---
title: "Changes to Process HL7 Message"
method: POST
path: "/v1/hl7"
---

# Changes to Process HL7 Message

`POST /v1/hl7`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 16 of 55 revisions.

- **2026-10-16** `a8bcbdf02e33`: 1 info
- **2026-07-21** `e6e553c2594a`: 1 info
- **2025-10-13** `c5da7f3b01ee`: 3 info
- **2025-10-06** `8f04fdb630d8`: 1 info
- **2025-10-05** `28d439490b5e`: 1 breaking, 1 info
- **2025-10-05** `3c4bce10c1fe`: 1 breaking, 1 info
- **2025-10-05** `28d439490b5e`: 1 breaking, 1 info
- **2025-10-05** `3c4bce10c1fe`: 6 breaking, 18 info
- **2025-10-03** `77fc08fb2036`: 2 breaking, 3 info
- **2025-08-13** `4ce9475edf65`: 1 info
- **2025-08-13** `ab390bf5680b`: 1 breaking, 2 info
- **2025-08-13** `ee1fc8e6f62e`: 1 breaking, 2 info
- **2025-08-13** `ab390bf5680b`: 1 breaking, 2 info
- **2025-08-13** `ee1fc8e6f62e`: 1 info
- **2025-08-13** `eab907313621`: 1 info
- **2025-08-13** `ee1fc8e6f62e`: 1 info

## Changes

- **2026-10-16** `a8bcbdf02e33`: 1 info
  - removed the non-success response with the status `503`
- **2026-07-21** `e6e553c2594a`: 1 info
  - added the non-success response with the status `503`
- **2025-10-13** `c5da7f3b01ee`: 3 info
  - request property `message` list-of-types was widened by adding types `object` to media type `application/json`
  - request property `message` list-of-types was widened by adding types `object` to media type `application/x-www-form-urlencoded`
  - request property `message` list-of-types was widened by adding types `object` to media type `text/plain`
- **2025-10-06** `8f04fdb630d8`: 1 info
  - the endpoint scheme security `ApiKeyAuth` was removed from the API
- **2025-10-05** `28d439490b5e`: 1 breaking, 1 info
  - api path removed without deprecation
  - endpoint added
- **2025-10-05** `3c4bce10c1fe`: 1 breaking, 1 info
  - api path removed without deprecation
  - endpoint added
- **2025-10-05** `28d439490b5e`: 1 breaking, 1 info
  - api path removed without deprecation
  - endpoint added
- **2025-10-05** `3c4bce10c1fe`: 6 breaking, 18 info
  - removed `subschema #1, subschema #2, subschema #3` from the request body `anyOf` list (media type: application/json)
  - removed `subschema #1, subschema #2, subschema #3` from the request body `anyOf` list (media type: text/plain)
  - removed `subschema #1, subschema #2, subschema #3` from the request body `anyOf` list (media type: application/x-www-form-urlencoded)
  - the request's body type changed from no type to `object` (media type: application/json)
  - the request's body type changed from no type to `object` (media type: text/plain)
  - the request's body type changed from no type to `object` (media type: application/x-www-form-urlencoded)
  - added the new optional request property `f` (media type: application/json)
  - added the new optional request property `f` (media type: text/plain)
  - added the new optional request property `f` (media type: application/x-www-form-urlencoded)
  - added the new optional request property `interface` (media type: application/json)
  - added the new optional request property `interface` (media type: text/plain)
  - added the new optional request property `interface` (media type: application/x-www-form-urlencoded)
  - added the new optional request property `login_passwd` (media type: application/json)
  - added the new optional request property `login_passwd` (media type: text/plain)
  - added the new optional request property `login_passwd` (media type: application/x-www-form-urlencoded)
  - added the new optional request property `login_user` (media type: application/json)
  - added the new optional request property `login_user` (media type: text/plain)
  - added the new optional request property `login_user` (media type: application/x-www-form-urlencoded)
  - added the new optional request property `message` (media type: application/json)
  - added the new optional request property `message` (media type: text/plain)
  - added the new optional request property `message` (media type: application/x-www-form-urlencoded)
  - added the new optional request property `message_b64` (media type: application/json)
  - added the new optional request property `message_b64` (media type: text/plain)
  - added the new optional request property `message_b64` (media type: application/x-www-form-urlencoded)
- **2025-10-03** `77fc08fb2036`: 2 breaking, 3 info
  - removed `subschema #2` from the request body `anyOf` list (media type: application/json)
  - removed `subschema #2` from the request body `anyOf` list (media type: text/plain)
  - added `subschema #2, subschema #3` to the request body `anyOf` list (media type: application/json)
  - added `subschema #2, subschema #3` to the request body `anyOf` list (media type: text/plain)
  - added the media type `application/x-www-form-urlencoded` to the request body
- **2025-08-13** `4ce9475edf65`: 1 info
  - added the media type `text/plain` to the request body
- **2025-08-13** `ab390bf5680b`: 1 breaking, 2 info
  - removed `subschema #1, subschema #2` from the request body `oneOf` list
  - the endpoint scheme security `ApiKeyAuth` was added to the API
  - added `subschema #1, subschema #2` to the request body `anyOf` list
- **2025-08-13** `ee1fc8e6f62e`: 1 breaking, 2 info
  - removed `subschema #1, subschema #2` from the request body `anyOf` list
  - the endpoint scheme security `ApiKeyAuth` was removed from the API
  - added `subschema #1, subschema #2` to the request body `oneOf` list
- **2025-08-13** `ab390bf5680b`: 1 breaking, 2 info
  - removed `subschema #1, subschema #2` from the request body `oneOf` list
  - the endpoint scheme security `ApiKeyAuth` was added to the API
  - added `subschema #1, subschema #2` to the request body `anyOf` list
- **2025-08-13** `ee1fc8e6f62e`: 1 info
  - the endpoint scheme security `ApiKeyAuth` was removed from the API
- **2025-08-13** `eab907313621`: 1 info
  - the endpoint scheme security `ApiKeyAuth` was added to the API
- **2025-08-13** `ee1fc8e6f62e`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/bluehive-health/apis/bluehive-api/docs/v1/hl7/post.md) - [API](https://skmtc.dev/bluehive-health/apis/bluehive-api.md) - [Page](https://skmtc.dev/bluehive-health/apis/bluehive-api/changes/v1/hl7/post)