Done: https://github.com/espressif/arduino-esp32/issues/5969 However, I believe this default should not just be changed in Arduino but rather system-wide as Chrome has likely "grown" the header to a point where specifying a max value of 512 for that header buffer is just too small. Post Packet 218 W...

The default in build for this configuration parameter: CONFIG_HTTPD_MAX_REQ_HDR_LEN is 512 bytes. This is causing "Header fields are too long for server to interpret" errors on a single field form post. It needs to be set at least 768 bytes, but 1024 would be better. This is a burden for customers u...

Okay, it's past mid 2020, is there a new ETA for 5Ghz?

It seems 5 Ghz is committed.
Is there a date (even rought date) for a 5Ghz chip?