{
"description": "Order of various limits checked for source registrations",
"api_config": {
"max_event_level_channel_capacity_navigation": "12",
"max_event_level_channel_capacity_event": "4",
"max_event_level_channel_capacity_scopes_navigation": "12",
"max_sources_per_origin": "3",
"max_destinations_per_source_site_reporting_site": "3",
"rate_limit_max_reporting_origins_per_source_reporting_site": "1",
"max_destinations_per_rate_limit_window_reporting_site": "3",
"max_destinations_per_rate_limit_window": "3",
"rate_limit_max_source_registration_reporting_origins": "1",
"needs_attribution_scopes": true
},
"input": {
"registrations": [
{
"timestamp": "0",
"registration_request": {
"context_origin": "https://source.test",
"Attribution-Reporting-Eligible": "navigation-source"
},
"responses": [
{
"url": "https://reporter1.test",
"debug_permission": true,
"response": {
"Attribution-Reporting-Register-Source": {
"destination": "https://destination1.test",
"source_event_id": "111",
"expiry": "86400",
"debug_reporting": true
}
}
}
]
},
{
"timestamp": "86390000",
"registration_request": {
"context_origin": "https://source.test",
"Attribution-Reporting-Eligible": "navigation-source"
},
"responses": [
{
"url": "https://reporter1.test",
"debug_permission": true,
"response": {
"Attribution-Reporting-Register-Source": {
"destination": "https://destination2.test",
"source_event_id": "222",
"debug_reporting": true
}
}
}
]
},
{
"timestamp": "86391000",
"registration_request": {
"context_origin": "https://source.test",
"Attribution-Reporting-Eligible": "navigation-source"
},
"responses": [
{
"url": "https://reporter2.test",
"debug_permission": true,
"response": {
"Attribution-Reporting-Register-Source": {
"destination": "https://destination3.test",
"source_event_id": "333",
"debug_reporting": true
}
}
}
]
},
// This source would hit channel capacity limit, max event states limit,
// scopes channel capacity limit, storage limit, unexpired destination
// limit, reporting origin per site limit, time-based destination per site
// limit, time-based destination limit, reporting origin limit. Should be
// reported as `source-channel-capacity-limit`.
{
"timestamp": "86392000",
"registration_request": {
"context_origin": "https://source.test",
"Attribution-Reporting-Eligible": "event-source"
},
"responses": [
{
"url": "https://sub.reporter1.test",
"debug_permission": true,
"response": {
"Attribution-Reporting-Register-Source": {
"max_event_level_reports": 5,
"destination": [
"https://destination3.test",
"https://destination4.test",
"https://destination5.test"
],
"attribution_scopes": {
"limit": 10000,
"max_event_states": 3,
"values": [
"1"
]
},
"source_event_id": "334",
"debug_reporting": true,
"destination_limit_priority": "-1"
}
}
}
]
},
// This source would hit max event states limit, scopes channel capacity
// limit, storage limit, unexpired destination limit, reporting origin
// per site limit, time-based destination per site limit, time-based
// destination limit, reporting origin limit. Should be reported as
// `source-max-event-states-limit`.
{
"timestamp": "86392001",
"registration_request": {
"context_origin": "https://source.test",
"Attribution-Reporting-Eligible": "event-source"
},
"responses": [
{
"url": "https://sub.reporter1.test",
"debug_permission": true,
"response": {
"Attribution-Reporting-Register-Source": {
"max_event_level_reports": 3,
"destination": [
"https://destination3.test",
"https://destination4.test",
"https://destination5.test"
],
"attribution_scopes": {
"limit": 1000,
"max_event_states": 3,
"values": [
"1"
]
},
"source_event_id": "335",
"debug_reporting": true,
"destination_limit_priority": "-1"
}
}
}
]
},
// This source would hit scopes channel capacity limit, storage limit,
// unexpired destination limit, reporting origin per site limit, time-
// based destination per site limit, time-based destination limit,
// reporting origin limit. Should be reported as
// `source-scopes-channel-capacity-limit`.
