Additional API functionality

Transaction details by `sessionId`

Changed on Sep 3, 2026

The method returns transaction information based on the sessionId field.

get/api/v1/transaction/by/sessionId/{sessionId}

Request

Base URL
https://sandbox.przelewy24.pl
Auth
HTTP basic
TypeScript
https://skmtc.dev/przelewy24/apis/przelewy24-rest-api-documentation/docs/api/v1/transaction/by/sessionId/:sessionId/get.ts
A function with typed inputs. Its response is checked against the schema.

Path parameters

sessionIdstring required

Unique transaction identifier from the merchant's system.

Response

OK

responseCodenumber

Changes

Sep 3, 20265861a691aa36 Revision changes
- breaking
  the response's body type changed from no type to object for status
- breaking
  the response's body type changed from no type to object for status
- breaking
  the response's body type changed from no type to object for status
- breaking
  the response's property type changed from no type to object for status
- info
  api operation id getTransactionBySessionId was added
- info
  the response's property default value 0 was added for the status

Operation history