Hi,

@Himasha Guruge <himas...@wso2.com>

Is this capability going to be available in the micro gateway as well? In
such a case could we introduce extensions to add lambda endpoints in the
swagger too?

1. Yes, this feature will be available in the micro gateway
2. I have introduced new extensions for aws lambda in the swagger

Thanks

On Fri, Aug 30, 2019 at 1:25 PM Dushan Silva <dush...@wso2.com> wrote:

> Hi all,
> I feel like there two approaches  we can take to this,
>
> If we are going with disabling endpoints and resources, and only enabling
> the aws lambda section then I think we might need to take the endpoint type
> (either http or lambda at api creation time) so when the initial api is
> created it can hide the endpoints and resources sections and only show the
> lambda section. Currently we only have api name, context, version as
> mandatory fields and endpoint and plan is optional. But will this be ok?
>
> On the other hand if we leave the creation as it is,  we can display all 3
> tabs (endpoints , resources , lambda) and when he creates a lambda type
> using the lambda we can hide the other two tabs. Same can be done if he
> creates a http endpoint.
>
> I'm definitely +1 for having a separate tab and what chanaka mentioned
> "having a wizard" will also be something nice to have and it can be easily
> achieved using react.
>
> Another approach is adding an endpoint type as lambda then it will show
> only the access key and secret details tab in the endpoints page, and in
> the resource page we can have a small dropdown to select lambda resource
> type then he can enter lambda type resources there. I'm more inclined
> towards the first approach but this also works.
>
> Thanks
>
> On Fri, Aug 30, 2019 at 12:52 PM Himasha Guruge <himas...@wso2.com> wrote:
>
>> Hi Binod,
>>
>> Is this capability going to be available in the micro gateway as well? In
>> such a case could we introduce extensions to add lambda endpoints in the
>> swagger too?
>>
>> Thanks,
>> Himasha
>>
>> On Fri, Aug 30, 2019 at 12:21 PM Chanaka Jayasena <chan...@wso2.com>
>> wrote:
>>
>>> Also +1 to disable both Endpoints section and Resources while enabling
>>> the LAMBDA section as you suggested. Wizard is something you can do
>>> optionally. But you can reuse the components from Resource and Endpoints to
>>> build the LAMDA component.
>>>
>>> thanks,
>>> Chanaka
>>>
>>> On Fri, Aug 30, 2019 at 12:07 PM Chanaka Jayasena <chan...@wso2.com>
>>> wrote:
>>>
>>>> I would suggest to add them separately and provide them a wizard to set
>>>> AWS Lambda starting from the BIG overview page.
>>>>
>>>> The wizard will take the user through necessary steps and guide him
>>>> through the different sections.
>>>>
>>>> With old UI tech, it's difficult to do something like this without
>>>> duplicating the code hear and there. But now we can reuse the components in
>>>> different sections and build a wizard out of them just to make the UX nice.
>>>>
>>>> We have done a similar thing with subscriptions in Store. It guides the
>>>> user up to key generation but the application creation subscriptions and
>>>> key generation are still keeps it's own location on the content tree. You
>>>> can get more info from Dushan. He has nicely architecture the
>>>> implementation of the same in store.
>>>>
>>>> thanks,
>>>> Chanaka
>>>>
>>>> On Fri, Aug 30, 2019 at 11:46 AM Binod Karunanayake <bi...@wso2.com>
>>>> wrote:
>>>>
>>>>> Hi all,
>>>>>
>>>>> So far, I have developed the code for creating apis to invoke Lambda
>>>>> functions through REST API. *Still the above issue (set ByteBuffer
>>>>> response to response path directly) is not resolved*. However, I'm
>>>>> planning to start developing UI for this feature. Before that, I want to
>>>>> clarify some things I noticed with the suggested UI.
