--- title: "Cancel Transactions" slug: "cancel-transactions" updated: 2025-03-05T17:25:03Z published: 2025-03-05T17:25:03Z canonical: "api-docs.blinkpayment.co.uk/cancel-transactions" --- > ## Documentation Index > Fetch the complete documentation index at: https://api-docs.blinkpayment.co.uk/llms.txt > Use this file to discover all available pages before exploring further. # Cancel Transactions Post/api/pay/v1/transactions/{transaction_id}/cancels **Parameters** - transaction_id (string, required): Transaction ID returned as resvalue in return url after the Payment request. **Response Body** - `success` (boolean): Indicates whether the cancellation was successful. - `message` (string): Provides a message related to the cancellation status. - `amount` (string): Represents the amount associated with the cancelled transaction. - `reference` (string): Contains a note or reference related to the cancellation. - `transaction_id` (string): Identifies the cancelled transaction with a unique ID. SecurityHTTPType bearer Header parametersAuthorizationstringExampleBearer eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJtZXJjaGFudF9pZCI6NDM5OCwic2VjcmV0X2tleSI6IjYzMTBlNDhiZGQwZTQzODE0NTlhNjJiNDZkMmM0ZmQ2ZThhYjY1YTJhNGQ1MjA1YzZjM2RkZWJmYmJhZWJiZjgiLCJleHAiOjE3MjA3MDcyNjZ9.91qa4veQ9xGVM-Jc_3_i_vaykEdYarRwUzb-37aLD0c Path parameterstransaction_idstringRequired Responses200 Successful response