JSON based Wolfram Language expression evaluation server
The server accepts HTTP POST requests, where the body data consists of Wolfram Language code. It takes this code, as a string, and evaluates it. Finally it converts the evaluated expression to ExpressionJSON and sends this JSON expression back to the client making the request.
General usage:
wolframserver.wls [port]
If port is omitted a random (available) port is automatically selected.
Example, launch the server on port 5858:
wolframserver.wls 5858
Examples of language specific clients are in the clients directory.
> curl -d "DateString[]" -X POST http://127.0.0.1:5858
"'Fri 26 Jul 2019 14:33:28'"
> wget -qO- --post-data="DateString[]" http://127.0.0.1:5858
"'Fri 26 Jul 2019 14:25:56'"
> wolfram-client.wls "DateString[]"
"'Fri 26 Jul 2019 14:45:41'"
Directly:
> go run go-client.go "DateString[]"
URL:> http://127.0.0.1:5858
response Status: 200 OK
response Headers: map[Content-Type:[application/json]]
response Body: "'Fri 26 Jul 2019 14:32:25'"
With compilation:
> go build go-client.go
> go-client.exe "DateString[]"
URL:> http://127.0.0.1:5858
response Status: 200 OK
response Headers: map[Content-Type:[application/json]]
response Body: "'Fri 26 Jul 2019 14:31:41'"
> python-client.py "DateString[]"
result: "'Fri 26 Jul 2019 14:30:43'"
library(httr)
r <- POST('http://127.0.0.1:5858', body = 'DateString[]' )
print(content(r))
> node node-client.js "DateString[]"
statusCode: 200
"'Fri 26 Jul 2019 14:31:09'"
> (Invoke-WebRequest -Method POST -Body "DateString[]" -Uri http://127.0.0.1:5858).Content
"'Fri 26 Jul 2019 14:36:47'"
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