>>>>>
>>>>> As we discussed in the design review, following widget will be added
>>>>> to ENDPOINTS section.
>>>>>
>>>>> [image: image.png]
>>>>> But I have some UX issues adding this kind of widget to ENDPOINTS page
>>>>> in APIM 3.0.
>>>>>
>>>>> 1. A typical user will confuse by seeing resources in ENDPOINTS
>>>>> section.
>>>>> 2. What will happen to RESOURCES section (whether it has to be
>>>>> disabled after he selected the endpoint type as AWS Lambda)?
>>>>> 3. What if the user adds resources first and then goes to ENDPOINTS
>>>>> section to set AWS LAMBDA?
>>>>>
>>>>> To outcome these problems one can suggest to add AWS user role details
>>>>> (access key & secret key) in ENDPOINTS section and map resources to ARNs 
>>>>> in
>>>>> RESOURCES section which raise following issues.
>>>>>
>>>>> 1. User has to first selects the endpoint type as AWS LAMBDA before
>>>>> set the resources.
>>>>> 2. Have to add optional interface for mapping ARNs in RESOURCES
>>>>> section.
>>>>>
>>>>> I'm suggesting to add separate section for LAMBDA configuration which
>>>>> will disable ENDPOINTS and RESOURCES sections when an user enables LAMBDA
>>>>> functions.
>>>>>
>>>>> [image: image.png]
>>>>> What will be the best way to add this feature in APIM-Publisher?
>>>>>
>>>>>
>>>>> On Tue, Aug 6, 2019 at 5:52 PM Binod Karunanayake <bi...@wso2.com>
>>>>> wrote:
>>>>>
>>>>>> Hi all,
>>>>>>
>>>>>> I'm doing the above project which is a new feature in WSO2 API-M to
>>>>>> invoke AWS Lambda functions through WSO2 API gateway. You can find the
>>>>>> detailed document attached below.
>>>>>>
>>>>>> There will be no backend endpoints for APIs. Instead, an API invokes
>>>>>> Lambda functions as shown below.
>>>>>> [image: 1*ucaFQnPaYgniRfOHbBpgwA.png]
>>>>>> Calling Lambda is done by a class mediator. However, Lambda response
>>>>>> is a *byteBuffer* which have to be set to the *messageContext*. I'm
>>>>>> looking for a solution to set the Lambda response to messageContext 
>>>>>> without
>>>>>> converting it to *String*.
>>>>>>
>>>>>> Best Regards.
>>>>>>
>>>>>> --
>>>>>> *Binod Karunanayake* | Software Engineering Intern | WSO2 Inc.
>>>>>> (m) +94716611642 | (e) bi...@wso2.com
>>>>>> [image: http://wso2.com/signature] <http://wso2.com/signature>
>>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> *Binod Karunanayake* | Software Engineering Intern | WSO2 Inc.
>>>>> (m) +94716611642 | (e) bi...@wso2.com
>>>>> [image: http://wso2.com/signature] <http://wso2.com/signature>
>>>>>
>>>>
>>>>
>>>> --
>>>> *Chanaka Jayasena* | Technical Lead | WSO2 Inc.
>>>> (m) +94 77 44 64 00 6 | (w) 0112 145 345 | (e) chan...@wso2.com
>>>> GET INTEGRATION AGILE
>>>> Integration Agility for Digitally Driven Business
>>>>
>>>
>>>
>>> --
>>> *Chanaka Jayasena* | Technical Lead | WSO2 Inc.
>>> (m) +94 77 44 64 00 6 | (w) 0112 145 345 | (e) chan...@wso2.com
>>> GET INTEGRATION AGILE
>>> Integration Agility for Digitally Driven Business
>>> _______________________________________________
>>> Architecture mailing list
>>> Architecture@wso2.org
>>> https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture
>>>
>>
>>
>> --
>> Himasha Guruge
>> Associate Lead Solutions Engineer
>> WS*O2* *Inc.*
>> Mobile: +94 777459299
>> himas...@wso2.com
>> <http://wso2.com/signature>
>> _______________________________________________
>> Dev mailing list
>> d...@wso2.org
>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>
>
>
> --
> Best Regards
> Dushan Silva
> Software Engineer
>
> *WSO2, Inc. *
>
> lean . enterprise . middleware
> Mob: +94 774 979042
>


-- 
*Binod Karunanayake* | Software Engineering Intern | WSO2 Inc.
(m) +94716611642 | (e) bi...@wso2.com
[image: http://wso2.com/signature] <http://wso2.com/signature>
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