# View Logged Activity Details API

{% hint style="success" %}
**Audience:** Developers and Solution Architects

**Purpose:** Enables programmatic logging of Activities in <code class="expression">space.vars.Kizen\_company\_name</code> with clear, accurate, modern API documentation.
{% endhint %}

## Overview

Use the **View Logged Activity Details** endpoint allows you to retrieve the full details of a logged <code class="expression">space.vars.activity</code> by its unique ID, providing access to metadata, associations, and submitted field values captured at the time the <code class="expression">space.vars.activity</code> was logged.

The material on this page builds on information covered on the [Activities Core Concepts](/docs/concepts/activities/activities-core-concepts.md) and [Activities Data Model](/docs/concepts/activities/activities-data-model.md).

### Why Would I Use this API?

You can use the Logged <code class="expression">space.vars.activity</code> retrieval API when you need to:

* Validate that an <code class="expression">space.vars.activity</code> was logged correctly
* Synchronize completed <code class="expression">space.vars.activity</code> data with external systems
* Support audit, compliance, or reporting workflows
* Debug integrations or <code class="expression">space.vars.automations</code> that log <code class="expression">space.vars.activities</code>
* Retrieve submitted field values for downstream processing

### View Logged Activity Details API Behavior

Use this endpoint to create and retrieve logged <code class="expression">space.vars.activities</code> that represent completed interactions within the platform. It:

* Returns a unique logged <code class="expression">space.vars.activity</code> ID that can be used for future retrieval
* Includes <code class="expression">space.vars.activity</code> type metadata, timestamps, the logging user, and associated <code class="expression">space.vars.entities</code>
* Returns structured field values in `fields[]` when present, with value formats varying by field type
* Populates `scheduled_activity_id` when the logged <code class="expression">space.vars.activity</code> originated from a scheduled <code class="expression">space.vars.activity</code>; otherwise returns null
* Includes completion metadata, where `completed_at` is populated only when explicitly marked as completed
* Sets `logged_at` to the record creation timestamp, which reflects when the <code class="expression">space.vars.activity</code> was logged and appears in the UI
* Sets `completed_at` to the completion timestamp from the associated scheduled <code class="expression">space.vars.activity</code> when applicable

***

## View Logged Activity Details Endpoint

Want to try the API out? Visit our [Swagger](https://app.go.kizen.com/api/docs/public/swagger#/activities/activities_logged_retrieve) docs.

## GET /api/activities/logged/{id}

> Get logged activity record by ID

```json
{"openapi":"3.0.3","info":{"title":"Kizen API","version":"1.0.0"},"security":[{"businessId":[],"userId":[],"apiKey":[]}],"components":{"securitySchemes":{"businessId":{"type":"apiKey","in":"header","name":"X-BUSINESS-ID"}},"schemas":{"LogActivityRead":{"type":"object","properties":{"fields":{"type":"array","items":{"$ref":"#/components/schemas/LoggedActivityRecordField"}},"id":{"type":"string","format":"uuid"},"notes":{"type":"string"},"activity_object":{"allOf":[{"$ref":"#/components/schemas/_ActivityObject"}],"readOnly":true},"associated_entities":{"type":"array","items":{"$ref":"#/components/schemas/AssociatedEntity"},"readOnly":true},"logged_at":{"type":"string","format":"date-time"},"logged_by":{"$ref":"#/components/schemas/EmbedEmployee"},"completed_at":{"type":"string","format":"date-time","nullable":true,"readOnly":true},"completed_by":{"allOf":[{"$ref":"#/components/schemas/SerializerMeta"}],"readOnly":true},"scheduled_activity_id":{"type":"string","format":"uuid","nullable":true,"readOnly":true},"mentions":{"type":"array","items":{"type":"string","format":"uuid"},"readOnly":true}},"required":["activity_object","associated_entities","completed_at","completed_by","id","logged_at","logged_by","mentions","notes","scheduled_activity_id"]},"LoggedActivityRecordField":{"type":"object","properties":{"value":{"type":"object","additionalProperties":{},"nullable":true},"id":{"type":"string","format":"uuid"},"field_type":{"type":"string","readOnly":true},"custom_field_type":{"type":"string","nullable":true,"readOnly":true},"name":{"type":"string","readOnly":true},"display_name":{"type":"string","readOnly":true}},"required":["custom_field_type","display_name","field_type","id","name"]},"_ActivityObject":{"type":"object","properties":{"id":{"type":"string","format":"uuid"},"name":{"type":"string"},"api_name":{"type":"string"},"association_mode":{"type":"string"}},"required":["api_name","association_mode","id","name"]},"AssociatedEntity":{"type":"object","properties":{"custom_object_id":{"type":"string","format":"uuid"},"object_name":{"type":"string"},"entity_id":{"type":"string","format":"uuid"},"name":{"type":"string"},"display_name":{"type":"string"},"custom_object_name":{"type":"string"},"object_api_name":{"type":"string"}},"required":["custom_object_id","custom_object_name","display_name","entity_id","name","object_api_name","object_name"]},"EmbedEmployee":{"type":"object","properties":{"id":{"type":"string","format":"uuid"},"name":{"type":"string"},"full_name":{"type":"string"},"display_name":{"type":"string"},"email":{"type":"string","format":"email"},"deleted":{"type":"boolean"}},"required":["deleted","display_name","email","full_name","id","name"]},"SerializerMeta":{"type":"object","properties":{"picture_url":{"type":"string"},"id":{"type":"string","format":"uuid"},"first_name":{"type":"string"},"last_name":{"type":"string"},"email":{"type":"string","format":"email"},"display_name":{"type":"string"},"account_type":{"type":"string"}},"required":["account_type","display_name","email","first_name","id","last_name","picture_url"]}}},"paths":{"/api/activities/logged/{id}":{"get":{"operationId":"activities_logged_retrieve","description":"Get logged activity record by ID","parameters":[{"in":"path","name":"id","schema":{"type":"string","format":"uuid"},"description":"A UUID string identifying this logged activity record.","required":true}],"tags":["activities"],"responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/LogActivityRead"}}},"description":""}}}}}}
```

