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

# Update circuit section partially

> Operation is used to update specific fields in existing circuit section. Available from product version 3.2.2.


## OpenAPI

````json PATCH /sections/{id}/
{
  "info": {
    "contact": {
      "email": "keypro@keypro.fi",
      "name": "Keypro Oy",
      "url": "https://keypro.fi/"
    },
    "license": {
      "name": "Copyright (C) Keypro Oy. All rights reserved.",
      "url": "https://www.keypro.fi/"
    },
    "termsOfService": "https://www.keypro.fi/en/terms-of-service",
    "title": "KeyCom REST API",
    "version": "2.0.0"
  },
  "tags": [
    {
      "description": "Plan related operations.",
      "name": "Plan"
    },
    {
      "description": "FreeArea related operations.",
      "name": "FreeArea"
    },
    {
      "description": "FreeLine related operations.",
      "name": "FreeLine"
    },
    {
      "description": "FreeText related operations.",
      "name": "FreeText"
    },
    {
      "description": "FreeText component related operations.",
      "name": "FreeTextComponent"
    },
    {
      "description": "Building address related operations.",
      "name": "Address"
    },
    {
      "description": "Building apartments related operations.",
      "name": "Apartment"
    },
    {
      "description": "Extra attributes related operations.",
      "name": "Extra Attribute"
    },
    {
      "description": "Extra attribute values related operations.",
      "name": "Extra Value"
    },
    {
      "description": "External documents related operations.",
      "name": "External Document"
    },
    {
      "description": "Attached Documents related operations.",
      "name": "Attached Document"
    },
    {
      "description": "Collection related operations.",
      "name": "Collections"
    },
    {
      "description": "External source system derived apartment related operations.",
      "name": "Source system apartment"
    },
    {
      "description": "External source system derived address related operations.",
      "name": "Source system address"
    },
    {
      "description": "Address aliases related operations",
      "name": "Address alias"
    },
    {
      "description": "TxtConstants related operations.",
      "name": "TxtConstant"
    },
    {
      "description": "Point objects related operations.",
      "name": "Point"
    },
    {
      "description": "Survey Constants related operations.",
      "name": "Survey Constant"
    },
    {
      "description": "Survey Points related operations.",
      "name": "Survey Point"
    },
    {
      "description": "Survey Line Strings related operations.",
      "name": "Survey Line String"
    },
    {
      "description": "Template Catalog related operations.",
      "name": "Template Catalog"
    },
    {
      "description": "Route following related operations.",
      "name": "Route Following"
    },
    {
      "description": "Contact person related operations.",
      "name": "Contact Person"
    },
    {
      "description": "Contact person connection related operations.",
      "name": "Contact Person Connection"
    },
    {
      "description": "Telecom premises related operations.",
      "name": "Telecom premises"
    },
    {
      "description": "Device related operations.",
      "name": "Device"
    },
    {
      "description": "Device Group related operations.",
      "name": "Device Group"
    },
    {
      "description": "Telecom Splice related operations.",
      "name": "Splice"
    },
    {
      "description": "Telecom Conduit related operations.",
      "name": "Telecom Conduit"
    },
    {
      "description": "Operations related to putting Telecom Cables and Ducts into Conduits.",
      "name": "Telecom Conduit Link"
    },
    {
      "description": "Telecom Duct related operations.",
      "name": "Telecom Duct"
    },
    {
      "description": "Operations related to putting Telecom Cables into Ducts.",
      "name": "Telecom Duct Link"
    },
    {
      "description": "Operations related to connecting Conduits and endpoints.",
      "name": "Telecom Conduit Connection"
    },
    {
      "description": "Operations related to connecting Cables and endpoints",
      "name": "Telecom Cable Connection"
    },
    {
      "description": "Operations related to connecting and disconnecting telecom cable threads and device ports",
      "name": "Telecom Thread/Port Connection"
    },
    {
      "description": "Operations related to connecting Telecom Ducts to Telecom Premises or Manhole.",
      "name": "Telecom Duct Connection"
    },
    {
      "description": "Telecom Manhole related operations.",
      "name": "Manhole"
    },
    {
      "description": "Telecom Cable related operations.",
      "name": "Cable"
    },
    {
      "description": "Cable Appendix operations for connecting Cables to loops. Manages the relationship between Cables and loops, automatically adjusting Cable extra_length when appendixes are created, updated, or deleted.",
