error_category": "string",
          "execution_duration_ms": 1,
          "external_run_id": "string",
          "failure_code": "string",
          "field_count": 1,
          "has_next_page": true,
          "label": "string",
          "label_truncated": true,
          "operation": "string",
          "phase": "string",
          "queue_duration_ms": 1,
          "reason": "string",
          "record_id": "string",
          "row_count": 1,
          "saved_query_id": "248df4b7-aa70-47b8-a036-33ac447e668d",
          "saved_query_revision_id": "248df4b7-aa70-47b8-a036-33ac447e668d",
          "saved_query_version": 1,
          "schema_id": "string",
          "statement_category": "string",
          "supported": true,
          "total_duration_ms": 1
        },
        "occurred_at": "2024-01-15T09:30:00Z",
        "operation_id": "248df4b7-aa70-47b8-a036-33ac447e668d",
        "outcome": "string",
        "profile": {
          "id": "248df4b7-aa70-47b8-a036-33ac447e668d"
        },
        "provenance": "string",
        "query_source": {
          "kind": "string",
          "saved_query": {
            "id": "248df4b7-aa70-47b8-a036-33ac447e668d",
            "name": "string",
            "name_truncated": true,
            "revision_id": "248df4b7-aa70-47b8-a036-33ac447e668d",
            "version": 1
          },
          "submission_event_id": "248df4b7-aa70-47b8-a036-33ac447e668d",
          "submitted_at": "2024-01-15T09:30:00Z"
        },
        "recorded_at": "2024-01-15T09:30:00Z",
        "session_id": "248df4b7-aa70-47b8-a036-33ac447e668d",
        "targets": [
          {
            "id": "string",
            "label": "string",
            "label_truncated": true,
            "revision_id": "248df4b7-aa70-47b8-a036-33ac447e668d",
            "type": "string",
            "version": 1
          }
        ]
      }
    ],
    "expires_at": "2024-01-15T09:30:00Z",
    "external_run_id": "string",
    "harbor_id": "248df4b7-aa70-47b8-a036-33ac447e668d",
    "history_truncated": true,
    "id": "248df4b7-aa70-47b8-a036-33ac447e668d",
    "profile": {
      "id": "248df4b7-aa70-47b8-a036-33ac447e668d"
    },
    "started_at": "2024-01-15T09:30:00Z",
    "started_event_id": "248df4b7-aa70-47b8-a036-33ac447e668d",
    "status": "active",
    "terminal_event_id": "248df4b7-aa70-47b8-a036-33ac447e668d"
  },
  "pagination": {
    "next_page_token": "AmkYh8v0jR5B3kls2Qcc9y8MjrPmvR4CvaK7H0F4rEwqvg76K=="
  }
}
```

**SDK Code**

```python
import requests

url = "https://app.polytomic.com/api/organization/harbor-activity/sessions/248df4b7-aa70-47b8-a036-33ac447e668d"

headers = {"Authorization": "Bearer <token>"}

response = requests.get(url, headers=headers)

print(response.json())
```

```javascript
const url = 'https://app.polytomic.com/api/organization/harbor-activity/sessions/248df4b7-aa70-47b8-a036-33ac447e668d';
const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}
```

```go
package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://app.polytomic.com/api/organization/harbor-activity/sessions/248df4b7-aa70-47b8-a036-33ac447e668d"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "Bearer <token>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(res)
	fmt.Println(string(body))

}
```

```ruby
require 'uri'
require 'net/http'

url = URI("https://app.polytomic.com/api/organization/harbor-activity/sessions/248df4b7-aa70-47b8-a036-33ac447e668d")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

response = http.request(request)
puts response.read_body
```

```java
import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.Unirest;

HttpResponse<String> response = Unirest.get("https://app.polytomic.com/api/organization/harbor-activity/sessions/248df4b7-aa70-47b8-a036-33ac447e668d")
  .header("Authorization", "Bearer <token>")
  .asString();
```

```php
<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('GET', 'https://app.polytomic.com/api/organization/harbor-activity/sessions/248df4b7-aa70-47b8-a036-33ac447e668d', [
  'headers' => [
    'Authorization' => 'Bearer <token>',
  ],
]);

echo $response->getBody();
```

```csharp
using RestSharp;

var client = new RestClient("https://app.polytomic.com/api/organization/harbor-activity/sessions/248df4b7-aa70-47b8-a036-33ac447e668d");
var request = new RestRequest(Method.GET);
request.AddHeader("Authorization", "Bearer <token>");
IRestResponse response = client.Execute(request);
```

```swift
import Foundation

let headers = ["Authorization": "Bearer <token>"]

let request = NSMutableURLRequest(url: NSURL(string: "https://app.polytomic.com/api/organization/harbor-activity/sessions/248df4b7-aa70-47b8-a036-33ac447e668d")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "GET"
request.allHTTPHeaderFields = headers

let session = URLSession.shared
let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in
  if (error != nil) {
    print(error as Any)
  } else {
    let httpResponse = response as? HTTPURLResponse
    print(httpResponse)
  }
})

dataTask.resume()
```