system.mes.query.newFilterRequest
Generates an empty Filter Request object to provide the structure required by the API
to filter query data. A Filter Request is used as a part of a Query Request to filter records retrieved when calling a
find method. It is analogous to the WHERE clause in an SQL query.
See the Filter Request Guide for more information on how to use Filter Requests.
Syntax
system.mes.query.newFilterRequest()
Parameters
| Parameter | Type | Nullable | Description |
|---|---|---|---|
| None | - | - | This method does not take any parameters. |
Returns
Returns a JSON representation of the newly created filter request object. The following is a list of keys and default values:
| Key | Default Value |
|---|---|
field | null |
type | null |
condition | null |
stringValue | null |
numberValue | null |
dateValue | null |
minNumberValue | null |
maxNumberValue | null |
minDateValue | null |
maxDateValue | null |
stringListValue | null |
numberListValue | null |
dateListValue | null |
Code Examples
# Generate the object structure for a new filter request object with no initial arguments
new_filter_request = system.mes.query.newFilterRequest()
# Set basic attributes for the new filter request
new_filter_request["field"] = "createdDate"
new_filter_request["condition"] = "between"
new_filter_request["minDateValue"] = "2025-01-01T00:00:00Z"
new_filter_request["maxDateValue"] = "2026-01-01T00:00:00Z"
# (You can continue setting other properties as needed here)
# Use the filter request in a query
queryRequest = system.mes.query.newQueryRequest()
queryRequest["filters"] = [new_filter_request]
result = system.mes.material.findMaterials(**queryRequest)
# Output the JSON representation of the result
print(result)