---
title: "Get transaction by ID"
method: GET
path: "/transactions/{transactionId}"
tags: ["Transactions"]
---

# Get transaction by ID

`GET /transactions/{transactionId}`

Retrieve detailed information about a specific transaction

## Response `200`

Successful operation

- Transaction
  - `id` string, required — Unique identifier for the transaction
  - `status` 'CREATED' | 'PENDING' | 'PROCESSING' | 'COMPLETED' | 'REJECTED' | 'FAILED' | 'REFUNDED' | 'EXPIRED', required — Status of a payment transaction
  - `type` 'INCOMING' | 'OUTGOING', required — Type of transaction (incoming payment or outgoing payment)
  - `senderUmaAddress` string, required — UMA address of the payment sender
  - `receiverUmaAddress` string, required — UMA address of the payment recipient
  - `userId` string, required — System ID of the user (sender for outgoing, recipient for incoming)
  - `platformUserId` string, required — Platform-specific ID of the user (sender for outgoing, recipient for incoming)
  - `settledAt` string, date-time — When the payment was or will be settled
  - `createdAt` string, date-time — When the transaction was created
  - `description` string — Optional memo or description for the payment
  - `counterpartyInformation` object — Additional information about the counterparty, if available

## Other responses

- `401` — Unauthorized
- `404` — Transaction not found
- `500` — Internal service error

---

[API](https://skmtc.net/lightsparkdev/apis/uma-as-a-service-umaaas-api.md) · [All operations](https://skmtc.net/lightsparkdev/apis/uma-as-a-service-umaaas-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/lightsparkdev/uma-as-a-service-umaaas-api/revisions/2e2b5ba6d69b/schema)