Update documentation

doc/api/issues.md

@@ -514,7 +514,7 @@ If the user is already subscribed to the issue, the status code `304`
 is returned.
 
 ```
-POST /projects/:id/issues/:issue_id/subscription
+POST /projects/:id/issues/:issue_id/subscribe
 ```
 
 | Attribute | Type | Required | Description |
@@ -523,7 +523,7 @@ POST /projects/:id/issues/:issue_id/subscription
 | `issue_id` | integer | yes | The ID of a project's issue |
 
 ```bash
-curl --request POST --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v3/projects/5/issues/93/subscription
+curl --request POST --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v3/projects/5/issues/93/subscribe
 ```
 
 Example response:
@@ -569,7 +569,7 @@ from it. If the user is not subscribed to the issue, the
 status code `304` is returned.
 
 ```
-DELETE /projects/:id/issues/:issue_id/subscription
+DELETE /projects/:id/issues/:issue_id/unsubscribe
 ```
 
 | Attribute | Type | Required | Description |
@@ -578,7 +578,7 @@ DELETE /projects/:id/issues/:issue_id/subscription
 | `issue_id` | integer | yes | The ID of a project's issue |
 
 ```bash
-curl --request DELETE --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v3/projects/5/issues/93/subscription
+curl --request POST --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v3/projects/5/issues/93/unsubscribe
 ```
 
 Example response:

doc/api/labels.md

@@ -188,12 +188,12 @@ Example response:
 
 ## Subscribe to a label
 
-Subscribes the authenticated user to a label to receive notifications. 
+Subscribes the authenticated user to a label to receive notifications.
 If the user is already subscribed to the label, the status code `304`
 is returned.
 
 ```
-POST /projects/:id/labels/:label_id/subscription
+POST /projects/:id/labels/:label_id/subscribe
 ```
 
 | Attribute  | Type              | Required | Description                          |
@@ -202,7 +202,7 @@ POST /projects/:id/labels/:label_id/subscription
 | `label_id` | integer or string | yes      | The ID or title of a project's label |
 
 ```bash
-curl --request POST --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v3/projects/5/labels/1/subscription
+curl --request POST --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v3/projects/5/labels/1/subscribe
 ```
 
 Example response:
@@ -228,7 +228,7 @@ from it. If the user is not subscribed to the label, the
 status code `304` is returned.
 
 ```
-DELETE /projects/:id/labels/:label_id/subscription
+DELETE /projects/:id/labels/:label_id/unsubscribe
 ```
 
 | Attribute  | Type              | Required | Description                          |
@@ -237,7 +237,7 @@ DELETE /projects/:id/labels/:label_id/subscription
 | `label_id` | integer or string | yes      | The ID or title of a project's label |
 
 ```bash
-curl --request DELETE --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v3/projects/5/labels/1/subscription
+curl --request POST --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v3/projects/5/labels/1/unsubscribe
 ```
 
 Example response:

doc/api/merge_requests.md

@@ -667,7 +667,7 @@ Subscribes the authenticated user to a merge request to receive notification. If
 status code `304` is returned.
 
 ```
-POST /projects/:id/merge_requests/:merge_request_id/subscription
+POST /projects/:id/merge_requests/:merge_request_id/subscribe
 ```
 
 | Attribute | Type | Required | Description |
@@ -676,7 +676,7 @@ POST /projects/:id/merge_requests/:merge_request_id/subscription
 | `merge_request_id` | integer | yes   | The ID of the merge request |
 
 ```bash
-curl --request POST --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v3/projects/5/merge_requests/17/subscription
+curl --request POST --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v3/projects/5/merge_requests/17/subscribe
 ```
 
 Example response:
@@ -741,7 +741,7 @@ notifications from that merge request. If the user is
 not subscribed to the merge request, the status code `304` is returned.
 
 ```
-DELETE /projects/:id/merge_requests/:merge_request_id/subscription
+DELETE /projects/:id/merge_requests/:merge_request_id/unsubscribe
 ```
 
 | Attribute | Type | Required | Description |
@@ -750,7 +750,7 @@ DELETE /projects/:id/merge_requests/:merge_request_id/subscription
 | `merge_request_id` | integer | yes   | The ID of the merge request |
 
 ```bash
-curl --request DELETE --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v3/projects/5/merge_requests/17/subscription
+curl --request POST --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v3/projects/5/merge_requests/17/unsubscribe
 ```
 
 Example response:

doc/api/v3_to_v4.md

@@ -29,5 +29,5 @@ changes are in V4:
 - Return pagination headers for all endpoints that return an array
 - Removed `DELETE projects/:id/deploy_keys/:key_id/disable`. Use `DELETE projects/:id/deploy_keys/:key_id` instead
 - Moved `PUT /users/:id/(block|unblock)` to `POST /users/:id/(block|unblock)`
-- Make subscription API more RESTful. Use `post ":id/#{type}/:subscribable_id/subscribe"` to subscribe and `post ":id/#{type}/:subscribable_id/unsubscribe"` to unsubscribe from a resource.
+- Make subscription API more RESTful. Use `post ":project_id/:subscribable_type/:subscribable_id/subscribe"` to subscribe and `post ":project_id/:subscribable_type/:subscribable_id/unsubscribe"` to unsubscribe from a resource.
 - Labels filter on `projects/:id/issues` and `/issues` now matches only issues containing all labels (i.e.: Logical AND, not OR)