---
title: "Send submitter a message"
method: POST
path: "/v4/submissions/message"
tags: ["Submissions"]
---

# Send submitter a message

`POST /v4/submissions/message`

## Request body

- CreateSubmissionMessageBySubmissionIdsRequest
  - `message` CreateSubmissionMessageRequest, required
    - `subject` string, required
    - `body` string, required
    - `files` FileRequest[], nullable
      - `fileId` string, required
    - `shouldUseOrganizationEmailAsFromAddress` boolean
  - `templateId` string, nullable
  - `submissionIds` string[], required

## Response `200`

Success

- SubmissionActionResponse
  - `submissionIds` string[], nullable

---

[API](https://skmtc.net/submittable/apis/submittable-api-documentation.md) · [All operations](https://skmtc.net/submittable/apis/submittable-api-documentation/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/submittable/submittable-api-documentation/revisions/254ce50c8212/schema)