> ## Documentation Index
> Fetch the complete documentation index at: https://docs.ionworks.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Update a specific thermal chamber by id

> Update an existing thermal chamber identified by its ID.

Only provided fields will be updated. The service validates the *merged*
temperature bounds against the stored row, so a PATCH sending only one bound
cannot leave the chamber with an inverted range.



## OpenAPI

````yaml https://api.ionworks.com/openapi.json patch /thermal_chambers/{thermal_chamber_id}
openapi: 3.1.0
info:
  title: FastAPI
  version: 0.1.0
servers:
  - url: https://api.ionworks.com
    description: Production
security: []
paths:
  /thermal_chambers/{thermal_chamber_id}:
    patch:
      tags:
        - Thermal chambers
      summary: Update a specific thermal chamber by id
      description: >-
        Update an existing thermal chamber identified by its ID.


        Only provided fields will be updated. The service validates the *merged*

        temperature bounds against the stored row, so a PATCH sending only one
        bound

        cannot leave the chamber with an inverted range.
      operationId: update_thermal_chamber_thermal_chambers__thermal_chamber_id__patch
      parameters:
        - name: thermal_chamber_id
          in: path
          required: true
          schema:
            type: string
            title: Thermal Chamber Id
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
              title: Raw Data
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ThermalChamber'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
components:
  schemas:
    ThermalChamber:
      properties:
        name:
          type: string
          title: Name
          description: Name of the thermal chamber
        manufacturer:
          anyOf:
            - type: string
            - type: 'null'
          title: Manufacturer
          description: Manufacturer (make) of the chamber (e.g. Espec, Thermotron)
        model:
          anyOf:
            - type: string
            - type: 'null'
          title: Model
          description: Model (type) of the chamber (e.g. BTL-433)
        serial_number:
          anyOf:
            - type: string
            - type: 'null'
          title: Serial Number
          description: Manufacturer serial number of the chamber
        min_temperature_c:
          type: number
          title: Min Temperature C
          description: Lowest temperature the chamber is rated to hold, in degrees Celsius.
        max_temperature_c:
          type: number
          title: Max Temperature C
          description: >-
            Highest temperature the chamber is rated to hold, in degrees
            Celsius.
        notes:
          anyOf:
            - type: string
            - type: 'null'
          title: Notes
          description: Free-text notes about the chamber
        site_id:
          type: string
          title: Site Id
          description: Foreign key to the parent site
        project_id:
          type: string
          title: Project Id
          description: Project that owns this thermal chamber
        id:
          type: string
          title: Id
          description: Unique identifier for the thermal chamber
        organization_id:
          type: string
          title: Organization Id
          description: Organization this thermal chamber belongs to.
        created_by:
          anyOf:
            - type: string
            - type: 'null'
          title: Created By
          description: User ID of the user who created this thermal chamber
        created_by_email:
          anyOf:
            - type: string
            - type: 'null'
          title: Created By Email
          description: Email of the user who created this thermal chamber
        created_at:
          type: string
          format: date-time
          title: Created At
          description: Timestamp when the thermal chamber was created
        updated_at:
          type: string
          format: date-time
          title: Updated At
          description: Timestamp when the thermal chamber was last updated
      type: object
      required:
        - name
        - min_temperature_c
        - max_temperature_c
        - site_id
        - project_id
        - id
        - organization_id
        - created_at
        - updated_at
      title: ThermalChamber
      description: Model representing a thermal chamber as returned by the API.
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
              - type: string
              - type: integer
          type: array
          title: Location
        msg:
          type: string
          title: Message
        type:
          type: string
          title: Error Type
        input:
          title: Input
        ctx:
          type: object
          title: Context
      type: object
      required:
        - loc
        - msg
        - type
      title: ValidationError

````