Caching of POST request, but dependent on data/json

[blueyed]

I'd like to cache responses for POST requests, but only for matching data / json (similar to params have to match for GET requests).

This however does not appear to be possible easily, is it?

Related code: https://github.com/ionrock/cachecontrol/blob/7a198b41a14ac92cf3766599009326165dcc99cd/cachecontrol/controller.py#L125-L148

• you cannot "encode" it in the request_url, since that only gets request.url (and would be too long anyway etc)
• the cache lookup also gets the "cache_url" only (not the whole request)
• the serializer then could return False, but it would mean that there's a misleading log warning, and that only the latest (matching) response would be cached

[blueyed]

Note that requests-cache uses the request.body with the cache key: https://github.com/reclosedev/requests-cache/blob/master/requests_cache/backends/base.py#L218-L233