/home/kueuepay/public_html/vendor/symfony/event-dispatcher-contracts/README.md
Symfony EventDispatcher Contracts
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A set of abstractions extracted out of the Symfony components.

Can be used to build on semantics that the Symfony components proved useful - and
that already have battle tested implementations.

See https://github.com/symfony/contracts/blob/main/README.md for more information.
Error Handling

Error Handling

In case of an error, the API will return an error response containing a specific error code 400, 403 Failed and a user-friendly message. Refer to our API documentation for a comprehensive list of error codes and their descriptions.