{
"timestamp": "86392002",
"registration_request": {
"context_origin": "https://source.test",
"Attribution-Reporting-Eligible": "navigation-source"
},
"responses": [
{
"url": "https://sub.reporter1.test",
"debug_permission": true,
"response": {
"Attribution-Reporting-Register-Source": {
"max_event_level_reports": 3,
"destination": [
"https://destination3.test",
"https://destination4.test",
"https://destination5.test"
],
"attribution_scopes": {
"limit": 1000,
"max_event_states": 1000,
"values": [
"1"
]
},
"source_event_id": "336",
"debug_reporting": true,
"destination_limit_priority": "-1"
}
}
}
]
},
// This source would hit storage limit, unexpired destination limit,
// reporting origin per site limit, time-based destination per site limit,
// time-based destination limit, reporting origin limit. Should be
// reported as `source-storage-limit`.
{
"timestamp": "86393000",
"registration_request": {
"context_origin": "https://source.test",
"Attribution-Reporting-Eligible": "navigation-source"
},
"responses": [
{
"url": "https://sub.reporter1.test",
"debug_permission": true,
"response": {
"Attribution-Reporting-Register-Source": {
"destination": [
"https://destination3.test",
"https://destination4.test",
"https://destination5.test"
],
"source_event_id": "444",
"debug_reporting": true,
"destination_limit_priority": "-1"
}
}
}
]
},
// The first source has expired, therefore this source doesn't hit the
// storage limit. Should be reported as `source-reporting-origin-per-site-limit`.
{
"timestamp": "86401000",
"registration_request": {
"context_origin": "https://source.test",
"Attribution-Reporting-Eligible": "navigation-source"
},
"responses": [
{
"url": "https://sub.reporter1.test",
"debug_permission": true,
"response": {
"Attribution-Reporting-Register-Source": {
"destination": [
"https://destination3.test",
"https://destination4.test",
"https://destination5.test"
],
"source_event_id": "555",
"debug_reporting": true,
"destination_limit_priority": "-1"
}
}
}
]
},
// Changes the reporting origin, therefore this source doesn't hit the
// reporting origin per site limit. Should be reported as
// `source-destination-rate-limit`.
{
"timestamp": "86402000",
"registration_request": {
"context_origin": "https://source.test",
"Attribution-Reporting-Eligible": "navigation-source"
},
"responses": [
{
"url": "https://reporter1.test",
"debug_permission": true,
"response": {
"Attribution-Reporting-Register-Source": {
"destination": [
"https://destination3.test",
"https://destination4.test",
"https://destination5.test"
],
"source_event_id": "666",
"debug_reporting": true,
"destination_limit_priority": "-1"
}
}
}
]
},
// The second source falls outside destination rate-limit window,
// therefore this source doesn't hit the destination per site rate limit.
// Should be reported as `source-destination-limit`.
{
"timestamp": "86450001",
"registration_request": {
"context_origin": "https://source.test",
"Attribution-Reporting-Eligible": "navigation-source"
},
"responses": [
{
"url": "https://reporter1.test",
"debug_permission": true,
"response": {
"Attribution-Reporting-Register-Source": {
"destination": [
"https://destination3.test",
"https://destination4.test",
"https://destination5.test"
],
"source_event_id": "777",
"debug_reporting": true,
"destination_limit_priority": "-1"
}
}
}
]
},
// Changes to a new reporting origin, therefore this source doesn't hit
// the destination limit. Should be reported as `source-success`
// (time-based destination limit).
{
"timestamp": "86450002",
"registration_request": {
"context_origin": "https://source.test",
"Attribution-Reporting-Eligible": "navigation-source"
},
"responses": [
{
"url": "https://reporter3.test",
"debug_permission": true,
"response": {
"Attribution-Reporting-Register-Source": {
"destination": [
"https://destination4.test",
"https://destination5.test",
"https://destination6.test"
],
"source_event_id": "888",
"debug_reporting": true
}
}
}
]
},
// Verifies that there is no matching source as the previous source is
// not registered.
{
"timestamp": "86450003",
"registration_request": {
"context_origin": "https://destination4.test",
"Attribution-Reporting-Eligible": "trigger"
},
"responses": [
{
"url": "https://reporter3.test/register-trigger",
"debug_permission": true,
"response": {
"Attribution-Reporting-Register-Trigger": {
"event_trigger_data": [
{
"trigger_data": "0"
}
],
"debug_reporting": true
}
}
}
]
},
// Randomized response provided, therefore should be reported as
// `source-noised` (time-based destination limit).
