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

# Verify Proxy Contract

> Submit a proxy contract for verification.

export const chain = '1';

<ResponseExample>
  ```json Response theme={null}
  {
      "status": "1",
      "message": "OK",
      "result": "a7lpxkm9kpcpicx7daftmjifrfhiuhf5vqqnawhkfhzfrcpnxj"
  }
  ```
</ResponseExample>


## OpenAPI

````yaml openapi/api-reference/endpoint/verifyproxycontract.json POST /v2/api
openapi: 3.1.0
info:
  title: Verify Proxy Contract
  version: 2.0.0
  description: Submit a proxy contract for verification.
  license:
    name: Etherscan API Terms
    url: https://etherscan.io/terms
servers:
  - url: https://api.etherscan.io
    description: Etherscan API.
security:
  - apiKey: []
paths:
  /v2/api:
    post:
      summary: Verify Proxy Contract
      description: Submit a proxy contract for verification.
      operationId: postVerifyproxycontract
      parameters:
        - name: chainid
          in: query
          required: true
          description: >-
            Chain ID to query, eg 1 for Ethereum, 8453 for Base from our
            supported chains.
          schema:
            type: string
          example: '1'
        - name: module
          in: query
          required: true
          description: Set to contract for this endpoint.
          schema:
            type: string
            default: contract
          example: contract
        - name: action
          in: query
          required: true
          description: Set to verifyproxycontract for this endpoint.
          schema:
            type: string
            default: verifyproxycontract
          example: verifyproxycontract
      requestBody:
        required: true
        content:
          application/x-www-form-urlencoded:
            schema:
              type: object
              properties:
                address:
                  type: string
                  examples:
                    - '0xcbdcd3815b5f975e1a2c944a9b2cd1c985a1cb7f'
                  description: The proxy contract address to verify.
                expectedimplementation:
                  type: string
                  examples:
                    - '0xB0F24CEB2616F6Bb608B00875Db306167c0f2E8C'
                  description: >-
                    Optional implementation address to enforce during
                    verification.
              required:
                - address
      security:
        - apiKey: []
components:
  securitySchemes:
    apiKey:
      type: apiKey
      in: query
      name: apikey
      description: Your Etherscan API key.

````