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AI-generatedFirefox 115+ POST retry behavior with network.http.retry.enable_post and Retry-After header
Firefox 115 introduced the hidden preference network.http.retry.enable_post to allow automatic retries for POST requests that receive a 503 response with a Retry-After header. The feature remains experimental and is not exposed in the UI. The retry logic verifies that the request body is unchanged between attempts and honors the delay specified by Retry-Afte