### View Logged Activity Details Schema

## The LogActivityRead object

```json
{"openapi":"3.0.3","info":{"title":"Kizen API","version":"1.0.0"},"components":{"schemas":{"LogActivityRead":{"type":"object","properties":{"fields":{"type":"array","items":{"$ref":"#/components/schemas/LoggedActivityRecordField"}},"id":{"type":"string","format":"uuid"},"notes":{"type":"string"},"activity_object":{"allOf":[{"$ref":"#/components/schemas/_ActivityObject"}],"readOnly":true},"associated_entities":{"type":"array","items":{"$ref":"#/components/schemas/AssociatedEntity"},"readOnly":true},"logged_at":{"type":"string","format":"date-time"},"logged_by":{"$ref":"#/components/schemas/EmbedEmployee"},"completed_at":{"type":"string","format":"date-time","nullable":true,"readOnly":true},"completed_by":{"allOf":[{"$ref":"#/components/schemas/SerializerMeta"}],"readOnly":true},"scheduled_activity_id":{"type":"string","format":"uuid","nullable":true,"readOnly":true},"mentions":{"type":"array","items":{"type":"string","format":"uuid"},"readOnly":true}},"required":["activity_object","associated_entities","completed_at","completed_by","id","logged_at","logged_by","mentions","notes","scheduled_activity_id"]},"LoggedActivityRecordField":{"type":"object","properties":{"value":{"type":"object","additionalProperties":{},"nullable":true},"id":{"type":"string","format":"uuid"},"field_type":{"type":"string","readOnly":true},"custom_field_type":{"type":"string","nullable":true,"readOnly":true},"name":{"type":"string","readOnly":true},"display_name":{"type":"string","readOnly":true}},"required":["custom_field_type","display_name","field_type","id","name"]},"_ActivityObject":{"type":"object","properties":{"id":{"type":"string","format":"uuid"},"name":{"type":"string"},"api_name":{"type":"string"},"association_mode":{"type":"string"}},"required":["api_name","association_mode","id","name"]},"AssociatedEntity":{"type":"object","properties":{"custom_object_id":{"type":"string","format":"uuid"},"object_name":{"type":"string"},"entity_id":{"type":"string","format":"uuid"},"name":{"type":"string"},"display_name":{"type":"string"},"custom_object_name":{"type":"string"},"object_api_name":{"type":"string"}},"required":["custom_object_id","custom_object_name","display_name","entity_id","name","object_api_name","object_name"]},"EmbedEmployee":{"type":"object","properties":{"id":{"type":"string","format":"uuid"},"name":{"type":"string"},"full_name":{"type":"string"},"display_name":{"type":"string"},"email":{"type":"string","format":"email"},"deleted":{"type":"boolean"}},"required":["deleted","display_name","email","full_name","id","name"]},"SerializerMeta":{"type":"object","properties":{"picture_url":{"type":"string"},"id":{"type":"string","format":"uuid"},"first_name":{"type":"string"},"last_name":{"type":"string"},"email":{"type":"string","format":"email"},"display_name":{"type":"string"},"account_type":{"type":"string"}},"required":["account_type","display_name","email","first_name","id","last_name","picture_url"]}}}}
```

***

## What's Next?

After retrieving logged <code class="expression">space.vars.activities</code> via the API, you can:

* Validate or audit completed <code class="expression">space.vars.activities</code>
* Synchronize logged <code class="expression">space.vars.activity</code> data with external systems
* Use logged <code class="expression">space.vars.activities</code> in reporting, analytics, or downstream workflows

For more information on logged <code class="expression">space.vars.activities</code>, check out the following topics below:

<details>

<summary>Related Topics</summary>

* [Activities](/docs/concepts/activities.md)
* [Activities Core Concepts](/docs/concepts/activities/activities-core-concepts.md)
* [Activities Data Model](/docs/concepts/activities/activities-data-model.md)
* [Activity Permissions](/docs/concepts/activities/activity-permissions.md)
* [Advanced Activity Rules](/docs/concepts/activities/advanced-activity-rules.md)
* [Activities API & Webhooks](/docs/concepts/activities/activities-api-and-webhooks.md)

</details>


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://developer.kizen.com/docs/concepts/activities/activities-api-and-webhooks/view-logged-activity-details-api.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.