Signed URL updates

[rsedykh]

I want uploadcare-php to have the same signed URL capabilities as pyuploadcare. Correct me if this is something wrong to do (or already done, or requires to build something else).

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Implement generating URL tokens for signed URLs

Currently, the lib allows for generating ACL tokens only. Akamai supports two type of tokens: ACL and URL. See https://github.com/akamai/EdgeAuth-Token-Python/blob/master/akamai/edgeauth/edgeauth.py for reference.

Allow to pass a UUID + params when generating signed URL (ACL)

Currently, the AkamaiSecureUrlBuilder class allows for signing a whole URL. In some cases, there's a need to generate a universal ACL token with wildcards. For example, we can specify an ACL as follows:

/{uuid}/*

and the token generated will be applicable to any variation of the file associated with the {uuid}. E.g., https://ucarecdn.com/{uuid}/-/resize/360x/-/format/auto/

See https://github.com/akamai/EdgeAuth-Token-Python/blob/master/akamai/edgeauth/edgeauth.py#L183 for reference.

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You can use pyuploadcare implementation as a reference:

• https://github.com/uploadcare/pyuploadcare/blob/main/docs/core_api.rst#secure-delivery
• Generating wildcard ACL and URL tokens for Akamai pyuploadcare#265