Thanks for your feedback Saranki.

On Mon, 14 Sep 2020 at 18:53, Saranki Magenthirarajah <[email protected]>
wrote:

> Hi Uvindra,
>
> +1 for this idea on auto updating the API products with underlying API
> changes.
>
> This requirement has been raised by several of our customers in the past
> as they find it difficult to update the relevant API products via the API
> definition everytime the underlying API gets updated.
> Some additional improvements I would propose in terms of API Product in
> APIM-3.X.X are as follows.
>
>    1. The edit option in API Definition for API product gets displayed
>    only after refreshing the page which is lacking in user experience.
>    2. When the role assigned to a scope is deleted or renamed it throws
>    error in both the underlying API(s) as well as in the API product. Unless
>    we remove it via the API/API Product definition or create the same role
>    again the issue still persists. If we can address this as well in the
>    product it will add more value to this feature.
>
> The ability to handle changes that take place to roles that are assigned
to scopes is a limitation that we currently have unfortunately. Fixing this
will require migration of existing data so it is a bit outside the scope of
what we are trying to address here.

>
>    1. In the suggested API Publisher UI, will there be options to update
>    all the dependent API products at once and to update individually as well?
>    Because some customers might prefer to do the auto update  without getting
>    their concern each and every time(one-time concern: maybe a configuration
>    via deployment.toml to be applied globally) as there could be large no of
>    Products which might be time consuming to be selected individually for
>    updates.
>
> Yes this is a good point, we can have a select all option to allow all
products to be updated in one go.

Regards,
>
> On Mon, Sep 14, 2020 at 5:42 PM Uvindra Dias Jayasinha <[email protected]>
> wrote:
>
>> As part of an effort in improving the API Products feature we are
>> considering automatically updating an API Product when any of its
>> underlying APIs are updated.
>>
>> Currently for example, if there is a change in an API Resources scope,
>> those changes will not be reflected in an API Product that uses those
>> resources unless the API Product is explicitly saved. Due to the fact that
>> API Products are created and managed explicitly by API Publishers and APIs
>> are created solely by API Developers the following scenario needs to be
>> taken into consideration when propagating updates.
>>
>> By default an API Product will be in published state. If an API Developer
>> changes the scope of an API resource that is used by the API Product
>> leading to the API Product being updated then,
>>
>> *1. Who has updated the API Product?* - Technically the API Developer
>> has updated the API Product since the change to the underlying API Resource
>> was initiated by them. But this seems to break the permission model because
>> it allows an API Developer to modify an API Product indirectly.
>>
>> *2. To what gateway environment should the API Product be republished to?*
>> - Determining the gateway environment the API Product is published to is
>> the responsibility of the API Publisher. Currently though the ability to
>> choose this is hidden, it will be available when Life Cycles are supported
>> for API Products. Any updates that occur to an API Product due to an API
>> resource change will not apply till the API Product is republished. But
>> without a API Publishers intervention we are  unable to determine which
>> gateway environments to publish to. Publishing to all environments
>> available by default might go against what the API Publisher expects.
>>
>> *Possible solution*
>> Managing API Product updates due to changes in an API resource is a valid
>> requirement. But in order to solve it without crossing the boundaries
>> established for API Developers and API Publishers a new window in the API
>> Publisher UI could be introduced to show API Products that have dependent
>> API updates. This would allow API Publishers to identify API Products that
>> need to be republished and enable them to initiate the process.
>>
>> Please give your feedback on the above.
>>
>>
>> --
>> Regards,
>> Uvindra
>>
>> Mobile: 777733962
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>>
>
>
> --
> Saranki Magenthirarajah | Software Engineer | WSO2 Inc.
> (m) +94 770403900 | (e) [email protected]
> blog: https://medium.com/@m.saranki
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>


-- 
Regards,
Uvindra

Mobile: 777733962
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