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DEVELOPER PLATFORM

Implement payment flows without reconstructing the contract.

Review the lifecycle, fields, statuses, errors, callbacks and provider boundaries before writing production code.

When an integration team connects PayStar, the documentation should let an integration manager estimate the scenario and a backend developer implement it without recovering critical rules from chat history.

[01] documentation organised around working outcomes

Documentation organised around working outcomes

01

Scenario and authentication first

Understand the supported operation, sequence, authorization method and provider-specific prerequisites before composing the request.

02

Unambiguous request and response contracts

Use explicit required fields, amount and currency rules, examples, status semantics and error handling for each supported flow.

03

Callbacks and delivery behaviour

Know what event is sent, how it is authenticated, what retries mean and how to recover the related payment context.

04

Normalized and original provider evidence

Automate against stable PayStar semantics while keeping raw PSP values available for support, BI and incident investigation.

[02] one contract, several technical audiences

One contract, several technical audiences

Integration managers need sequence and scope. Backend developers need runnable detail. BI teams need stable event semantics. Support engineers need a fast path from a field or error to expected behaviour.

[03] move deliberately from test to production

Move deliberately from test to production

Confirm credentials, callback endpoints, signatures, idempotency behaviour, required provider configuration and operating ownership before enabling production traffic.