public sealed class SystemParameters : Protobuf.IMessage<SystemParameters>, Protobuf.IBufferMessage
System parameter configuration
A system parameter is a special kind of parameter defined by the API
system, not by an individual API. It is typically mapped to an HTTP header
and/or a URL query parameter. This configuration specifies which methods
change the names of the system parameters.
public Protobuf.Collections.RepeatedField<SystemParameterRule> Rules { get; }
Define system parameters.
The parameters defined here will override the default parameters
implemented by the system. If this field is missing from the service
config, default system parameters will be used. Default system parameters
and names is implementation-dependent.
Example: define api key for all methods
system_parameters
rules:
selector: "*"
parameters:
name: api_key
url_query_parameter: api_key
Example: define 2 api key names for a specific method.
system_parameters
rules:
selector: "/ListShelves"
parameters:
name: api_key
http_header: Api-Key1
name: api_key
http_header: Api-Key2
NOTE: All service configuration rules follow "last one wins" order.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["`SystemParameters` is a class that configures system parameters, which are special parameters defined by the API system and often mapped to HTTP headers or URL query parameters."],["The `Rules` property allows you to define specific system parameters and override the default system parameters used by the API."],["The class implements `Protobuf.IBufferMessage` and includes methods for cloning, merging, calculating size, and checking equality."],["This class contains field `RulesFieldNumber`, `Descriptor`, and `Parser` that are used to process the different values."],["The `SystemParameters` class also comes with constructors and a variety of methods to properly handle the data being passed."]]],[]]
