Fix field error message field name. (#1266)

internal/servers/controller/handlers/authmethods/authmethod_service.go

@@ -916,7 +916,7 @@ func validateCreateRequest(req *pbs.CreateAuthMethodRequest) error {
 				}
 				if len(attrs.GetIdpCaCerts()) > 0 {
 					if _, err := oidc.ParseCertificates(attrs.GetIdpCaCerts()...); err != nil {
-						badFields[caCertsField] = fmt.Sprintf("Cannot parse CA certificates. %v", err.Error())
+						badFields[idpCaCertsField] = fmt.Sprintf("Cannot parse CA certificates. %v", err.Error())
 					}
 				}
 				if len(attrs.GetClaimsScopes()) > 0 {
@@ -1037,7 +1037,7 @@ func validateUpdateRequest(req *pbs.UpdateAuthMethodRequest) error {
 			}
 			if len(attrs.GetIdpCaCerts()) > 0 {
 				if _, err := oidc.ParseCertificates(attrs.GetIdpCaCerts()...); err != nil {
-					badFields[caCertsField] = fmt.Sprintf("Cannot parse CA certificates. %v", err.Error())
+					badFields[idpCaCertsField] = fmt.Sprintf("Cannot parse CA certificates. %v", err.Error())
 				}
 			}
 			if len(attrs.GetClaimsScopes()) > 0 {

internal/servers/controller/handlers/authmethods/oidc.go

@@ -36,7 +36,7 @@ const (
 	stateField                             = "attributes.state"
 	callbackUrlField                       = "attributes.callback_url"
 	apiUrlPrefixField                      = "attributes.api_url_prefix"
-	caCertsField                           = "attributes.ca_certs"
+	idpCaCertsField                        = "attributes.idp_ca_certs"
 	signingAlgorithmField                  = "attributes.signing_algorithms"
 	disableDiscoveredConfigValidationField = "attributes.disable_discovered_config_validation"
 	roundtripPayloadAttributesField        = "attributes.roundtrip_payload"