--- title: Show an execution — GET /api/v1/executions/{id} description: "Returns the detail view (Execution + input_context). Tokens with executions:read:full additionally receive step_outputs and failed_steps, which typically…" canonical_url: "https://cascades.crscreditapi.com/docs/api/executions/get-execution" doc_version: "1.0.0" last_updated: "2026-10-09T18:04:24Z" source: "public/api-docs/v1/swagger.yaml#getExecution" --- # Show an execution — GET /api/v1/executions/{id} `GET https://cascades.crscreditapi.com/api/v1/executions/{id}` - Operation id: `getExecution` - Scopes: `executions:read` - Idempotent: no - MCP tool: `cascades_get_execution` - OpenAPI: https://cascades.crscreditapi.com/openapi.json · https://cascades.crscreditapi.com/openapi.yaml (operationId `getExecution`) Returns the detail view (`Execution` + `input_context`). Tokens with `executions:read:full` additionally receive `step_outputs` and `failed_steps`, which typically contain applicant PII and vendor responses. This is the endpoint to poll after `triggerWorkflow` and `reEvaluateExecution`. Requires `executions:read`. ## Path parameters | Name | Type | Required | Description | |---|---|---|---| | `id` | integer | yes | Execution id. Scoped to the calling api_client; a foreign id returns 404. | ## Responses ### 200 — Execution detail (or full detail if scope allows) `application/json` | Field | Type | Required | Description | |---|---|---|---| | `data` | one of | no | | |   `ExecutionFull` | ExecutionDetail | no | | |     `id` | integer | yes | | |     `object` | string | yes | | |     `workflow_id` | integer | yes | | |     `status` | string | yes | Lifecycle of an execution. `queued` (batch rows not yet dispatched), `pending`, `running` and `waiting` (paused on a Wait node or adverse-action waiting period) are in flight; `awaiting_review` is paused on human review; `completed`, `failed`, `cancelled` and `skipped` are terminal. One of: `"queued"`, `"pending"`, `"running"`, `"waiting"`, `"awaiting_review"`, `"completed"`, `"failed"`, `"cancelled"`, `"skipped"`. | |     `execution_key` | string, nullable | no | | |     `external_reference` | string, nullable | no | | |     `needs_human_review` | boolean | yes | | |     `review_status` | string | yes | One of: `"none"`, `"in_review"`, `"approved"`, `"denied"`. | |     `assigned_to_user_id` | integer, nullable | no | The reviewer who claimed this execution, if any. | |     `started_at` | string (date-time), nullable | no | | |     `completed_at` | string (date-time), nullable | no | | |     `created_at` | string (date-time) | yes | | |     `updated_at` | string (date-time), nullable | no | | |     `input_context` | object | no | The payload originally sent at trigger time, plus resolved fields such as `execution_mode`, `submitted_by_user_id`, `user_approved`, `external_reference`, (for a test-mode run of a draft) `allow_inactive` and (for a test-mode run that replays a registered test subject) `sandbox_replay`. | |     `step_outputs` | object | no | Per-node results keyed by node id. | |       `{key}` | object | no | | |     `failed_steps` | array of object | no | | |   `ExecutionDetail` | Execution | no | | |     `id` | integer | yes | | |     `object` | string | yes | | |     `workflow_id` | integer | yes | | |     `status` | string | yes | Lifecycle of an execution. `queued` (batch rows not yet dispatched), `pending`, `running` and `waiting` (paused on a Wait node or adverse-action waiting period) are in flight; `awaiting_review` is paused on human review; `completed`, `failed`, `cancelled` and `skipped` are terminal. One of: `"queued"`, `"pending"`, `"running"`, `"waiting"`, `"awaiting_review"`, `"completed"`, `"failed"`, `"cancelled"`, `"skipped"`. | |     `execution_key` | string, nullable | no | | |     `external_reference` | string, nullable | no | | |     `needs_human_review` | boolean | yes | | |     `review_status` | string | yes | One of: `"none"`, `"in_review"`, `"approved"`, `"denied"`. | |     `assigned_to_user_id` | integer, nullable | no | The reviewer who claimed this execution, if any. | |     `started_at` | string (date-time), nullable | no | | |     `completed_at` | string (date-time), nullable | no | | |     `created_at` | string (date-time) | yes | | |     `updated_at` | string (date-time), nullable | no | | |     `input_context` | object | no | The payload originally sent at trigger time, plus resolved fields such as `execution_mode`, `submitted_by_user_id`, `user_approved`, `external_reference`, (for a test-mode run of a draft) `allow_inactive` and (for a test-mode run that replays a registered test subject) `sandbox_replay`. | | `meta` | Meta | no | | |   `request_id` | string | yes | Correlation id for this request. Also sent as the `X-Request-Id` response header; quote it when contacting support. | ```json { "data": { "id": 1842, "object": "execution", "workflow_id": 27, "status": "completed", "execution_key": "api_client:12:3fa85f64-5717-4562-b3fc-2c963f66afa6", "external_reference": "rv-app-20491", "needs_human_review": false, "review_status": "none", "assigned_to_user_id": null, "started_at": "2026-09-09T14:00:01Z", "completed_at": "2026-09-09T14:00:09Z", "created_at": "2026-09-09T14:00:00Z", "updated_at": "2026-09-09T14:00:09Z", "input_context": { "applicant": { "first_name": "Jordan", "last_name": "Lee", "email": "jordan@example.com" }, "execution_mode": "test", "submitted_by_user_id": 5, "user_approved": false, "external_reference": "rv-app-20491" } }, "meta": { "request_id": "7d4c2f48-9a1b-4c3d-8e2f-1a2b3c4d5e6f" } } ``` ### 401 — Missing, malformed, expired or revoked bearer token. The `WWW-Authenticate` header carries the RFC 6750 challenge. `application/json` — `ErrorEnvelope` ```json { "error": { "code": "unauthorized", "message": "A valid bearer token is required.", "details": [], "request_id": "7d4c2f48-9a1b-4c3d-8e2f-1a2b3c4d5e6f", "doc_url": "https://cascades.crscreditapi.com/docs/api/errors/unauthorized" } } ``` ### 403 — Token does not hold the required scope. `details` lists the scope(s) that were checked. `application/json` — `ErrorEnvelope` ```json { "error": { "code": "insufficient_scope", "message": "This token does not have the required scope.", "details": [ { "field": "scope", "message": "executions:write" } ], "request_id": "7d4c2f48-9a1b-4c3d-8e2f-1a2b3c4d5e6f", "doc_url": "https://cascades.crscreditapi.com/docs/api/errors/insufficient_scope" } } ``` ### 404 — Resource does not exist or belongs to another tenant / api_client `application/json` — `ErrorEnvelope` ```json { "error": { "code": "not_found", "message": "The requested resource was not found.", "details": [], "request_id": "7d4c2f48-9a1b-4c3d-8e2f-1a2b3c4d5e6f", "doc_url": "https://cascades.crscreditapi.com/docs/api/errors/not_found" } } ``` ### 429 — Rate limit exceeded (60 req/min per IP on `/api/v1`, 600 req/hour per token prefix, or 300 req/5 min per IP globally). The body is the standard error envelope and `Retry-After` gives the seconds until the window resets. `application/json` — `ErrorEnvelope` ```json { "error": { "code": "rate_limited", "message": "Rate limit exceeded. Retry later.", "details": [], "request_id": "7d4c2f48-9a1b-4c3d-8e2f-1a2b3c4d5e6f", "doc_url": "https://cascades.crscreditapi.com/docs/api/errors/rate_limited" } } ``` ## Code samples ### cURL ```shell curl "https://cascades.crscreditapi.com/api/v1/executions/1842" \ -H "Authorization: Bearer {{API_KEY}}" ``` ### Node.js ```javascript const response = await fetch("https://cascades.crscreditapi.com/api/v1/executions/1842", { method: "GET", headers: { "Authorization": "Bearer {{API_KEY}}" } }); const { data, meta } = await response.json(); console.log(response.status, data, meta.request_id); ``` ### Python ```python import requests response = requests.get( "https://cascades.crscreditapi.com/api/v1/executions/1842", headers={ "Authorization": "Bearer {{API_KEY}}", }, ) response.raise_for_status() payload = response.json() print(payload["data"], payload["meta"]["request_id"]) ``` ### Ruby ```ruby require "net/http" require "json" uri = URI("https://cascades.crscreditapi.com/api/v1/executions/1842") request = Net::HTTP::Get.new(uri) request["Authorization"] = "Bearer {{API_KEY}}" response = Net::HTTP.start(uri.host, uri.port, use_ssl: uri.scheme == "https") do |http| http.request(request) end payload = JSON.parse(response.body) puts payload["data"], payload.dig("meta", "request_id") ``` ### Go ```go package main import ( "fmt" "io" "net/http" ) func main() { req, err := http.NewRequest("GET", "https://cascades.crscreditapi.com/api/v1/executions/1842", nil) if err != nil { panic(err) } req.Header.Set("Authorization", "Bearer {{API_KEY}}") resp, err := http.DefaultClient.Do(req) if err != nil { panic(err) } defer resp.Body.Close() out, _ := io.ReadAll(resp.Body) fmt.Println(resp.StatusCode, string(out)) } ``` ### Agent ```shell claude mcp add cascades \ -e CASCADES_API_KEY={{API_KEY}} \ -e CASCADES_PROD_BASE_URL=https://cascades.crscreditapi.com \ -- npx -y @crscreditapi/cascades-mcp-server # Then ask your assistant: # "Show an execution 1842 and summarise the result." # It will call the `cascades_get_execution` tool with your key. ``` ## Related - [Executions](https://cascades.crscreditapi.com/docs/concepts/executions) - [Your first screening](https://cascades.crscreditapi.com/docs/guides/first-screening) - [Quickstart](https://cascades.crscreditapi.com/docs/quickstart) ## Sitemap See the full [sitemap](https://cascades.crscreditapi.com/sitemap.md) for all pages.