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GET
/
transactions
/
{transaction_id}
curl http://localhost:8081/transactions/txn_001

{
  "transaction_id": "txn_001",
  "amount": 15000,
  "currency": "USD",
  "source": "acct_sender_123",
  "destination": "acct_receiver_456",
  "reference": "payment_ref_001",
  "description": "Wire transfer",
  "status": "",
  "created_at": "2026-03-16T09:00:05Z",
  "meta_data": {
    "kyc_tier": 1,
    "source_country": "US",
    "destination_country": "NG",
    "evaluation_status": "completed",
    "risk_evaluation_timestamp": "2026-03-16T09:00:05.123456789Z",
    "dsl_verdicts": [
      {
        "rule_id": 1,
        "verdict": "review",
        "score": 0.5,
        "reason": "Amount exceeds $10,000"
      }
    ],
    "consolidated_risk_assessment": {
      "final_risk_score": 0.5,
      "final_verdict": "review",
      "final_reason": "Amount exceeds $10,000",
      "source_count": 1
    }
  }
}

Documentation Index

Fetch the complete documentation index at: https://docs.blnkfinance.com/llms.txt

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

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Use this to check if/how a transaction was classified and why. It returns the Watch evaluation result for a transaction—the consolidated verdict, risk score, and reason produced after rules are evaluated.

​
Path

​
transaction_id
string
required
The transaction ID to retrieve the verdict for.
curl http://localhost:8081/transactions/txn_001

{
  "transaction_id": "txn_001",
  "amount": 15000,
  "currency": "USD",
  "source": "acct_sender_123",
  "destination": "acct_receiver_456",
  "reference": "payment_ref_001",
  "description": "Wire transfer",
  "status": "",
  "created_at": "2026-03-16T09:00:05Z",
  "meta_data": {
    "kyc_tier": 1,
    "source_country": "US",
    "destination_country": "NG",
    "evaluation_status": "completed",
    "risk_evaluation_timestamp": "2026-03-16T09:00:05.123456789Z",
    "dsl_verdicts": [
      {
        "rule_id": 1,
        "verdict": "review",
        "score": 0.5,
        "reason": "Amount exceeds $10,000"
      }
    ],
    "consolidated_risk_assessment": {
      "final_risk_score": 0.5,
      "final_verdict": "review",
      "final_reason": "Amount exceeds $10,000",
      "source_count": 1
    }
  }
}

​
Response fields

The transaction object mirrors the fields you sent on inject. After evaluation completes, meta_data includes the verdict details:
​
meta_data.dsl_verdicts
array
Per-rule evaluation results. Each item includes rule_id, verdict, score, and reason.
​
meta_data.consolidated_risk_assessment
object
Aggregated risk assessment across all matched rules.
​
meta_data.evaluation_status
string
Set to completed once Watch has finished evaluating the transaction.

​
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