> ## Documentation Index > Fetch the complete documentation index at: https://chargecloud.dev/llms.txt > Use this file to discover all available pages before exploring further. # Updates a meter > Updates a meter. Required permission: assets:meter:update ## OpenAPI ````yaml /api/core-api/crmiapi.json put /api/v1/assets/meters/{id} openapi: 3.1.1 info: title: chargecloud - Core API summary: chargecloud Core API. All around CRM, Asset Management and more. version: 1.113.1 description: chargecloud Core API. All around CRM, Asset Management and more. servers: - url: https://api.chargecloud.dev description: Production - chargecloud Core API - url: https://demo.chargecloud.de description: Sandbox/Dev - chargecloud Core API security: [] paths: /api/v1/assets/meters/{id}: put: tags: - Meters summary: Updates a meter description: 'Updates a meter. Required permission: assets:meter:update' operationId: /api/v1/assets/meters/{id}_PUT parameters: - name: id in: path description: ID of the meter required: true schema: type: integer format: int32 description: ID of the meter requestBody: description: 'Updates a meter. Required permission: assets:meter:update' content: application/json: schema: type: object required: - chargepoint_id - public_key properties: installation_date: type: string format: date pattern: ^\d{4}-\d{2}-\d{2}$ description: Installation date market_partner: type: string maxLength: 100 description: Market partner chargepoint_id: type: integer format: int32 description: ChargePoint id meter_type: type: string description: Meter type meter_serial_number: type: string maxLength: 70 description: Meter serial number meter_point: type: string maxLength: 50 description: Meter point comment: type: string maxLength: 255 description: Comment active: type: boolean default: false description: Active internal_counter: type: boolean default: false description: Internal Counter credit_counter: type: boolean default: false description: Credit Counter sum_counter: type: boolean default: false description: Sum Counter is_public: type: boolean default: false description: If Public public_key: type: string maxLength: 255 description: Public key serial_number: type: string maxLength: 16 description: Serial number article_number: type: string maxLength: 16 description: Article number manufacturer: type: string maxLength: 32 description: Manufacturer required: true responses: '200': description: Meter edited headers: Content-Language: $ref: '#/components/headers/Content-Language' content: application/json: schema: type: object required: - meter properties: meter: type: object properties: id: type: integer format: int32 description: Meter id created_at: type: string format: date pattern: ^\d{4}-\d{2}-\d{2}$ description: Date of creation updated_at: type: string format: date pattern: ^\d{4}-\d{2}-\d{2}$ description: Date of last update modification_date: type: string format: date pattern: ^\d{4}-\d{2}-\d{2}$ description: Date of modification location_id: type: integer format: int32 description: Location id station_id: type: integer format: int32 description: Station id installation_date: type: string format: date pattern: ^\d{4}-\d{2}-\d{2}$ description: Installation date market_partner: type: string maxLength: 100 description: Market partner chargepoint_id: type: integer format: int32 description: ChargePoint id meter_type: type: string description: Meter type meter_serial_number: type: string maxLength: 70 description: Meter serial number meter_point: type: string maxLength: 50 description: Meter point comment: type: string maxLength: 255 description: Comment active: type: boolean default: false description: Active internal_counter: type: boolean default: false description: Internal Counter credit_counter: type: boolean default: false description: Credit Counter sum_counter: type: boolean default: false description: Sum Counter is_public: type: boolean default: false description: If Public public_key: type: string maxLength: 255 description: Public key serial_number: type: string maxLength: 16 description: Serial number article_number: type: string maxLength: 16 description: Article number manufacturer: type: string maxLength: 32 description: Manufacturer required: - id - created_at - updated_at - modification_date - chargepoint_id - public_key description: Meter '401': description: Unauthorized headers: Content-Language: $ref: '#/components/headers/Content-Language' content: application/json: schema: type: object required: - error properties: error: type: string description: Error message '404': description: Not found headers: Content-Language: $ref: '#/components/headers/Content-Language' content: application/json: schema: type: object required: - error properties: error: type: string description: Error message '405': description: Method not allowed headers: Content-Language: $ref: '#/components/headers/Content-Language' content: application/json: schema: type: object required: - error properties: error: type: string description: Error message '422': description: Request validation failed headers: Content-Language: $ref: '#/components/headers/Content-Language' content: application/json: schema: type: object required: - errors properties: errors: type: array items: type: object properties: errorKey: type: string description: A key identifying the error message: type: string description: The error message parameter: type: string description: The parameter that caused the error, if any required: - errorKey - message - parameter description: Error description: List of errors '429': description: Too many requests headers: Content-Language: $ref: '#/components/headers/Content-Language' content: application/json: schema: type: object required: - error properties: error: type: string description: Error message '500': description: Internal server error headers: Content-Language: $ref: '#/components/headers/Content-Language' content: application/json: schema: type: object required: - error properties: error: type: string description: Error message security: - bearer: - asset:meter components: headers: Content-Language: description: The locale of the response content (BCP 47 language tag). schema: type: string example: en securitySchemes: bearer: type: http description: OAuth2 Bearer Authorization scheme: bearer bearerFormat: JWT ```` ## Related topics - [Creates a meter](/api-reference/meters/creates-a-meter.md) - [Retrieves meters](/api-reference/meters/retrieves-meters.md) - [Retrieves details for a meter](/api-reference/meters/retrieves-details-for-a-meter.md)