Get config parameter

Returns a specific blockchain configuration parameter. TON stores all network settings on-chain as numbered parameters. Common ones: 0 (config contract), 1 (elector), 15 (election timing), 17 (stake limits), 20-21 (gas prices), 34 (current validators). Check TON documentation for the full list.

GET /api/v2/getConfigParam

Get config parameter

cURL

curl --request GET \
  --url https://toncenter.com/api/v2/getConfigParam \
  --header 'X-API-Key: <api-key>'

200

{
  "ok": true,
  "result": {
    "@type": "configInfo",
    "config": {
      "@type": "tvm.cell",
      "bytes": "<string>"
    }
  },
  "@extra": "<string>"
}

Authorizations

APIKeyHeaderAPIKeyQuery

X-API-Key · string · header · required

API key header of the form X-API-Key: <token>, where <token> is the API key. Requests without a key are limited to 1 RPS. Refer to the authentication guide for details.

Query Parameters

config_id · integer<int32> · required

Parameter number

seqno · integer<int32>

Block seqno

Response

200

application/json

Returns the specified blockchain configuration parameter as a TVM cell.

ok · boolean · default: true · required

Returns true if the request succeeded; otherwise false. See the error field for details.

result · object · required

Response data. Present only when ok is true.

Show child attributes

@extra · string

Optional request ID that can be passed in the request and received back in the response. Useful for matching async responses.