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GET
/
v0
/
transactions
/
{external_id}
Get transaction details
curl --request GET \
  --url https://api.example.com/v0/transactions/{external_id}
{
  "_links": {
    "kyc": {
      "description": "Submit KYC information",
      "href": "/v0/user/me/kyc",
      "method": "PUT"
    },
    "self": {
      "href": "/v0/user/me",
      "method": "GET"
    },
    "wallets": {
      "href": "/v0/wallets",
      "method": "GET"
    }
  }
}

Headers

​
x-sumvin-token
string | null
​
x-juno-jwt
string | null

Path Parameters

​
external_id
string
required

Response

Transaction retrieved successfully

Detailed transaction response with full entity data.

​
_links
TransactionLinks · object
required

HAL-style hypermedia links for navigation.

​
external_id
string
required

Unique transaction identifier

​
type
string
required

Transaction type (deposit, withdrawal, card_purchase, etc.)

​
status
string
required

Transaction status (pending, processing, completed, failed)

​
direction
string
required

Fund flow direction relative to user (in, out)

​
amount
string
required

Transaction amount in asset's base units

​
asset
AssetData · object
required

Asset involved in the transaction

​
created_at
integer
required

Transaction creation timestamp (epoch ms)

​
updated_at
integer
required

Last update timestamp (epoch ms)

​
source
string | null

Funding source (crypto_wallet, bank_account, card)

​
wallet
WalletData · object

Wallet for crypto transactions

​
account
AccountData · object

Bank account for bank transactions

​
card
CardData · object

Card for card transactions

​
tx_hash
string | null

On-chain transaction hash (crypto only)

​
merchant_name
string | null

Merchant name (card/bank transactions)

​
merchant_logo_url
string | null
​
merchant_category_code
string | null

4-digit ISO 18245 merchant category code

​
category
string | null

Spending category (restaurants, groceries, etc.)

​
processor_reference
string | null

External processor transaction reference