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POST
/
submit-intent
Submits a declarative swap transaction for processing
curl --request POST \
  --url https://quote-api.dflow.net/submit-intent \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "quoteResponse": {
    "feeBudget": 1,
    "inAmount": "<string>",
    "inputMint": "<string>",
    "minOutAmount": "<string>",
    "otherAmountThreshold": "<string>",
    "outAmount": "<string>",
    "outputMint": "<string>",
    "priceImpactPct": "<string>",
    "slippageBps": 1,
    "lastValidBlockHeight": 1,
    "openTransaction": "<string>",
    "platformFee": {
      "amount": "<string>",
      "feeAccount": "<string>",
      "feeBps": 1,
      "segmenterFeeAmount": "<string>",
      "segmenterFeePct": 1
    }
  },
  "signedOpenTransaction": "<string>"
}
'
{
  "openTransactionSignature": "<string>",
  "orderAddress": "<string>",
  "programId": "<string>"
}

Documentation Index

Fetch the complete documentation index at: https://pond.dflow.net/llms.txt

Use this file to discover all available pages before exploring further.

Most builders use GET /order, which returns a fully constructed transaction in one call. POST /submit-intent is the second step of the opt-in intent flow for builders who need stronger sandwich resistance on standard SPL pairs: pair it with GET /intent. Token-2022 mints (including Kalshi outcome tokens) are not supported on this flow; use GET /order for those.

Authorizations

​
x-api-key
string
header
required

API key for authentication. Contact hello@dflow.net to obtain an API key.

Body

application/json
​
quoteResponse
object
required

The response from the quote endpoint

​
signedOpenTransaction
string
required

Base64-encoded intent opening transaction, signed by the user

Response

Declarative swap submitted successfully

​
openTransactionSignature
string
required

Base58-encoded open transaction signature

​
orderAddress
string
required

Base58-encoded order address

​
programId
string
required

Base58-encoded program ID of the program that facilitates the swap