{
"timestamp": "86450004",
"registration_request": {
"context_origin": "https://source.test",
"Attribution-Reporting-Eligible": "navigation-source"
},
"responses": [
{
"url": "https://reporter3.test",
"debug_permission": true,
"randomized_response": [],
"response": {
"Attribution-Reporting-Register-Source": {
"destination": [
"https://destination4.test",
"https://destination5.test",
"https://destination6.test"
],
"source_event_id": "876",
"debug_reporting": true
}
}
}
]
},
// Verifies that there is no matching source as the previous source is
// not registered.
{
"timestamp": "86450005",
"registration_request": {
"context_origin": "https://destination4.test",
"Attribution-Reporting-Eligible": "trigger"
},
"responses": [
{
"url": "https://reporter3.test/register-trigger",
"debug_permission": true,
"response": {
"Attribution-Reporting-Register-Trigger": {
"event_trigger_data": [
{
"trigger_data": "0"
}
],
"debug_reporting": true
}
}
}
]
},
// Reduces the number of destinations, therefore this source doesn't hit
// the time-based destination limit. Should be reported as
// `source-success` (reporting origin limit).
{
"timestamp": "86450006",
"registration_request": {
"context_origin": "https://source.test",
"Attribution-Reporting-Eligible": "navigation-source"
},
"responses": [
{
"url": "https://reporter3.test",
"debug_permission": true,
"response": {
"Attribution-Reporting-Register-Source": {
"destination": [
"https://destination3.test"
],
"source_event_id": "999",
"debug_reporting": true
}
}
}
]
},
// Verifies that there is no matching source as the previous source is
// not registered.
{
"timestamp": "86450007",
"registration_request": {
"context_origin": "https://destination3.test",
"Attribution-Reporting-Eligible": "trigger"
},
"responses": [
{
"url": "https://reporter3.test/register-trigger",
"debug_permission": true,
"response": {
"Attribution-Reporting-Register-Trigger": {
"event_trigger_data": [
{
"trigger_data": "1"
}
],
"debug_reporting": true
}
}
}
]
},
// Randomized response provided, therefore should be reported as
// `source-noised` (reporting origin limit).
{
"timestamp": "86450008",
"registration_request": {
"context_origin": "https://source.test",
"Attribution-Reporting-Eligible": "navigation-source"
},
"responses": [
{
"url": "https://reporter3.test",
"debug_permission": true,
"randomized_response": [],
"response": {
"Attribution-Reporting-Register-Source": {
"destination": [
"https://destination3.test"
],
"source_event_id": "967",
"debug_reporting": true
}
}
}
]
},
// Verifies that there is no matching source as the previous source is
// not registered.
{
"timestamp": "86450009",
"registration_request": {
"context_origin": "https://destination3.test",
"Attribution-Reporting-Eligible": "trigger"
},
"responses": [
{
"url": "https://reporter3.test/register-trigger",
"debug_permission": true,
"response": {
"Attribution-Reporting-Register-Trigger": {
"event_trigger_data": [
{
"trigger_data": "1"
}
],
"debug_reporting": true
}
}
}
]
}
]
},
"output": {
"reports": [
{
"payload": [ {
"body": {
"attribution_destination": "https://destination1.test",
"source_event_id": "111",
"source_site": "https://source.test"
},
"type": "source-success"
} ],
"report_time": "0",
"report_url": "https://reporter1.test/.well-known/attribution-reporting/debug/verbose"
},
{
"payload": [ {
"body": {
"attribution_destination": "https://destination2.test",
"source_event_id": "222",
"source_site": "https://source.test"
},
"type": "source-success"
} ],
"report_time": "86390000",
"report_url": "https://reporter1.test/.well-known/attribution-reporting/debug/verbose"
},
{
"payload": [ {
"body": {
"attribution_destination": "https://destination3.test",
"source_event_id": "333",
"source_site": "https://source.test"
},
"type": "source-success"
} ],
"report_time": "86391000",
"report_url": "https://reporter2.test/.well-known/attribution-reporting/debug/verbose"
},
{
"payload": [ {
"body": {
"attribution_destination": [ "https://destination3.test", "https://destination4.test", "https://destination5.test" ],
"limit": 4.0,
"source_event_id": "334",
"source_site": "https://source.test"
},
"type": "source-channel-capacity-limit"
} ],
"report_time": "86392000",
"report_url": "https://sub.reporter1.test/.well-known/attribution-reporting/debug/verbose"
