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CaseInsensitiveArray is an array-like class that ignores case for keys.

Description #

It is used to store HTTP headers. Per RFC 2616, section 4.2: Each header field consists of a name followed by a colon (":") and the field value. Field names are case-insensitive.

In the context of stripe-php, this is useful because the API will return headers with different case depending on whether HTTP/2 is used or not (with HTTP/2, headers are always in lowercase).

Source #

File: includes/lib/stripe-php/lib/Util/CaseInsensitiveArray.php

Methods #