> Hi, I'm using CoAP client program and I'm able to get sensor values in > binary format. For example, If I type ./coap-client -m get > coap://[fec0::3]:61616/st -T 3a -t binary I get the temperature value of my > CoAP server. > Now, I'm interesting to receive data as JSON file, so in the previous > command I tried to change binary with json, but when I type ./coap-client > -m get coap://[fec0::3]:61616/st -T 3a -t json nothing happens. Maybe, I > missed some parameters into the request I made. Anyway, is it possible to > retrieve data as a JSON file (or other formats different from binary) from > a CoAP server?
Hi Emanuele, you would need to implement that resource data translation of that resource to JSON and would need to register with CoAPServer.registerResource() for that particular content-type. At the moment only one content-type per resource is supported. The support for more is on our to-do list. BR, Markus > Thanks in advance. ------------------------------------------------ | Dipl.-Ing. Markus Becker | Communication Networks | TZI - Center for Computing Technologies | University Bremen | Germany ------------------------------------------------ | web: http://www.comnets.uni-bremen.de/~mab/ | mailto: [email protected] | telephone: +49 421 218 62379 | building: NW1 room: N2260 ------------------------------------------------ _______________________________________________ Tinyos-help mailing list [email protected] https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
