A way to edit headers for HTTP requests?

[Tylersuard]

Hello, thank you for making this code. It is the only thing I've found to work on the TTGO T-call.
Is there a way to edit headers for the http requests using the modem.request method? I need to add a key to my API call.
Thank you!

[sarusso]

There is a way but requires some work. You have to edit the code to support the (Sicom proprietary) AT+SHAHEAD command. Something like it is done here (in this case to add support for setting APN username and password): #9 (comment)

See here for more info about the AT+SHAHEAD command: https://m2msupport.net/m2msupport/atshahead-set-up-http-headers-in-the-simcom-modules/

Disclaimer: haven't tried it!