multiple-value http.PostForm() in single-value context in go

Question

While using net/http and net/url for single key value I am getting this error

multiple-value http.PostForm() in single-value context

Can you give some context? What code caused the error? What was the input? — James Henstridge
– James Henstridge, Commented Mar 27, 2014 at 8:10

Kavu · Accepted Answer · 2014-03-27 08:28:27Z

3

Your error possibly caused by single-value assignment — PostForm (both for Client and Response) returns (resp *Response, err error) (value and an error), so you need to do something like:

resp, err := http.PostForm("http://example.com/form", url.Values{"key": {"Value"}, "id": {"123"}})

while you doing (my suggestion)

resp := http.PostForm("http://example.com/form", url.Values{"key": {"Value"}, "id": {"123"}})

answered Mar 27, 2014 at 8:28

Kavu

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