addresses the missing fields in OAuth2ClientJsonSigningKeyResponse (#571)

Author: aditya-okta

.generator/okta-management-APIs-oasv3-noEnums-inheritance.yaml

@@ -36,9 +36,12 @@ func (dst *{{classname}}) UnmarshalJSON(data []byte) error {
 		return fmt.Errorf("failed to unmarshal JSON into map for the discriminator lookup")
 	}
 
+	// Get discriminator value, treating nil/missing as empty string for comparison
+	discriminatorValue, _ := jsonDict["{{{propertyBaseName}}}"].(string)
+
 	{{/-first}}
 	// check if the discriminator value is '{{{mappingName}}}'
-	if jsonDict["{{{propertyBaseName}}}"] == "{{{mappingName}}}" {
+	if discriminatorValue == "{{{mappingName}}}" {
 		// try to unmarshal JSON data into {{{modelName}}}
 		err = json.Unmarshal(data, &dst.{{{modelName}}})
 		if err == nil {
@@ -49,8 +52,20 @@ func (dst *{{classname}}) UnmarshalJSON(data []byte) error {
 		}
 	}
 
-	{{/mappedModels}}
+	{{#-last}}
+	// If discriminator value is empty/missing, default to the last mapped model (typically the most common type)
+	if discriminatorValue == "" {
+		err = json.Unmarshal(data, &dst.{{{modelName}}})
+		if err == nil {
+			return nil
+		}
+		dst.{{{modelName}}} = nil
+	}
+
+	// No match found or unmarshal failed - return nil to allow partial unmarshalling
 	return nil
+	{{/-last}}
+	{{/mappedModels}}
 	{{/discriminator}}
 	{{^discriminator}}
 	match := 0

.generator/templates/model_oneof.mustache

@@ -814,6 +814,7 @@ Class | Method | HTTP request | Description
  - [Actions](docs/Actions.md)
  - [ActivateFactor200Response](docs/ActivateFactor200Response.md)
  - [AddGroupRequest](docs/AddGroupRequest.md)
+ - [AddJwk201Response](docs/AddJwk201Response.md)
  - [AddJwkRequest](docs/AddJwkRequest.md)
  - [AdminConsoleSettings](docs/AdminConsoleSettings.md)
  - [Agent](docs/Agent.md)
@@ -1122,7 +1123,6 @@ Class | Method | HTTP request | Description
  - [DTCChromeOS](docs/DTCChromeOS.md)
  - [DTCMacOS](docs/DTCMacOS.md)
  - [DTCWindows](docs/DTCWindows.md)
- - [DeactivateOAuth2ClientJsonWebKey200Response](docs/DeactivateOAuth2ClientJsonWebKey200Response.md)
  - [DefaultApp](docs/DefaultApp.md)
  - [DesktopMFAEnforceNumberMatchingChallengeOrgSetting](docs/DesktopMFAEnforceNumberMatchingChallengeOrgSetting.md)
  - [DesktopMFARecoveryPinOrgSetting](docs/DesktopMFARecoveryPinOrgSetting.md)
@@ -1485,7 +1485,6 @@ Class | Method | HTTP request | Description
  - [ListFactors200ResponseInner](docs/ListFactors200ResponseInner.md)
  - [ListFeaturesForApplication200ResponseInner](docs/ListFeaturesForApplication200ResponseInner.md)
  - [ListGroupAssignedRoles200ResponseInner](docs/ListGroupAssignedRoles200ResponseInner.md)
- - [ListJwk200ResponseInner](docs/ListJwk200ResponseInner.md)
  - [ListLogStreams200ResponseInner](docs/ListLogStreams200ResponseInner.md)
  - [ListNetworkZones200ResponseInner](docs/ListNetworkZones200ResponseInner.md)
  - [ListOrgContactTypes200ResponseInner](docs/ListOrgContactTypes200ResponseInner.md)
@@ -1563,6 +1562,7 @@ Class | Method | HTTP request | Description
  - [OAuth2ClientJsonWebKeyResponseBase](docs/OAuth2ClientJsonWebKeyResponseBase.md)
  - [OAuth2ClientJsonWebKeyRsaRequest](docs/OAuth2ClientJsonWebKeyRsaRequest.md)
  - [OAuth2ClientJsonWebKeyRsaResponse](docs/OAuth2ClientJsonWebKeyRsaResponse.md)
+ - [OAuth2ClientJsonWebKeySet](docs/OAuth2ClientJsonWebKeySet.md)
  - [OAuth2ClientLinks](docs/OAuth2ClientLinks.md)
  - [OAuth2ClientSecret](docs/OAuth2ClientSecret.md)
  - [OAuth2ClientSecretRequestBody](docs/OAuth2ClientSecretRequestBody.md)