[Apiman-user] Question: How to stop path segments & query parameters from going on to the back-end API endpoint?

[Nidhish.Agrawal at ril.com]

Hi Eric, 

Thanks for the very quick response, I am working on the policies part with
manav

I am manipulating with request.setUrl(request.getUrl().subString(0,15)) ,
but it not stoping the path param to pass with endpoint.

Can you please give difference between destination & url.

Regards
Nidhish Agrawal

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On 5/31/16, 8:40 PM, "Eric Wittmann" <eric.wittmann at redhat.com> wrote:

>Hi Manav,
>
>This would require a custom policy to be implemented (this is pretty
>easy if you have access to a java developer!).  Unfortunately we don't
>have any policies out of the box that will let you manipulate the path.
>
>But here is how you could do it in a custom plugin:
>
>   https://gist.github.com/EricWittmann/aa0073b47f1f4d159c6a75e60ab22faf
>
>This is just pseudo-code, mind you.  But basically you can manipulate
>the path, headers, and query params in whatever way you wish.
>
>-Eric
>
>On 5/31/2016 8:01 AM, Manvendra.Rai at ril.com wrote:
>> Hello All,
>>
>> I left this question on freenode ­ IRC and though to post the same on
>> the email group.
>>
>>
>>
>> *Question*: We are using API Gateway for couple of things and one of the
>> main functionalities we are leveraging is - Managed API.
>>
>>
>>
>> Our requirement is to create a Plugin which will invoke backend API
>> after fetching _fielded from the database_ based on the object id from
>> the Manage URL.
>>
>>
>>
>> Say for example -
>>
>>
>>
>> My manage API is -
>>
>>
>>
>> http://abc.com/apiman-gateway/testapp/manav/3.0/images/{objectid}
>> <http://abc.com/apiman-gateway/testapp/manav/3.0/images/%7bobjectid%7d>
>>
>>
>>
>>
>>
>> My Backend API
>>
>>
>>
>> http://abc.com/apiman-gateway/testapp/manav/3.0/download/images/{fileid}
>> 
>><http://abc.com/apiman-gateway/testapp/manav/3.0/download/images/%7bfilei
>>d%7d>
>>
>>
>>
>> We have implemented almost all this requirement but have one issue. As
>> per the default behaviour, API Gateway proxies all path segments beyond
>> the {version} segment with query parameters back-end API.
>>
>> This is causing an issue because [objected] is also being sent to
>> Backend API.
>>
>>
>>
>> So my question is to know ­ how can we stop {objected} from going to
>> Backend API?
>>
>>
>>
>> Thanks for your time looking at the issue and advising back.
>>
>>
>>
>> Thanks,
>>
>> Manav
>>
>>
>>
>>
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