struct Athena::Framework::Listeners::CORS
inherits Struct

Supports Cross-Origin Resource Sharing (CORS) requests.

Handles CORS preflight OPTIONS requests as well as adding CORS headers to each response. See ATH::Bundle::Schema::Cors for information on configuring the listener.

Tip

Set your Log::Severity to TRACE to help debug the listener.

Constants

SAFELISTED_HEADERS = ["accept", "accept-language", "content-language", "content-type", "origin"]

The CORS-safelisted request-headers.

SAFELISTED_METHODS = ["GET", "POST", "HEAD"]

The CORS-safelisted methods.

Methods

#on_request(event : ATH::Events::Request) : Nil

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#on_response(event : ATH::Events::Response) : Nil

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