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

# Update order tag

> **Limit: 1 request per second**

`PUT /v1/broker/order_enum/{enum_id}`

Update an active custom trading fee configuration owned by the authenticated broker. `enum_id` cannot be changed.

For `pair_overrides`, omit the field or send `null` to leave the existing map unchanged, send `{}` to remove every override, or send a non-empty object to replace the map.

Common errors:

| Code | Meaning |
| --- | --- |
| `-1202` | Enum not found for the authenticated owner. |
| `-1203` | Enum is not active. |
| `-1208` | Fee rate is invalid. |
| `-1210` | A pair override symbol is invalid. |




## OpenAPI

````yaml orderly.openapi put /v1/broker/order_enum/{enum_id}
openapi: 3.0.1
info:
  title: EVM
  description: ''
  version: 1.0.0
servers:
  - url: https://api.orderly.org
    description: Mainnet
  - url: https://testnet-api.orderly.org
    description: Testnet
security: []
tags:
  - name: public
  - name: private
paths:
  /v1/broker/order_enum/{enum_id}:
    put:
      tags:
        - private
      summary: Update order tag
      description: >
        **Limit: 1 request per second**


        `PUT /v1/broker/order_enum/{enum_id}`


        Update an active custom trading fee configuration owned by the
        authenticated broker. `enum_id` cannot be changed.


        For `pair_overrides`, omit the field or send `null` to leave the
        existing map unchanged, send `{}` to remove every override, or send a
        non-empty object to replace the map.


        Common errors:


        | Code | Meaning |

        | --- | --- |

        | `-1202` | Enum not found for the authenticated owner. |

        | `-1203` | Enum is not active. |

        | `-1208` | Fee rate is invalid. |

        | `-1210` | A pair override symbol is invalid. |
      parameters:
        - name: enum_id
          in: path
          description: Unprefixed enum ID owned by the authenticated broker
          required: true
          schema:
            type: string
            minLength: 1
            maxLength: 36
            pattern: ^[A-Z0-9_]+$
        - $ref: '#/components/parameters/orderly_timestamp'
        - $ref: '#/components/parameters/orderly_account_id'
        - $ref: '#/components/parameters/orderly_key'
        - $ref: '#/components/parameters/orderly_signature'
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/UpdateOrderEnumBody'
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/BasicResponse'
components:
  parameters:
    orderly_timestamp:
      name: orderly-timestamp
      in: header
      description: Timestamp of the signed request in milliseconds.
      required: true
      style: simple
      explode: false
      schema:
        type: string
      example: '1649920583000'
    orderly_account_id:
      name: orderly-account-id
      in: header
      description: Account ID of the authenticated account.
      required: true
      style: simple
      explode: false
      schema:
        type: string
      example: 6.858456565150415e+75
    orderly_key:
      name: orderly-key
      in: header
      description: Public orderly key used to sign the request.
      required: true
      style: simple
      explode: false
      schema:
        type: string
      example: ed25519:8tm7dnKYkSc3FzgPuJaw1wztr79eeZpN35nHW5pL5XhX
    orderly_signature:
      name: orderly-signature
      in: header
      description: Signature of the request payload generated with the orderly key.
      required: true
      style: simple
      explode: false
      schema:
        type: string
      example: >-
        dG4bkKiqG0dUYLzViRZkvbI6Sy239JxAdNMIBxFZ4w030Jofr0ORV06GHtvXZkaZaWUXE+XAU3fnzKN/5fDeBQ==
  schemas:
    UpdateOrderEnumBody:
      type: object
      properties:
        name:
          type: string
          example: Grid Pro
        description:
          type: string
          example: Updated grid strategy orders
        default_fee_rate:
          type: number
          minimum: 0.00001
          maximum: 0.01
          multipleOf: 0.00001
          description: >-
            Default enum fee rate. Must be 0.00001 through 0.01 (0.001% through
            1%) with at most five decimal places.
          example: 0.005
        pair_overrides:
          type: object
          nullable: true
          description: >-
            Omit or send `null` to leave existing overrides unchanged. Send `{}`
            to remove every override, or a non-empty map to replace the existing
            override set. Every rate must satisfy the same limits as
            `default_fee_rate`.
          additionalProperties:
            type: number
            minimum: 0.00001
            maximum: 0.01
            multipleOf: 0.00001
          example:
            PERP_BTC_USDC: 0.003
    BasicResponse:
      required:
        - success
      type: object
      properties:
        success:
          description: Indicates whether the request was successful.
          type: boolean
          example: true
        timestamp:
          description: Server timestamp in milliseconds.
          type: integer
          example: 1702989203989

````