Obtaining API Parameters

**Table 1** API parameters
Location	Parameter	Mandatory	Type	Description
Querying the Master Address	region_name	Yes	String	Region name, which can be obtained from the region field in Table 3.
Obtaining an Application Tree	region_id	No	String	Region ID, which can be obtained from the region field in Table 3.
Obtaining an Application Tree	business_id	Yes	Long	Application ID, which can be obtained from the id field in Table 3.
Obtaining an Application Tree	env_tag_id	No	Long	Environment tag ID, which can be obtained from the id field in Table 4.
Querying Environment Tags	business_id	Yes	Long	Application ID, which can be obtained from the id field in Table 3.
Obtaining the Component List	business_id	Yes	Long	Application ID, which can be obtained from the id field in Table 3.
Obtaining the Environment List of a Component	app_id	Yes	Long	Component ID, which can be obtained from the id field in Table 4.
Querying the Details About an Application	business_id	Yes	Long	Application ID, which can be obtained from the id field in Table 3.
Querying the Details About a Sub-application	sub_business_id	Yes	Long	Sub-application ID, which can be obtained from the real_id of the node whose type is SUB_BUSINESS in Table 5.
Querying Monitoring Item Configurations	env_id	Yes	Long	Environment ID, which can be obtained from real_id of the node whose type is ENVIRONMENT in Table 5.
Querying Monitoring Item Configurations	collector_id	Yes	Long	Collector ID, which can be obtained from the collector_id field in Table 5.
Querying the Trace Topology	trace_id	Yes	String	Trace ID, which can be obtained from the trace_id field in Table 5.
Querying Event Details	trace_id	Yes	String	Trace ID, which can be obtained from the trace_id field in Table 4.
Querying Event Details	span_id	Yes	String	Span ID, which can be obtained from the span_id field in Table 4.
Querying Event Details	event_id	Yes	String	Event ID, which can be obtained from the event_id field in Table 4.
Querying Event Details	env_id	Yes	Long	Environment ID, which can be obtained from the env_id field in Table 4.
Querying Span Data	env_id	No	Long	Environment ID, which can be obtained from the id field in Table 4.
Querying Span Data	instance_id	No	Long	Instance ID, which can be obtained from the instance_id field in Table 4.
Querying Span Data	app_id	No	Long	Component ID, which can be obtained from the id field in Table 4.
Querying Span Data	biz_id	Yes	Long	Application ID, which can be obtained from the id field in Table 3.
Obtaining All Data of a Trace	trace_id	Yes	String	Trace ID, which can be obtained from the trace_id field in Table 5.
Obtaining the Trend Graph	view_config	Yes	TrendView object	View configuration information, which can be obtained from the ViewBase object in Table 5.
Obtaining the Trend Graph	instance_id	No	Long	Instance ID, which can be obtained from the instance_id field in Table 4. If this parameter is left blank, the aggregated data of all instances will be obtained.
Obtaining the Trend Graph	monitor_item_id	Yes	Long	Monitoring item ID, which can be obtained from the monitor_item_id field in Table 5.
Obtaining the Trend Graph	env_id	Yes	Long	Environment ID, which can be obtained from real_id of the node whose type is ENVIRONMENT in Table 5.
Obtaining Summary Table Data	view_config	Yes	SumTableView object	View configuration information, which can be obtained from the ViewBase object in Table 5.
Obtaining Summary Table Data	instance_id	No	Long	Instance ID, which can be obtained from the instance_id field in Table 4. If this parameter is left blank, the aggregated data of all instances will be obtained.
Obtaining Summary Table Data	monitor_item_id	Yes	Long	Monitoring item ID, which can be obtained from the monitor_item_id field in Table 5.
Obtaining Summary Table Data	env_id	Yes	Long	Environment ID, which can be obtained from real_id of the node whose type is ENVIRONMENT in Table 5.
Obtaining the Raw Data Table	view_config	Yes	RawTableView object	Raw data table view, which can be obtained from the ViewBase object in Table 5.
Obtaining the Raw Data Table	instance_id	Yes	Long	Instance ID, which can be obtained from the instance_id field in Table 4. If this parameter is left blank, the aggregated data of all instances will be obtained.
Obtaining the Raw Data Table	monitor_item_id	Yes	Long	Monitoring item ID, which can be obtained from the monitor_item_id field in Table 5.
Obtaining the Raw Data Table	env_id	Yes	Long	Environment ID, which can be obtained from real_id of the node whose type is ENVIRONMENT in Table 5.
Obtaining the Instance Information	env_id	Yes	Long	Environment ID, which can be obtained from real_id of the node whose type is ENVIRONMENT in Table 5.
Obtaining the Monitoring Item Information	env_id	Yes	Long	Environment ID, which can be obtained from real_id of the node whose type is ENVIRONMENT in Table 5.
Querying the Alarm List	region	No	String	Region name, which can be obtained from the region field in Table 3.
Querying the Alarm List	business_id	Yes	Long	Application ID, which can be obtained from the id field in Table 3.
Querying the Alarm List	monitor_item_id	No	Long	Monitoring item ID, which can be obtained from the monitor_item_id field in Table 5.
Querying the Alarm List	collector_id	No	Integer	Collector ID, which can be obtained from the collector_id field in Table 5.
Querying the Alarm Message List	alarm_data_id	Yes	Integer	Alarm/event ID, which can be obtained from the id field in Table 4.
Querying the Alarm Message List	region	Yes	String	Region name, which can be obtained from the region field in Table 3.
Querying the Global Topology of an Application	target_business_id	Yes	Long	Target application ID, which can be obtained from the id field in Table 3.
Querying the Global Topology of an Application	env_tag_list	No	Array of integers	Environment tag list, which can be empty or obtained from the id field in Table 4.
Querying the Topology of a Component Environment	target_env_id	Yes	Long	Environment ID, which can be obtained from real_id of the node whose type is ENVIRONMENT in Table 5.
Querying the URL Tracing Configuration List	business_id	Yes	Long	Application ID, which can be obtained from the id field in Table 3.
Querying the URL Tracing Configuration List	env_id	No	Long	Environment ID, which can be obtained from the id field in Table 4.
Querying a Region's Environments on Which URLs Are Added for Tracing	business_id	Yes	Long	Application ID, which can be obtained from the id field in Table 3.
Querying a Region's Environments on Which URLs Are Added for Tracing	region	Yes	String	Region name, which can be obtained from the region field in Table 3.
Querying the URL Tracing View List	business_id	Yes	Long	Application ID, which can be obtained from the id field in Table 3.
Querying the URL Tracing View List	region	Yes	String	Region name, which can be obtained from the region field in Table 3.
Querying the URL Tracing View List	env_id	No	Long	Environment ID, which can be obtained from the env_id field in Table 4.
Querying the Details About a URL Tracing View	tx_name	Yes	String	Transaction name, which is obtained from the tx_name field in Table 4.