---
title: "Changes to POST /call/StreamFailingCheck"
method: POST
path: "/call/StreamFailingCheck"
---

# Changes to POST /call/StreamFailingCheck

`POST /call/StreamFailingCheck`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 5 of 52 revisions.

- **2025-09-08** `99302493e325`: 1 breaking, 3 warning, 1 info
- **2025-07-18** `a03327cea083`: 4 breaking
- **2025-06-19** `a0c7a2bb989d`: 4 breaking, 2 warning, 6 info
- **2025-04-27** `fa51434487f8`: 1 info
- **2025-03-11** `e28c8736c70e`: 1 breaking

## Changes

- **2025-09-08** `99302493e325`: 1 breaking, 3 warning, 1 info
  - added the new required request property `__baml_options__/client_registry/clients`
  - removed the request property `__baml_options__/client_registry/name`
  - removed the request property `__baml_options__/client_registry/options`
  - removed the request property `__baml_options__/client_registry/provider`
  - added the new optional request property `__baml_options__/client_registry/primary`
- **2025-07-18** `a03327cea083`: 4 breaking
  - added the new required request property `__baml_options__/client_registry/name`
  - added the new required request property `__baml_options__/client_registry/options`
  - added the new required request property `__baml_options__/client_registry/provider`
  - the `__baml_options__/client_registry` request property type changed from no type to `object`
- **2025-06-19** `a0c7a2bb989d`: 4 breaking, 2 warning, 6 info
  - the request property `__baml_options__/client_registry` became required
  - the `__baml_options__/client_registry` request property type changed from `object` to no type
  - the `story_a/checks/too_long_story` response's property type changed from no type to `object` for status `200`
  - the `story_b/checks/too_long_story` response's property type changed from no type to `object` for status `200`
  - removed the request property `__baml_options__/client_registry/clients`
  - removed the request property `__baml_options__/client_registry/primary`
  - added the optional property `story_a/checks/too_long_story/status` to the response with the `200` status
  - added the optional property `story_b/checks/too_long_story/status` to the response with the `200` status
  - added the required property `story_a/checks/too_long_story/expr` to the response with the `200` status
  - added the required property `story_a/checks/too_long_story/name` to the response with the `200` status
  - added the required property `story_b/checks/too_long_story/expr` to the response with the `200` status
  - added the required property `story_b/checks/too_long_story/name` to the response with the `200` status
- **2025-04-27** `fa51434487f8`: 1 info
  - endpoint added
- **2025-03-11** `e28c8736c70e`: 1 breaking
  - api path removed without deprecation

---

[Operation](https://skmtc.dev/boundaryml/apis/baml-cli-serve/docs/call/StreamFailingCheck/post.md) - [API](https://skmtc.dev/boundaryml/apis/baml-cli-serve.md) - [Page](https://skmtc.dev/boundaryml/apis/baml-cli-serve/changes/call/StreamFailingCheck/post)