---
title: "Get execution"
method: GET
path: "/api/v1/extensions/execution/{execution_id}"
tags: ["execution", "api/v1/extensions"]
---

# Get execution

`GET /api/v1/extensions/execution/{execution_id}`

Get execution.

Auth: Required (bearer token).
Scope: Organization-scoped in authenticated context.
Side effects: Read-only operation.

## Path parameters

- `execution_id` string, required

## Headers

- `Accept` string

## Response `200`

OK

- ExecutionResponse — ExecutionResponse schema
  - `data` object, nullable
    - `completed_at` string, date-time, nullable
    - `created_at` string, date-time
    - `error_message` string
    - `execution_log` string
    - `exit_code` integer
    - `extension` object, nullable
      - `author` string
      - `category` string
      - `content_hash` string
      - `created_at` string, date-time
      - `deleted_at` string, date-time, nullable
      - `description` string
      - `extension_id` string, uuid
      - `extension_type` string
      - `featured` boolean
      - `icon` string
      - `id` string, uuid
      - `is_verified` boolean
      - `name` string
      - `parent_extension_id` string, uuid
      - `parsed_content` string
      - `updated_at` string, date-time
      - `validation_errors` string
      - `validation_status` string
      - `variables` object[], nullable
        - `created_at` string, date-time
        - `default_value` string — JSON-encoded value
        - `description` string
        - `extension` Extension, nullable
          - `author` string
          - `category` string
          - `content_hash` string
          - `created_at` string, date-time
          - `deleted_at` string, date-time, nullable
          - `description` string
          - `extension_id` string, uuid
          - `extension_type` string
          - `featured` boolean
          - `icon` string
          - `id` string, uuid
          - `is_verified` boolean
          - `name` string
          - `parent_extension_id` string, uuid
          - `parsed_content` string
          - `updated_at` string, date-time
          - `validation_errors` string
          - `validation_status` string
          - `variables` object[], nullable
            - `created_at` string, date-time
            - `default_value` string — JSON-encoded value
            - `description` string
            - `extension` Extension — recursive
            - `extension_id` string, uuid
            - `id` string, uuid
            - `is_required` boolean
            - `validation_pattern` string
            - `variable_name` string
            - `variable_type` string
          - `version` string
          - `yaml_content` string
        - `extension_id` string, uuid
        - `id` string, uuid
        - `is_required` boolean
        - `validation_pattern` string
        - `variable_name` string
        - `variable_type` string
      - `version` string
      - `yaml_content` string
    - `extension_id` string, uuid
    - `id` string, uuid
    - `log_seq` integer
    - `server_hostname` string
    - `started_at` string, date-time
    - `status` string
    - `steps` object[], nullable
      - `completed_at` string, date-time, nullable
      - `created_at` string, date-time
      - `execution` ExtensionExecution, nullable
        - `completed_at` string, date-time, nullable
        - `created_at` string, date-time
        - `error_message` string
        - `execution_log` string
        - `exit_code` integer
        - `extension` object, nullable
          - `author` string
          - `category` string
          - `content_hash` string
          - `created_at` string, date-time
          - `deleted_at` string, date-time, nullable
          - `description` string
          - `extension_id` string, uuid
          - `extension_type` string
          - `featured` boolean
          - `icon` string
          - `id` string, uuid
          - `is_verified` boolean
          - `name` string
          - `parent_extension_id` string, uuid
          - `parsed_content` string
          - `updated_at` string, date-time
          - `validation_errors` string
          - `validation_status` string
          - `variables` object[], nullable
            - `created_at` string, date-time
            - `default_value` string — JSON-encoded value
            - `description` string
            - `extension` Extension, nullable
              - …
            - `extension_id` string, uuid
            - `id` string, uuid
            - `is_required` boolean
            - `validation_pattern` string
            - `variable_name` string
            - `variable_type` string
          - `version` string
          - `yaml_content` string
        - `extension_id` string, uuid
        - `id` string, uuid
        - `log_seq` integer
        - `server_hostname` string
        - `started_at` string, date-time
        - `status` string
        - `steps` object[], nullable
          - `completed_at` string, date-time, nullable
          - `created_at` string, date-time
          - `execution` ExtensionExecution — recursive
          - `execution_id` string, uuid
          - `exit_code` integer
          - `id` string, uuid
          - `output` string
          - `phase` string
          - `started_at` string, date-time
          - `status` string
          - `step_name` string
          - `step_order` integer
        - `variable_values` string
      - `execution_id` string, uuid
      - `exit_code` integer
      - `id` string, uuid
      - `output` string
      - `phase` string
      - `started_at` string, date-time
      - `status` string
      - `step_name` string
      - `step_order` integer
    - `variable_values` string
  - `message` string
  - `status` string

## Other responses

- `400` — Bad Request _(validation or deserialization error)_
- `500` — Internal Server Error _(panics)_
- `default`

## Changes

- **2026-03-09** `344ac18cbced` — 24 warning, 14 info
  - removed the optional property `detail` from the response with the `400` status (media type: application/json)
  - removed the optional property `detail` from the response with the `400` status (media type: application/xml)
  - removed the optional property `detail` from the response with the `500` status (media type: application/json)
  - removed the optional property `detail` from the response with the `500` status (media type: application/xml)
  - …34 more
- **2026-02-27** `93bf2b2f361d` — 62 breaking
  - the response property `data/extension/variables` became nullable for the status `200` (media type: application/json)
  - the response property `data/extension/variables` became nullable for the status `200` (media type: application/xml)
  - the response property `data/extension/variables/items/` became nullable for the status `200` (media type: application/json)
  - the response property `data/extension/variables/items/` became nullable for the status `200` (media type: application/xml)
  - …58 more
- …earlier changes not shown

[Full history](https://skmtc.dev/nixopus/apis/openapi/changes/api/v1/extensions/execution/:execution_id/get.md)

---

[API](https://skmtc.dev/nixopus/apis/openapi.md) · [All operations](https://skmtc.dev/nixopus/apis/openapi/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/nixopus/openapi/revisions/344ac18cbced/schema)