---
title: "Check the status of a combined submission (merged PDFs)"
method: GET
path: "/combined_submissions/{combined_submission_id}"
tags: ["Combine PDFs"]
---

# Check the status of a combined submission (merged PDFs)

`GET /combined_submissions/{combined_submission_id}`

Retrieves the details and status of a combined submission. Returns processing state,
download URL (if processed), metadata, and information about any integrated actions
(e.g., S3 uploads).

## Path parameters

- `combined_submission_id` string, required

## Response `200`

processed combined submission found

- CombinedSubmission
  - `id` string, nullable, required
  - `state` 'pending' | 'processed' | 'error', required
  - `expired` boolean, required
  - `expires_in` integer, nullable, required
  - `expires_at` string, nullable, required
  - `processed_at` string, nullable, required
  - `error_message` string, nullable, required
  - `submission_ids` string[], required
  - `source_pdfs` object[], required
    - `id` string
    - `type` 'combined_submission' | 'custom_file' | 'submission' | 'template' | 'url', required
    - `template_version` string
    - `url` string, uri
  - `metadata` object, required
  - `password` string, nullable, required
  - `pdf_hash` string, nullable, required
  - `download_url` string, nullable, required
  - `actions` CombinedSubmissionAction[], required
    - `id` string, nullable, required
    - `integration_id` string, nullable, required
    - `state` 'pending' | 'processed' | 'failed' | 'error', required
    - `action_type` 'webhook' | 'slack_webhook' | 'email' | 'aws_s3_upload', nullable, required
    - `action_category` 'notification' | 'file_upload', required
    - `result_data` object, required
    - `error_message` string, nullable, required

## Other responses

- `401` — authentication failed
- `404` — combined submission not found

---

[API](https://skmtc.dev/docspring/apis/docspring-api.md) · [All operations](https://skmtc.dev/docspring/apis/docspring-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/docspring/docspring-api/revisions/5726657b9432/schema)