I don't think we plan to support 2 major versions of the API at all
times. I thought we were only supporting 2 major TO API versions for
one major release period (e.g. 4.x supports TO API 1.x and 2.x, once
we release 5.0 it would only support 2.x).

However, we _do_ support the latest minor version of the last two
major TC releases (currently 2.2 and 3.1?). Once we release 4.0 we
will no longer support 2.2.

- Rawlin

On Tue, Dec 10, 2019 at 8:13 AM Jeremy Mitchell <[email protected]> wrote:
>
> +1 to that deprecation list. Just to clarify, those endpoints will continue
> to function in 1.x and since it sounds like we plan to always support 2
> major versions of the api, they will continue to function until we get to
> api 3.x which seems like ample time for clients to pivot.
>
> Jeremy
>
> On Mon, Dec 9, 2019 at 4:36 PM ocket 8888 <[email protected]> wrote:
>
> > +1 on that list
> >
> > It's not enumerated in the docs which endpoints will and won't return
> > alerts - and everything returns alerts on errors - so clients are advised
> > that any payload could have them. tl;dr I don't think adding alerts should
> > cause a problem for compliant clients.
> >
> > On Mon, Dec 9, 2019, 10:09 Rawlin Peters <[email protected]> wrote:
> >
> > > Having been a part of that working group discussion, I'm +1 on this
> > > list. I'd add that there might be some endpoints that don't currently
> > > return an `alerts` array in the response, so adding a deprecation
> > > alert to the actual response might not help much (because clients
> > > won't be looking for a new unknown `alerts` field). For those kinds of
> > > endpoints, I think we'd be ok skipping that part (the deprecation list
> > > will also be in the changelog release notes).
> > >
> > > - Rawlin
> > >
> > > On Mon, Dec 9, 2019 at 7:06 AM Hoppal, Michael
> > > <[email protected]> wrote:
> > > >
> > > > Hi,
> > > >
> > > > Based on the Traffic Ops API rewrite/versioning strategy it was decided
> > > to promote the current Traffic Ops Golang implementation to TO 2.0
> > allowing
> > > us to leave behind dangerous/deprecated routes(in Perl) in 1.x.
> > > >
> > > > The routes we deprecate will have a deprecation notice added to the
> > > response and will be supported until TC 5.0.
> > > >
> > > > As part of the Traffic Ops working group last week we put together a
> > > list of routes we think should be deprecated and not carried over to 2.0.
> > > >
> > > > The list and reasoning why we think it should be deprecated can be seen
> > > at
> > >
> > https://gist.github.com/mhoppa/bb5341e6a0617aea9282265b840e0735#deprecation-routes
> > > .
> > > >
> > > > These routes include:
> > > >
> > > >
> > > >   *   /capabilities/{{name}}
> > > >   *   /capabilities (Only POST, GET will be rewritten)
> > > >   *   /cdns/{name}/configs/routing
> > > >   *   /divisions/name/{{name}}
> > > >   *   /federation_resolvers/{{ID}}
> > > >   *   /hwinfo/dtdata
> > > >   *   /parameters/validate
> > > >   *   /regions/{{region}}/phys_locations
> > > >   *   /parameters/{{id}}/profiles
> > > >   *   /parameters/{{id}}/unassigned_profiles
> > > >   *   /divisions/{{division}}/regions
> > > >   *   /api_capabilities (Only POST, GET will be rewritten)
> > > >   *   /api_capabilities/{{id}}
> > > >   *   /servercheck/aadata
> > > >   *   /stats_summary/create (Will be rewritten to be supported as a
> > POST
> > > on /stats_summary)
> > > >   *   /types/trimmed
> > > >   *   /deliveryservice_user
> > > >   *   /deliveryservice_user/{{DSID}}/{{userID}}
> > > >   *   /to_extensions/{{id}}/delete (Will be rewritten to be supported
> > as
> > > a DELETE on /to_extensions)
> > > >   *   /cachegroup_fallbacks
> > > >   *   /cdns/usage/overview
> > > >   *   /riak/stats
> > > >   *   /traffic_monitor/stats
> > > >   *   /cdns/configs
> > > >   *   /cachegroup/{{paramID}}/parameter
> > > >   *   /cachegroups/{{paramID}}/parameter/available
> > > >   *   /deliveryservices/{{id}}/state
> > > >
> > > > Thanks,
> > > >
> > > > Michael
> > >
> >

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