Drop OAuth API authentication (#4442)

* Drop OAuth API authentication

OAuth authentication is not intended to be used by users and should not be presented as a user-facing feature in our documentation.

* Discourage users from configuring OAuth for API calls

---------

Co-authored-by: Lena Ansorgová <[email protected]>

Author: aneta-petrova

guides/common/assembly_api-call-authentication.adoc

@@ -15,9 +15,3 @@ include::modules/con_token-authentication-overview.adoc[leveloffset=+1]
 include::modules/proc_creating-a-personal-access-token.adoc[leveloffset=+2]
 
 include::modules/proc_revoking-a-personal-access-token.adoc[leveloffset=+2]
-
-include::modules/con_oauth-authentication-overview.adoc[leveloffset=+1]
-
-include::modules/proc_configuring-oauth.adoc[leveloffset=+2]
-
-include::modules/ref_oauth-request-format.adoc[leveloffset=+2]

guides/common/modules/con_oauth-authentication-overview.adoc

@@ -7,10 +7,22 @@
 |====
 | Setting | Default Value | Description
 | *OAuth active* | Yes | {Project} will use OAuth for API authorization.
+
+This setting is for internal {Project} use only.
+{Team} does not support using it to configure OAuth authentication for API calls.
 | *OAuth consumer key* | \\***** | OAuth consumer key.
+
+This setting is for internal {Project} use only.
+{Team} does not support using it to configure OAuth authentication for API calls.
 | *OAuth consumer secret* | \\***** | OAuth consumer secret.
+
+This setting is for internal {Project} use only.
+{Team} does not support using it to configure OAuth authentication for API calls.
 | *OAuth map users* | No | {Project} maps users by username in the request-header.
 If this is disabled, OAuth requests have administrator rights.
+
+This setting is for internal {Project} use only.
+{Team} does not support using it to configure OAuth authentication for API calls.
 | *Failed login attempts limit* | 30 | {Project} blocks user logins from an incoming IP address for 5 minutes after the specified number of failed login attempts.
 Set to 0 to disable brute force protection.
 | *Restrict registered {SmartProxies}* | Yes | Only known {SmartProxies} can access features that use {SmartProxy} authentication.