Use ValidateSingleParameterSchemaWithPath consistently

- Updated path parameters to use ValidateSingleParameterSchemaWithPath
- Updated header parameters to use ValidateSingleParameterSchemaWithPath
- Now all parameter types (query, path, header, cookie) get full OpenAPI context
- Ensures KeywordLocation is consistent across all parameter validation

Author: Michael Bonifacio

parameters/header_parameters.go

@@ -180,10 +180,12 @@ func (v *paramValidator) ValidateHeaderParamsWithPathItem(request *http.Request,
 				}
 				if len(pType) == 0 {
 					// validate schema as there is no type information.
-					validationErrors = append(validationErrors, ValidateSingleParameterSchema(sch,
+					validationErrors = append(validationErrors, ValidateSingleParameterSchemaWithPath(sch,
 						param,
 						p.Name,
-						lowbase.SchemaLabel, p.Name, helpers.ParameterValidation, helpers.ParameterValidationHeader, v.options)...)
+						lowbase.SchemaLabel, p.Name, helpers.ParameterValidation, helpers.ParameterValidationHeader, v.options,
+						pathValue,
+						operation)...)
 				}
 			} else {
 				if p.Required != nil && *p.Required {

parameters/path_parameters.go

@@ -47,6 +47,9 @@ func (v *paramValidator) ValidatePathParamsWithPathItem(request *http.Request, p
 	submittedSegments := strings.Split(paths.StripRequestPath(request, v.document), helpers.Slash)
 	pathSegments := strings.Split(pathValue, helpers.Slash)
 
+	// get the operation method for error reporting
+	operation := strings.ToLower(request.Method)
+
 	// extract params for the operation
 	params := helpers.ExtractParamsForOperation(request, pathItem)
 	var validationErrors []*errors.ValidationError
@@ -176,7 +179,7 @@ func (v *paramValidator) ValidatePathParamsWithPathItem(request *http.Request, p
 									break
 								}
 								validationErrors = append(validationErrors,
-									ValidateSingleParameterSchema(
+									ValidateSingleParameterSchemaWithPath(
 										sch,
 										decodedParamValue,
 										"Path parameter",
@@ -185,6 +188,8 @@ func (v *paramValidator) ValidatePathParamsWithPathItem(request *http.Request, p
 										helpers.ParameterValidation,
 										helpers.ParameterValidationPath,
 										v.options,
+										pathValue,
+										operation,
 									)...)
 
 							case helpers.Integer:
@@ -199,7 +204,7 @@ func (v *paramValidator) ValidatePathParamsWithPathItem(request *http.Request, p
 									enumCheck(rawParamValue)
 									break
 								}
-								validationErrors = append(validationErrors, ValidateSingleParameterSchema(
+								validationErrors = append(validationErrors, ValidateSingleParameterSchemaWithPath(
 									sch,
 									paramValueParsed,
 									"Path parameter",
@@ -208,6 +213,8 @@ func (v *paramValidator) ValidatePathParamsWithPathItem(request *http.Request, p
 									helpers.ParameterValidation,
 									helpers.ParameterValidationPath,
 									v.options,
+									pathValue,
+									operation,
 								)...)
 
 							case helpers.Number:
@@ -222,7 +229,7 @@ func (v *paramValidator) ValidatePathParamsWithPathItem(request *http.Request, p
 									enumCheck(rawParamValue)
 									break
 								}
-								validationErrors = append(validationErrors, ValidateSingleParameterSchema(
+								validationErrors = append(validationErrors, ValidateSingleParameterSchemaWithPath(
 									sch,
 									paramValueParsed,
 									"Path parameter",
@@ -231,6 +238,8 @@ func (v *paramValidator) ValidatePathParamsWithPathItem(request *http.Request, p
 									helpers.ParameterValidation,
 									helpers.ParameterValidationPath,
 									v.options,
+									pathValue,
+									operation,
 								)...)
 
 							case helpers.Boolean: