Using Transaction Keys

Read about how to use the Transaction Key.

The Transaction Key is used to specify transactions in requests that are sent to the Taxamo API.

It can be used with the following requests:

For example, if you want to confirm a transaction, you may use a POST method and an endpoint URL in the following format:



  • {Taxamo_A_URL} is the url of the Taxamo Assure environment.
  • {key} is the Transaction Key. It represents the specific transaction that you want to perform the request on.

Here is an example with a sample Transaction Key (PJyj7WQAAAAYTSOvTCmQLpBvs7KRe1lL6v3GSnQ):

curl --request POST \
  --url \
  --header 'content-type: application/json' \
  --header "x-marketplace-seller-token: $TOKEN" \
  --data '{}'

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