Http POST body

[CristianAgata]

Hi @ all,
I need a little help for send a body in a script. I don't know way, if i send it via Postman it works and if I try via script, the answer it is 422 (error in body compose).
This is my script:

Code:

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https = require('ssl.https') json = require('json') ltn12 = require('ltn12') --local body = {} test = '{"commands":{["component":"main","capability":"switch","command":"on"]}}' --body json --log(test) token = 'xxxxxxxxxxxxxxxxxxxxxx' --token auth tbl = {} res, code,headers, status = https.request({   url = 'https://api.smartthings.com/v1/devices/--devices ID--/commands',   method = 'POST',   headers = {     ['authorization'] = 'Bearer ' ..token,     ['content-type']  = 'application/json',     ['content-length'] = #test,   },   sink = ltn12.sink.table(tbl),     log(sink),   source = ltn12.source.string(test),     log(source) }) if res and code == 200 then   resp = table.concat(tbl)   resp = json.pdecode(resp)   -- This lists a Table with all your information:    log(resp) else   log(res, code) end

[admin]

Have you replaced "--devices ID--" with actual device id in the request URL?
Remove log calls from inside the request table.
Your JSON is incorrect, use json.encode to have a valid output:

Code:

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test = json.encode({   commands = {     {       component = 'main',       capability = 'switch',       command = 'on',     }   } })

[CristianAgata]

Have you replaced "--devices ID--" with actual device id in the request URL?
Remove log calls from inside the request table.
Your JSON is incorrect, use json.encode to have a valid output:

Code:

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test = json.encode({   commands = {     {       component = 'main',       capability = 'switch',       command = 'on',     }   } })

Hi admin,
Thanks, I got.
I will try and I let you know.
Best regards Cristian

[CristianAgata]

Have you replaced "--devices ID--" with actual device id in the request URL?
Remove log calls from inside the request table.
Your JSON is incorrect, use json.encode to have a valid output:

Code:

123456789

test = json.encode({   commands = {     {       component = 'main',       capability = 'switch',       command = 'on',     }   } })

Hi admin,
goods it works fine.
Thank you so much.
BR Cristian