Notification : change part "confirm the address before the subscription is active"

[schesneau]

• Use confirm instead of notify
• Change arrow direction from N to CR. This way, Notification Engine can use the previously registered callback and check if url is working.

[schesneau]

Notification address confirmation :

• Use confirm function instead of notify
• Change arrow direction from N to CR. This way, Notification Engine can use the previously registered callback and check if url is working.

[olivier-heurtier-idemia]

Hi @schesneau

This was indeed not very clear but your correction is not yet 100% correct.

• First, the arrows were correct. You should revert your changes to the arrows.
• Second, the labels were indeed incorrect. The first call should use the "subscribe_URL" (provided during subscription). The second call should use "confirm".

Result should be:

N -> CR: subscribe_CB(message) activate N activate CR CR -> N: confirm(token) activate N #FFBBBB N --> CR: ok deactivate N CR --> N: ok deactivate CR deactivate N

This process is similar to the validation of an email when you register in a web site. You receive a first email with in the message a link (with a token) that you have to click to finalize your subscription.

The mechanism here is based on Amazon SNS which supports both direct HTTP calls for notification as well as email, SMS, others. This validation process is a little bit more complex to support those other media.

If it is OK for you, can you fix your PR so that it can be merged? Thanks

[schesneau]

Hi @olivier-heurtier-idemia

This way, it seem fine. It's ok for me.

Thanks.

[coudot]

Merge with @olivier-heurtier-idemia approval