Get agent transaction by ID

Retrieve a specific transaction belonging to the authenticated agent’s customer. Returns 404 if the transaction exists but belongs to a different customer.

GET /agents/me/transactions/{transactionId}

cURL

cURL

curl --request GET \
  --url https://api.lightspark.com/grid/2025-10-13/agents/me/transactions/{transactionId} \
  --header 'Authorization: Bearer <token>'

200

{
  "id": "Transaction:019542f5-b3e7-1d02-0000-000000000004",
  "destination": {
    "destinationType": "ACCOUNT",
    "accountId": "ExternalAccount:a12dcbd6-dced-4ec4-b756-3c3a9ea3d123",
    "currency": "EUR"
  },
  "customerId": "Customer:019542f5-b3e7-1d02-0000-000000000001",
  "platformCustomerId": "18d3e5f7b4a9c2",
  "receivedAmount": {
    "amount": 12550,
    "currency": {
      "code": "USD",
      "name": "United States Dollar",
      "symbol": "$",
      "decimals": 2
    }
  },
  "settledAt": "2025-08-15T14:30:00Z",
  "createdAt": "2025-08-15T14:25:18Z",
  "updatedAt": "2025-08-15T14:30:00Z",
  "agentId": "Agent:019542f5-b3e7-1d02-0000-000000000042",
  "description": "Payment for invoice #1234",
  "counterpartyInformation": {
    "FULL_NAME": "John Sender",
    "BIRTH_DATE": "1985-06-15",
    "NATIONALITY": "DE"
  },
  "source": {
    "sourceType": "ACCOUNT",
    "accountId": "InternalAccount:e85dcbd6-dced-4ec4-b756-3c3a9ea3d965",
    "currency": "USD"
  },
  "reconciliationInstructions": {
    "reference": "UMA-Q12345-REF"
  },
  "rateDetails": {
    "gridApiMultiplier": 0.925,
    "gridApiFixedFee": 10,
    "gridApiVariableFeeRate": 0.003,
    "gridApiVariableFeeAmount": 30
  }
}

Authorizations

Authorization · string · header · required

Bearer token authentication for agent-scoped endpoints. The token is the accessToken returned when redeeming a device code via POST /agents/device-codes/{code}/redeem. Agent credentials are user-scoped: all requests are automatically bound to the agent's associated customer and subject to the agent's policy.

Path Parameters

transactionId · string · required

Unique identifier of the transaction

Response

200

application/json

Successful operation

Incoming Transaction

Outgoing Transaction

id · string · required

Unique identifier for the transaction

Example:

"Transaction:019542f5-b3e7-1d02-0000-000000000004"

status · enum<string> · required

Status of a payment transaction.

Status	Description
CREATED	Initial lookup has been created
PENDING	Quote has been created
PROCESSING	Funding has been received and payment initiated
COMPLETED	Cross border payment has been received, converted and payment has been sent to the offramp network
REJECTED	Receiving institution or wallet rejected payment, payment has been refunded
FAILED	An error occurred during payment
REFUNDED	Payment was unable to complete and refunded
EXPIRED	Quote has expired

Available options: CREATED, PENDING, PROCESSING, COMPLETED, REJECTED, FAILED, REFUNDED, EXPIRED

type · enum<string> · required

Type of transaction (incoming payment or outgoing payment)

Available options: INCOMING

destination · Account Destination · object · required

Destination account details

Account Destination

UMA Address Destination

Show child attributes

customerId · string · required

System ID of the customer (sender for outgoing, recipient for incoming)

Example:

"Customer:019542f5-b3e7-1d02-0000-000000000001"

platformCustomerId · string · required

Platform-specific ID of the customer (sender for outgoing, recipient for incoming)

Example:

"18d3e5f7b4a9c2"

receivedAmount · object · required

Amount received in the recipient's currency

Show child attributes

settledAt · string<date-time>

When the payment was or will be settled

Example:

"2025-08-15T14:30:00Z"

createdAt · string<date-time>

When the transaction was created

Example:

"2025-08-15T14:25:18Z"

updatedAt · string<date-time>

When the transaction was last updated

Example:

"2025-08-15T14:30:00Z"

agentId · string

If this transaction was initiated by an agent, the system-generated ID of that agent. Absent for platform-initiated transactions.

Example:

"Agent:019542f5-b3e7-1d02-0000-000000000042"

description · string

Optional memo or description for the payment

Example:

"Payment for invoice #1234"

counterpartyInformation · object

Additional information about the counterparty, if available and relevant to the transaction and platform.

Example:

{
  "FULL_NAME": "John Sender",
  "BIRTH_DATE": "1985-06-15",
  "NATIONALITY": "DE"
}

source · Account Source · object

Source account details

Account Source

UMA Address Source

Real-time Funding Source

Show child attributes

reconciliationInstructions · object

Included for all transactions except those with "CREATED" status

Show child attributes

rateDetails · object

Details about the rate and fees for the transaction.

Show child attributes

failureReason · enum<string>

If the transaction failed, this field provides the reason for failure.

Available options: LNURLP_FAILED, PAY_REQUEST_FAILED, PAYMENT_APPROVAL_WEBHOOK_ERROR, PAYMENT_APPROVAL_TIMED_OUT, OFFRAMP_FAILED, MISSING_MANDATORY_PAYEE_DATA, QUOTE_EXPIRED, QUOTE_EXECUTION_FAILED