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POST
/
execute
cURL
curl --request POST \
  --url https://api.relay.link/execute \
  --header 'Content-Type: application/json' \
  --data '
{
  "executionKind": "rawCalls",
  "data": {
    "chainId": 123,
    "to": "<string>",
    "data": "<string>",
    "value": "<string>",
    "authorizationList": [
      {
        "chainId": 123,
        "address": "<string>",
        "nonce": 123,
        "yParity": 123,
        "r": "<string>",
        "s": "<string>"
      }
    ]
  },
  "executionOptions": {
    "referrer": "<string>",
    "subsidizeFees": true
  }
}
'
{
  "message": "Transaction submitted",
  "requestId": "0xabc123..."
}

Body

application/json
​
executionKind
enum<string>
required

The kind of gasless transaction to execute. Currently supported: rawCalls

Available options:
rawCalls
​
data
object
required

Raw call parameters for the gasless transaction

​
executionOptions
object
required

Options related to gas fee sponsorship and app referrer

Response

Transaction successfully queued for execution

​
message
string
Example:

"Transaction submitted"

​
requestId
string
Example:

"0xabc123..."