The OpenThread CoAP APIs may be invoked via the OpenThread CLI.
Use the COAP=1
build switch to enable CoAP API support.
> ./bootstrap
> make -f examples/Makefile-posix COAP=1
Form a network with at least two devices.
On node 1, setup CoAP server with resource test-resource
.
> coap start
Done
> coap resource test-resource
Done
> coap start
Done
> coap get fdde:ad00:beef:0:d395:daee:a75:3964 test-resource
Done
coap response from [fdde:ad00:beef:0:2780:9423:166c:1aac] with payload: 30
> coap put fdde:ad00:beef:0:2780:9423:166c:1aac test-resource con payload
Done
coap response from [fdde:ad00:beef:0:2780:9423:166c:1aac]
On node 1, you should see output similar to below:
coap request from [fdde:ad00:beef:0:b3:e3f6:2dcc:4b79] GET
coap response sent
coap request from [fdde:ad00:beef:0:b3:e3f6:2dcc:4b79] PUT with payload: 7061796c6f6164
coap response sent
> coap help
help
delete
get
post
put
resource
start
stop
Done
List the CoAP CLI commands.
- address: IPv6 address of the CoAP server.
- uri-path: URI path of the resource.
- type: "con" for Confirmable or "non-con" for Non-confirmable (default).
- payload: CoAP request payload.
> coap delete fdde:ad00:beef:0:2780:9423:166c:1aac test-resource con payload
Done
- address: IPv6 address of the CoAP server.
- uri-path: URI path of the resource.
- type: "con" for Confirmable or "non-con" for Non-confirmable (default).
> coap get fdde:ad00:beef:0:2780:9423:166c:1aac test-resource
Done
- address: IPv6 address of the CoAP server.
- uri-path: URI path of the resource.
- type: "con" for Confirmable or "non-con" for Non-confirmable (default).
- payload: CoAP request payload.
> coap post fdde:ad00:beef:0:2780:9423:166c:1aac test-resource con payload
Done
- address: IPv6 address of the CoAP server.
- uri-path: URI path of the resource.
- type: "con" for Confirmable or "non-con" for Non-confirmable (default).
- payload: CoAP request payload.
> coap put fdde:ad00:beef:0:2780:9423:166c:1aac test-resource con payload
Done
Sets the URI path for the test resource.
> coap resource test-resource
Done
> coap resource
test-resource
Done
Starts the application coap service.
> coap start
Done
Stops the application coap service.
> coap stop
Done