# Update requisition form

Partially updates an existing Requisition Form. Only provided fields will be updated.

Endpoint: PATCH /site/{siteId}/ahds/v1/requisition-form/{requisitionFormId}
Version: 1.0
Security: bearer

## Path parameters:

  - `siteId` (number, required)
    Site identifier

  - `requisitionFormId` (string, required)
    Requisition Form unique identifier (UUID)

## Request fields (application/json):

  - `extensions` (object)
    Vendor- or practice-specific extensions.

  - `externalLink` (string)
    External URL associated with this requisition form (e.g., supplier portal link).

  - `status` (string)
    Lifecycle status of the requisition form.
    Enum: "draft", "submitted", "approved", "rejected", "cancelled", "fulfilled"

## Response 200 fields (application/json):

  - `createdAt` (string, required)
    Timestamp when the requisition form was created.
    Example: "2025-01-01T00:00:00.000Z"

  - `extensions` (object, required)
    Vendor- or practice-specific extensions.

  - `externalLink` (string, required)
    External URL associated with this requisition form (e.g., supplier portal link).

  - `requisitionFormId` (string, required)
    Canonical unique identifier for the requisition form.
    Example: "123e4567-e89b-12d3-a456-426614174000"

  - `status` (string, required)
    Lifecycle status of the requisition form.
    Enum: "draft", "submitted", "approved", "rejected", "cancelled", "fulfilled"

  - `updatedAt` (string, required)
    Timestamp when the requisition form was last updated.
    Example: "2025-01-01T00:00:00.000Z"


## Response 400 fields

## Response 401 fields

## Response 404 fields