      "name": "Cable Appendix"
    },
    {
      "description": "Telecom Supercable related operations.",
      "name": "Supercable"
    },
    {
      "description": "Cross connection point related operations.",
      "name": "Cross connection point"
    },
    {
      "description": "Service Area related operations.",
      "name": "Service Area"
    },
    {
      "description": "Exchange Area related operations.",
      "name": "Exchange Area"
    },
    {
      "description": "Telecom Area related operations.",
      "name": "Telecom Area"
    },
    {
      "description": "Routefollower related operations.",
      "name": "Routefollower"
    },
    {
      "description": "Circuit related operations.",
      "name": "Circuit"
    },
    {
      "description": "Circuit installation location related operations.",
      "name": "Circuit Location"
    },
    {
      "description": "Circuit section related operations.",
      "name": "Circuit Section"
    },
    {
      "description": "Circuit reservation data view and search operations.",
      "name": "Circuit Reservation Data"
    },
    {
      "description": "Customer data related operations.",
      "name": "Customer"
    },
    {
      "description": "Passed Services related operations.",
      "name": "Passed Services"
    },
    {
      "description": "Circuit logical reservations related operations.",
      "name": "Circuit Connection"
    },
    {
      "description": "Circuit physical reservations related operations.",
      "name": "Circuit Physical Reservation"
    },
    {
      "description": "Operation used to create new connections.",
      "name": "Create connections"
    },
    {
      "description": "Terminal types related operations.",
      "name": "Terminal type"
    },
    {
      "description": "Logical connections related operations.",
      "name": "Logical connections"
    },
    {
      "description": "Operations provided by micro services.",
      "name": "Circuit Services"
    },
    {
      "description": "Contract related operations.",
      "name": "Contract"
    },
    {
      "description": "Contract link related operations.",
      "name": "Contract Link"
    },
    {
      "description": "Pole related operations.",
      "name": "Pole"
    },
    {
      "description": "Circuit faults related operations.",
      "name": "Circuit faults"
    },
    {
      "description": "Duct groups related operations.",
      "name": "Duct groups"
    },
    {
      "description": "Duct group rows related operations.",
      "name": "Duct group rows"
    },
    {
      "description": "Cable thread related operations.",
      "name": "Threads"
    },
    {
      "description": "Task related operations.",
      "name": "Task"
    },
    {
      "description": "Subregion related operations.",
      "name": "Subregion"
    },
    {
      "description": "SAttribute related operations.",
      "name": "SAttribute"
    },
    {
      "description": "Fault related operations.",
      "name": "Fault"
    },
    {
      "description": "Maintenance history related operations.",
      "name": "Maintenance history"
    },
    {
      "description": "Deflection related operations.",
      "name": "Deflection"
    },
    {
      "description": "Fault Component related operations.",
      "name": "Fault Component"
    },
    {
      "description": "Task comment related operations.",
      "name": "Task Comment"
    },
    {
      "description": "FaultComponentFault related operations.",
      "name": "FaultComponentFault"
    }
  ],
  "paths": {
    "/sections/{id}/": {
      "patch": {
        "description": "Operation is used to update specific fields in existing circuit section. Available from product version 3.2.2.\n",
        "operationId": "patchCircuitSection",
        "parameters": [
          {
            "description": "Id of circuit section to update",
            "in": "path",
            "name": "id",
            "required": "true",
            "type": "integer"
          },
          {
            "description": "Circuit section attributes and values to be updated",
            "in": "body",
            "name": "circuit section",
            "required": "true",
            "schema": {
              "$ref": "#/definitions/FlatCircuitSection"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Object was updated successfully",
            "schema": {
              "$ref": "#/definitions/FlatCircuitSection"
            }
          },
          "401": {
            "$ref": "#/responses/Http401"
          },
          "404": {
            "$ref": "#/responses/Http404"
          }
        },
        "security": [
          {
            "Token": []
          }
        ],
        "summary": "Update circuit section partially",
        "tags": [
          "Circuit Section"
        ]
      }
    }
  }
}
````