parameters:
  - name: id
    in: path
    required: true
    description: GL account primary key.
    schema:
      type: string
      format: uuid
    example: 66666666-6666-4666-8666-666666666666
get:
  tags: [Master data]
  summary: Get a GL account
  description: Returns one GL account by id.
  operationId: get-api-gl-accounts-id
  responses:
    "200":
      description: GL account.
      content:
        application/json:
          schema:
            $ref: ../components/schemas.yaml#/GlAccount
    "400":
      description: Invalid id.
      content:
        application/json:
          schema:
            $ref: ../components/schemas.yaml#/Error
    "401":
      description: Missing session.
      content:
        application/json:
          schema:
            $ref: ../components/schemas.yaml#/Error
    "404":
      description: GL account not found.
      content:
        application/json:
          schema:
            $ref: ../components/schemas.yaml#/Error
patch:
  tags: [Master data]
  summary: Update a GL account
  description: Admin-only patch. Requires admin:settings.
  operationId: patch-api-gl-accounts-id
  requestBody:
    required: true
    content:
      application/json:
        schema:
          type: object
          properties:
            code:
              type: string
              example: "6100"
            name:
              type: string
              example: Facilities Expense
  responses:
    "200":
      description: Updated GL account.
      content:
        application/json:
          schema:
            $ref: ../components/schemas.yaml#/GlAccount
    "400":
      description: Validation failed.
      content:
        application/json:
          schema:
            $ref: ../components/schemas.yaml#/Error
    "403":
      description: Caller lacks admin:settings.
      content:
        application/json:
          schema:
            $ref: ../components/schemas.yaml#/Error
    "404":
      description: GL account not found.
      content:
        application/json:
          schema:
            $ref: ../components/schemas.yaml#/Error