Update wording of top level error codes to be more prescriptive. (#463)

garethj-msft · darrelmiller · web-flow · commit 67e45a5452b9 · 2023-06-30T14:53:30.000-07:00
* Update GuidelinesGraph.md

* Update graph/GuidelinesGraph.md

Co-authored-by: Darrel &lt;darrmi@microsoft.com&gt;

---------

Co-authored-by: Darrel &lt;darrmi@microsoft.com&gt;
diff --git a/graph/GuidelinesGraph.md b/graph/GuidelinesGraph.md
@@ -285,7 +285,7 @@ Microsoft REST API Guidelines provide guidelines that Microsoft Graph APIs shoul
 }
 ```
 
-The top-level error code must be aligned with HTTP response status codes according to [rfc7231 (ietf.org)](https://datatracker.ietf.org/doc/html/rfc7231#section-6). The following examples demonstrate error modeling for common use cases:
+The top-level error code must match the HTTP response status code description, converted to camelCase, as listed in the [Status Code Registry (iana.org)](https://www.iana.org/assignments/http-status-codes/http-status-codes.xhtml). The following examples demonstrate error modeling for common use cases:
 
 - **Simple error**: An API wants to report an error with top-level details only. The error object contains the top-level error code, message and target (optional).
 

Original file line number	Diff line number	Diff line change
`@@ -285,7 +285,7 @@ Microsoft REST API Guidelines provide guidelines that Microsoft Graph APIs shoul`
`285`	`285`	`}`
`286`	`286`	```
`287`	`287`
`288`		`-The top-level error code must be aligned with HTTP response status codes according to [rfc7231 (ietf.org)](https://datatracker.ietf.org/doc/html/rfc7231#section-6). The following examples demonstrate error modeling for common use cases:`
	`288`	`+The top-level error code must match the HTTP response status code description, converted to camelCase, as listed in the [Status Code Registry (iana.org)](https://www.iana.org/assignments/http-status-codes/http-status-codes.xhtml). The following examples demonstrate error modeling for common use cases:`
`289`	`289`
`290`	`290`	`- Simple error: An API wants to report an error with top-level details only. The error object contains the top-level error code, message and target (optional).`
`291`	`291`