Odata request using httpClient

Ignition
1

Hi,
I am tring to test out retrieving data into Ignition using httpClient, but I cannot get it to display any data.

This is the basic script i am running, but it just returns 'None':

client = system.net.httpClient()
url = "http://services.odata.org/V3/OData/OData.svc/Products?$format=json"
response = client.get(url)
print response.json

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If I send this URL in Postman it returns the data ok.

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Any help would be much appreciated.

Thanks

2

Print the response.statusCode and share your headers used in Postman.

3

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4

Try creating the client like this:

client = system.net.httpClient(redirect_policy="ALWAYS")
5

Perfect, thank you Kevin.

6

The redirect is probably because you're not using https in your URL.

1 Like
7

Ah yes, it works if i use https.
Thanks