---
title: "Update user defined fields of a practitioner in a credentialing workflow"
method: PUT
path: "/credentialing-workflows/{workflowId}/userdefinedfields"
tags: ["CredentialingWorkflow"]
---

# Update user defined fields of a practitioner in a credentialing workflow

`PUT /credentialing-workflows/{workflowId}/userdefinedfields`

Replaces the entire userDefinedFields object with the provided object (RESTful PUT semantics).

## Path parameters

- `workflowId` string, required

## Headers

- `tenant-id` string, required

## Request body

- object — User defined fields object with custom properties

## Response `200`

User defined fields updated successfully

- object

## Other responses

- `400` — Bad request - Invalid input or validation error
- `401` — Unauthorized - Authentication required
- `403` — Forbidden - Insufficient permissions
- `404` — Credentialing workflow not found
- `500` — Internal server error

---

[API](https://skmtc.net/certifyos/apis/certify-api-layer.md) · [All operations](https://skmtc.net/certifyos/apis/certify-api-layer/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/certifyos/certify-api-layer/versions/3d27e9019c7b/schema)