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webread


Read data from RESTful web service to Nelson's variable


Syntax


var = webread(url)
var = webread(url, name1, value1, ... , nameN, valueN)
var = webread(url, name1, value1, ... , nameN, valueN, options)

Input argument


url

a string: URL to a web service.

name1, value1, ... , nameN, valueN

Name-Value Pair Arguments.

options

a weboptions object.

Output argument


var

a variable: content from web.

Description


webread() reads content from the web to nelson's variable.

Examples


url = 'https://httpbin.org/get';
res = webread(url,weboptions('ContentType','json'));

More demos

edit([modulepath('webtools'),'/examples/webread_demo_1.nls'])

Use function_handle with weboptions and webread

edit([modulepath('webtools'),'/examples/webread_demo_2.nls'])

Read data from National Agricultural Statistics Service

edit([modulepath('webtools'),'/examples/webread_demo_3.nls'])

See also


weboptions, websave.

History


Version Description
1.0.0 initial version

Author


Allan CORNET

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