# Get a transaction by identifier

Returns a transaction initiated by the partner.

Endpoint: GET /transactions/{id}
Version: 1.0.0

## Path parameters:

  - `id` (string, required)
    Transaction identifier.
    Example: "1"

## Response 200 fields (application/json):

  - `transactionData` (object, required)
    Summary information about a saga transaction.

  - `transactionData.transactionId` (integer, required)
    Internal transaction identifier.
    Example: 1

  - `transactionData.transactionType` (string, required)
    Type of transaction performed.
    Example: "TRANSFER"

  - `transactionData.transactionStatus` (string, required)
    Current transaction status.
    Example: "COMPLETED"

  - `transactionData.failedStep` (string,null)
    Name of the failed saga step when applicable.
    Example: "BANK_SUBMITTED"

  - `payload` (object, required)
    Operation-specific response payload.
    Example: {"cardId":"97c89895-372b-48ee-81c4-3230b4dbb6fd"}