8.8 Develop Python Apps with TCC
MicroTx client libraries for Python applications provides the functionality to initiate a new TCC transaction or to participate in an existing TCC transaction.
To use MicroTx to manage a TCC transaction, update your Python application code to integrate the functionality provided by the MicroTx client libraries. For information about the MicroTx library, see Oracle® Transaction Manager for Microservices Python API Reference.
Use the following TCCClient helper methods to confirm or cancel the transaction. Both initiator and participant services can access the helper methods.
| Method | Description |
|---|---|
ConfirmTCC(incoming_request_headers); |
Confirms the current TCC transaction and returns the HTTP response. |
CancelTCC(incoming_request_headers); |
Cancels the current TCC transaction and returns the HTTP response. |
GetTCCId(incoming_request_headers) |
Gets details of the current TCC transaction ID. |
Where, incoming_request_headers is a dictionary of key-value pairs.
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