required-access-token-uri-oauth2-security-scheme-setting
Overview
This rule belongs to the raml-validation ruleset and states that: 
If the OAuth 2.0 settings include client_credentials, password or authorization_code in the authorizationGrants list, the settings must also specify a non-empty access token URL using the accessTokenUri property.
| Property | Value | 
|---|---|
| Enabled | Yes | 
| Maximum Severity | Error | 
| Message | Required accessTokenUri property in OAuth 2.0 security settings is missing. | 
| Code | RAML_V601 | 
| Type | Validation | 
| Rule System | Semantic | 
| Broad Category | Security Schemes | 
| Products Impacted | API Transformer, Code Generation, Developer Experience Portal | 
| Tags | raml semantic validation uri access token settings oauth2 security scheme security | 
Suggested Fixes
- Add missing 
accessTokenUriproperty in the OAuth 2.0 security settings. - Make sure that the 
accessTokenUriproperty is not null or empty. - If you think that the 
accessTokenUriis not applicable, removeclient_credentials,passwordorauthorization_codegrant types from theauthorizationGrantsOAuth 2.0 setting list. 
For More Information
- https://github.com/raml-org/raml-spec/blob/master/versions/raml-10/raml-10.md#oauth-20
 - https://github.com/raml-org/raml-spec/blob/master/versions/raml-10/raml-10.md#settings
 - https://github.com/raml-org/raml-spec/blob/master/versions/raml-10/raml-10.md#security-scheme-types
 - https://github.com/raml-org/raml-spec/blob/master/versions/raml-10/raml-10.md#security-scheme-declaration
 - https://github.com/raml-org/raml-spec/blob/master/versions/raml-08/raml-08.md#oauth-20
 - https://github.com/raml-org/raml-spec/blob/master/versions/raml-08/raml-08.md#settings
 - https://github.com/raml-org/raml-spec/blob/master/versions/raml-08/raml-08.md#type-1
 - https://github.com/raml-org/raml-spec/blob/master/versions/raml-08/raml-08.md#security
 - https://github.com/raml-org/raml-spec/blob/master/versions/raml-10/raml-10.md
 - https://github.com/raml-org/raml-spec/blob/master/versions/raml-08/raml-08.md
 - https://docs.apimatic.io/rulesets/overview/