NPA-4749 Remove Multiple Parameters Error

Author: JackPlowman

specification/examples/responses/GET_Consent/errors/multiple-identifier-parameters.yaml

@@ -435,7 +435,9 @@ paths:
       summary: Get proxy roles
       description: |
         ## Overview
-        Use this endpoint to get the details about proxy roles, including current status, based on a provided proxy's NHS Number.
+        Use this endpoint to get the details about proxy roles, including current status, based on a provided NHS Number.
+
+        Either `performer:identifier` or `patient:identifier` request parameters must be provided. `performer:identifier` and `patient:identifier` can be used together.
 
         You can (optionally) include `status={status}` request parameter to filter the limit the response to records with a given status bound to the http://hl7.org/fhir/consent-state-codes CodeSystem e.g. `status=active`.
 
@@ -529,7 +531,6 @@ paths:
             | 404         | `GP_PRACTICE_NOT_FOUND`          | GP Practice not found.                                                                                                                    |
             | 405         | `METHOD_NOT_ALLOWED`             | The method is not allowed.                                                                                                                |
             | 408         | `TIMEOUT`                        | Request timed out.                                                                                                                        |
-            | 422         | `MULTIPLE_IDENTIFIER_PARAMETERS` | Both performer:identifier and patient:identifier parameters supplied which isn't supported.                                               |
             | 422         | `INVALID_IDENTIFIER_SYSTEM`      | Invalid performer:identifier or patient:identifier identifier system.                                                                     |
             | 422         | `INVALID_IDENTIFIER_VALUE`       | Malformed performer:identifier or patient:identifier NHS number.                                                                          |
             | 422         | `INVALID_PARAMETER`              | Invalid parameter. For details, see the `diagnostics` field.                                                                              |
@@ -556,8 +557,6 @@ paths:
                   $ref: "./examples/responses/GET_Consent/errors/gp-practice-not-found.yaml#/GPPracticeNotFoundError"
                 InvalidIncludeParameterError:
                   $ref: "./examples/responses/errors/invalid-include-parameter.yaml#/InvalidIncludeParameterError"
-                ConsentMultipleIdentifierParametersError:
-                  $ref: "./examples/responses/GET_Consent/errors/multiple-identifier-parameters.yaml#/GetConsentMultipleIdentifierParametersError"
         "5XX":
           description: |
             Errors will be returned for the first error encountered in the request. An error occurred as follows: