Add deprecated BBS endpoints to be removed in v2.0.0 to deprecations.md
[finishes
@@ -50,3 +50,23 @@ This document lists deprecated properties of the job templates in this BOSH rele
## <a name="component-apis"></a>Component APIs
The [BBS API docs](https://github.com/cloudfoundry/bbs/tree/master/doc) and [routes](https://github.com/cloudfoundry/bbs/blob/master/routes.go) list the currently deprecated fields and endpoints inline. The current standard practice in Diego is to retain deprecated API fields and endpoints for at least a full major version of the release for cross-version compatibility.
+
+### <a name="component-apis-pre-v1"></a>Deprecated Pre-v1
+
+These API endpoints were deprecated before Diego v1.0.0 and will be removed in Diego v2.0.0.
+
+#### <a name="component-apis-pre-v1-bbs"></a>`bbs`
+
+- `/v1/desired_lrps/list.r1` Method: `POST`
+- `/v1/desired_lrps/get_by_process_guid.r1` Method: `POST`
+- `/v1/desired_lrps/list` Method: `POST`
+- `/v1/desired_lrps/get_by_process_guid` Method: `POST`
+- `/v1/desired_lrp/desire.r1` Method: `POST`
+- `/v1/desired_lrp/desire` Method: `POST`
+- `/v1/tasks/list.r1` Method: `POST`
+- `/v1/tasks/get_by_task_guid.r1` Method: `POST`
+- `/v1/tasks/list` Method: `POST`
+- `/v1/tasks/get_by_task_guid` Method: `GET`
+- `/v1/tasks/desire.r1` Method: `POST`
+- `/v1/tasks/desire` Method: `POST`
+- `/v1/cells/list.r1` Method: `GET`
