---
title: "Changes to Submit data for processing"
method: POST
path: "/workers/{idOrName}/process"
---

# Changes to Submit data for processing

`POST /workers/{idOrName}/process`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 8 of 19 revisions.

- **2026-07-17** `d1bc41f9bf6b`: 1 info
- **2026-02-24** `a4300c5bd2b7`: 1 breaking
- **2025-08-20** `4726994f7910`: 3 breaking, 1 warning, 3 info
- **2025-04-22** `d1bc41f9bf6b`: 1 breaking, 3 info
- **2024-10-08** `dc6dab9b10b8`: 1 breaking, 1 warning
- **2023-11-23** `d5ee0ae7ba00`: 1 info
- **2023-11-20** `a90e50559d02`: 1 breaking
- **2023-11-16** `d4cad3f34ce0`: 4 breaking, 4 info

## Changes

- **2026-07-17** `d1bc41f9bf6b`: 1 info
  - endpoint added
- **2026-02-24** `a4300c5bd2b7`: 1 breaking
  - api path removed without deprecation
- **2025-08-20** `4726994f7910`: 3 breaking, 1 warning, 3 info
  - added the new required `header` request parameter `X-Keyfactor-Requested-With`
  - the request's body type changed from `array` to `object` (media type: multipart/form-data)
  - request property `encoding` was restricted to a list of enum values (media type: application/json)
  - removed `#/components/schemas/DataEncoding` from the `encoding` request property `allOf` list (media type: application/json)
  - added the new optional request property `file` (media type: multipart/form-data)
  - added the new `BASE64` enum value to the request property `encoding` (media type: application/json)
  - added the new `NONE` enum value to the request property `encoding` (media type: application/json)
- **2025-04-22** `d1bc41f9bf6b`: 1 breaking, 3 info
  - `path` request parameter `idOrName` list-of-types was narrowed by removing types `integer`
  - added the media type `multipart/form-data` to the request body
  - for the `path` request parameter `idOrName`, the type was generalized from no type to `string`
  - added the media type `application/octet-stream` for the response with the status `200`
- **2024-10-08** `dc6dab9b10b8`: 1 breaking, 1 warning
  - the `encoding` request property type changed from no type to `string`
  - removed `subschema #2` from the `encoding` request property `allOf` list
- **2023-11-23** `d5ee0ae7ba00`: 1 info
  - added the non-success response with the status `403`
- **2023-11-20** `a90e50559d02`: 1 breaking
  - request body became required
- **2023-11-16** `d4cad3f34ce0`: 4 breaking, 4 info
  - removed the media type `multipart/form-data` from the request body
  - added `subschema #2` to the `encoding` request property `allOf` list
  - the `encoding` request property type changed from `string` to no type
  - removed the media type `application/octet-stream` for the response with the status `200`
  - request body became optional
  - `path` request parameter `idOrName` list-of-types was widened by adding types `integer`
  - for the `path` request parameter `idOrName`, the type was generalized from `string` to no type
  - removed the non-success response with the status `403`

---

[Operation](https://skmtc.dev/keyfactor/apis/signserver-rest-interface/docs/workers/:idOrName/process/post.md) - [API](https://skmtc.dev/keyfactor/apis/signserver-rest-interface.md) - [Page](https://skmtc.dev/keyfactor/apis/signserver-rest-interface/changes/workers/:idOrName/process/post)