---
title: "Contract call"
method: POST
path: "/v1/contract/call"
tags: ["Contract"]
---

# Contract call

`POST /v1/contract/call`

Calls a specific function for the specified contract.

## Headers

- `x-api-key` string, required

## Request body

- ContractCallBody
  - `chain_id` integer, required
  - `contract_address` string, required
  - `function_name` string, required
  - `abi` string, required
  - `params` unknown[], required
    - unknown
  - `to_block` string, required

## Response `200`

Successful Response

- ResponseContractCall
  - `code` integer
  - `message` string
  - `data` unknown[], required
    - unknown

## Other responses

- `400` — Bad Request
- `401` — Unauthorized
- `403` — Forbidden
- `404` — Not Found
- `422` — Unprocessable Entity
- `500` — Internal Server Error

---

[API](https://skmtc.dev/chainbase/apis/data-cloud-task-api.md) · [All operations](https://skmtc.dev/chainbase/apis/data-cloud-task-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/chainbase/data-cloud-task-api/revisions/4013781aa422/schema)