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POST
Void Sale

Authorizations

Authorization
string
header
required

Use your Fractal API credentials.

Username = Client ID Password = Secret Key

Sandbox credentials can be generated from the Test Portal.

Body

application/x-www-form-urlencoded
merchant_key
string
required

The merchant's unique key. Returned in the merchant_key field of the get merchants by client call.

Example:

"{{merchant_key}}"

transaction_id
string
required

Unique transaction ID. Returned in the transaction_id field of the Get Transactions (GET /merchant/transactions) response.

Example:

"txn_a7f0b5340a"

sub_merchant_key
string
Example:

""

Response

200 - undefined