Use cases for custom ResponseWriter

[Amit Saha]

Hi all,

I came across the need for writing a custom ResponseWriter when I
wanted to log the response status code.

Is there any other use case where this is needed to implement one?
Thanks and appreciate any pointers.

Best Regards,
Amit.

[Gregor Best]

net/http/httptest contains an implementation of http.ResponseWriter that's used for testing request handlers in isolation (without spinning up a server).

-- 
Gregor Best
  be...@pferdewetten.de

[Amnon]

https://github.com/gorilla/handlers
contains a number of ResponseWriters to provide functions such as compression and logging

[Amit Saha]

On Wed, Mar 17, 2021 at 8:54 PM Amnon <amn...@gmail.com> wrote:
>
>
> https://github.com/gorilla/handlers
> contains a number of ResponseWriters to provide functions such as compression and logging
> On Wednesday, 17 March 2021 at 08:41:09 UTC be...@pferdewetten.de wrote:
>>
>> net/http/httptest contains an implementation of http.ResponseWriter that's used for testing request handlers in isolation (without spinning up a server).

Thanks both of you!

>>
>> On 17.03.21 03:12, Amit Saha wrote:
>>
>> Hi all,
>>
>> I came across the need for writing a custom ResponseWriter when I
>> wanted to log the response status code.
>>
>> Is there any other use case where this is needed to implement one?
>> Thanks and appreciate any pointers.
>>
>> Best Regards,
>> Amit.
>>
>> --
>> Gregor Best
>> be...@pferdewetten.de
>

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