---
title: "Changes to execute an RPC of a workflow"
method: POST
path: "/api/v1/workflow/rpc"
---

# Changes to execute an RPC of a workflow

`POST /api/v1/workflow/rpc`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 9 of 69 revisions.

- **2026-07-17** `fe9c7606824c`: 6 info
- **2024-05-14** `90548a4540ab`: 4 info
- **2023-08-25** `8c4dd5f2b718`: 1 info
- **2023-08-05** `3944ca03b15a`: 2 info
- **2023-07-05** `b341064dfc4b`: 2 warning
- **2023-05-31** `ca16607cb0f3`: 3 info
- **2023-05-08** `13cdae04937f`: 4 info
- **2023-04-15** `86630172940f`: 1 warning, 3 info
- **2023-04-13** `7271daa0cffb`: 1 info

## Changes

- **2026-07-17** `fe9c7606824c`: 6 info
  - added the new optional request property `dataAttributesLoadingPolicy/lazyLoadingLargeDataAttributes`
  - added the new optional request property `input/extPath`
  - added the new optional request property `input/extStoreId`
  - added the new optional request property `searchAttributesLoadingPolicy/lazyLoadingLargeDataAttributes`
  - added the optional property `output/extPath` to the response with the `200` status
  - added the optional property `output/extStoreId` to the response with the `200` status
- **2024-05-14** `90548a4540ab`: 4 info
  - added the new optional request property `dataAttributesLoadingPolicy/useKeyAsPrefix`
  - added the new optional request property `searchAttributesLoadingPolicy/useKeyAsPrefix`
  - added the new `LOAD_ALL_WITH_PARTIAL_LOCK` enum value to the request property `dataAttributesLoadingPolicy/persistenceLoadingType`
  - added the new `LOAD_ALL_WITH_PARTIAL_LOCK` enum value to the request property `searchAttributesLoadingPolicy/persistenceLoadingType`
- **2023-08-25** `8c4dd5f2b718`: 1 info
  - added the non-success response with the status `450`
- **2023-08-05** `3944ca03b15a`: 2 info
  - added the new `LOAD_NONE` enum value to the request property `dataAttributesLoadingPolicy/persistenceLoadingType`
  - added the new `LOAD_NONE` enum value to the request property `searchAttributesLoadingPolicy/persistenceLoadingType`
- **2023-07-05** `b341064dfc4b`: 2 warning
  - added the new `LONG_POLL_TIME_OUT_SUB_STATUS` enum value to the `subStatus` response property for the response status `400`
  - added the new `LONG_POLL_TIME_OUT_SUB_STATUS` enum value to the `subStatus` response property for the response status `420`
- **2023-05-31** `ca16607cb0f3`: 3 info
  - added the new optional request property `searchAttributes`
  - added the new optional request property `useMemoForDataAttributes`
  - added the non-success response with the status `420`
- **2023-05-08** `13cdae04937f`: 4 info
  - added the new optional request property `dataAttributesLoadingPolicy/lockingKeys`
  - added the new optional request property `searchAttributesLoadingPolicy/lockingKeys`
  - added the new `LOAD_PARTIAL_WITH_EXCLUSIVE_LOCK` enum value to the request property `dataAttributesLoadingPolicy/persistenceLoadingType`
  - added the new `LOAD_PARTIAL_WITH_EXCLUSIVE_LOCK` enum value to the request property `searchAttributesLoadingPolicy/persistenceLoadingType`
- **2023-04-15** `86630172940f`: 1 warning, 3 info
  - added the new `WORKER_API_ERROR` enum value to the `subStatus` response property for the response status `400`
  - added the optional property `originalWorkerErrorDetail` to the response with the `400` status
  - added the optional property `originalWorkerErrorStatus` to the response with the `400` status
  - added the optional property `originalWorkerErrorType` to the response with the `400` status
- **2023-04-13** `7271daa0cffb`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/indeedeng/apis/workflow-apis/docs/api/v1/workflow/rpc/post.md) - [API](https://skmtc.dev/indeedeng/apis/workflow-apis.md) - [Page](https://skmtc.dev/indeedeng/apis/workflow-apis/changes/api/v1/workflow/rpc/post)