v1
latestOpenAPI 3.0.02026-07-141,4077,1665.2 MBRUM Insights
Query aggregated signals and problems
Get aggregated performance signals and problem detections for a RUM view, sampled across multiple view instances.
post/api/v2/rum/query/insight/aggregated_signals_problems
Request body
Example request
{
"data": {
"attributes": {
"application_id": "ccbc53b1-74f2-496b-bdd7-9a8fa7b7376b",
"criteria": {
"max": 5,
"metric": "largest_contentful_paint",
"min": 2.5
},
"detection_types": [
"high_script_evaluations",
"uncompressed_resources"
],
"filter": "@session.type:user",
"from": 1762437564,
"sample_size": 30,
"to": 1762523964,
"view_name": "/account/login(/:type)"
},
"type": "aggregated_signals_problems"
}
}Response
Successful response
Example response
{
"data": {
"attributes": {
"application_id": "ccbc53b1-74f2-496b-bdd7-9a8fa7b7376b",
"criteria": {
"max": 5,
"metric": "largest_contentful_paint",
"min": 2.5
},
"from": 1710000000,
"problem_detections": {
"high_frozen_frame_rates": [
{
"avg_frozen_frame_rate": 0.15,
"avg_segment_duration": 3000000000,
"avg_total_frozen_duration": 500000000,
"fingerprint": "v1$mno345",
"impact_score": 14,
"view_occurrences": 5
}
],
"high_script_evaluations": [
{
"avg_duration": 300000000,
"fingerprint": "v1$7766a8c2180aa153f5526ba8868999f8",
"impact_score": 30,
"instance_count": 3,
"invoker_type": "user-callback",
"source_category": "third-party",
"source_function_name": "handleClick",
"source_url": "https://cdn.example.com/app.js",
"view_occurrences": 3
}
],
"low_cache_hit_rates": [
{
"avg_cache_hit_rate": 0.15,
"avg_resource_download_size_bytes": 1048576,
"fingerprint": "v1$abc123",
"impact_score": 20,
"view_occurrences": 5
}
],
"mobile_scroll_frictions": [
{
"avg_scroll_frozen_frame_count": 3,
"fingerprint": "v1$ghi789",
"impact_score": 12,
"view_occurrences": 6
}
],
"slow_fcp_high_bytes": [
{
"avg_bytes_before_fcp_bytes": 2097152,
"avg_first_contentful_paint_ms": 3500,
"avg_resource_count_before_fcp": 25,
"fingerprint": "v1$def456",
"impact_score": 18,
"platform": "browser",
"view_occurrences": 4
}
],
"slow_interaction_long_tasks": [
{
"action_type": "click",
"avg_blocking_duration": 250000000,
"avg_duration": 320000000,
"fingerprint": "v1$jkl012",
"impact_score": 22,
"instance_count": 9,
"selector": "#submit-button",
"selector_normalized": "button[data-action]",
"view_occurrences": 7
}
],
"uncompressed_resources": [
{
"avg_body_size": 524288,
"fingerprint": "v1$65e268e25cab3a1f6230405ccf011a68",
"impact_score": 16.67,
"instance_count": 1,
"provider_type": "cloudfront",
"render_blocking": "blocking",
"resource_type": "image",
"url_path_group": "/cdn/hero.jpg",
"view_occurrences": 1
}
]
},
"sample_metadata": {
"failed": 2,
"requested": 30,
"sampled_view_ids": [
"6fbf69b6-9455-436a-b894-a6bf64126d40"
],
"succeeded": 28,
"success_rate": 0.93
},
"to": 1710003600,
"view_name": "/checkout"
},
"id": "2f0b3455",
"type": "aggregated_signals_problems"
}
}