},
{
"payload": [ {
"body": {
"attribution_destination": [ "https://destination3.test", "https://destination4.test", "https://destination5.test" ],
"limit": "3",
"source_event_id": "335",
"source_site": "https://source.test"
},
"type": "source-max-event-states-limit"
} ],
"report_time": "86392001",
"report_url": "https://sub.reporter1.test/.well-known/attribution-reporting/debug/verbose"
},
{
"payload": [ {
"body": {
"attribution_destination": [ "https://destination3.test", "https://destination4.test", "https://destination5.test" ],
"limit": 12.0,
"source_event_id": "336",
"source_site": "https://source.test"
},
"type": "source-scopes-channel-capacity-limit"
} ],
"report_time": "86392002",
"report_url": "https://sub.reporter1.test/.well-known/attribution-reporting/debug/verbose"
},
{
"payload": [ {
"body": {
"attribution_destination": [ "https://destination3.test", "https://destination4.test", "https://destination5.test" ],
"limit": "3",
"source_event_id": "444",
"source_site": "https://source.test"
},
"type": "source-storage-limit"
} ],
"report_time": "86393000",
"report_url": "https://sub.reporter1.test/.well-known/attribution-reporting/debug/verbose"
},
{
"payload": [ {
"body": {
"attribution_destination": [ "https://destination3.test", "https://destination4.test", "https://destination5.test" ],
"limit": "1",
"source_event_id": "555",
"source_site": "https://source.test"
},
"type": "source-reporting-origin-per-site-limit"
} ],
"report_time": "86401000",
"report_url": "https://sub.reporter1.test/.well-known/attribution-reporting/debug/verbose"
},
{
"payload": [ {
"body": {
"attribution_destination": [ "https://destination3.test", "https://destination4.test", "https://destination5.test" ],
"limit": "3",
"source_event_id": "666",
"source_site": "https://source.test"
},
"type": "source-destination-rate-limit"
} ],
"report_time": "86402000",
"report_url": "https://reporter1.test/.well-known/attribution-reporting/debug/verbose"
},
{
"payload": [ {
"body": {
"attribution_destination": [ "https://destination3.test", "https://destination4.test", "https://destination5.test" ],
"limit": "3",
"source_event_id": "777",
"source_site": "https://source.test"
},
"type": "source-destination-limit"
} ],
"report_time": "86450001",
"report_url": "https://reporter1.test/.well-known/attribution-reporting/debug/verbose"
},
{
"payload": [ {
"body": {
"attribution_destination": [ "https://destination4.test", "https://destination5.test", "https://destination6.test" ],
"source_event_id": "888",
"source_site": "https://source.test"
},
"type": "source-success"
} ],
"report_time": "86450002",
"report_url": "https://reporter3.test/.well-known/attribution-reporting/debug/verbose"
},
{
"payload": [ {
"body": {
"attribution_destination": "https://destination4.test"
},
"type": "trigger-no-matching-source"
} ],
"report_time": "86450003",
"report_url": "https://reporter3.test/.well-known/attribution-reporting/debug/verbose"
},
{
"payload": [ {
"body": {
"attribution_destination": [ "https://destination4.test", "https://destination5.test", "https://destination6.test" ],
"source_event_id": "876",
"source_site": "https://source.test"
},
"type": "source-noised"
} ],
"report_time": "86450004",
"report_url": "https://reporter3.test/.well-known/attribution-reporting/debug/verbose"
},
{
"payload": [ {
"body": {
"attribution_destination": "https://destination4.test"
},
"type": "trigger-no-matching-source"
} ],
"report_time": "86450005",
"report_url": "https://reporter3.test/.well-known/attribution-reporting/debug/verbose"
},
{
"payload": [ {
"body": {
"attribution_destination": "https://destination3.test",
"source_event_id": "999",
"source_site": "https://source.test"
},
"type": "source-success"
} ],
"report_time": "86450006",
"report_url": "https://reporter3.test/.well-known/attribution-reporting/debug/verbose"
},
{
"payload": [ {
"body": {
"attribution_destination": "https://destination3.test"
},
"type": "trigger-no-matching-source"
} ],
"report_time": "86450007",
"report_url": "https://reporter3.test/.well-known/attribution-reporting/debug/verbose"
},
{
"payload": [ {
"body": {
"attribution_destination": "https://destination3.test",
"source_event_id": "967",
"source_site": "https://source.test"
},
"type": "source-noised"
} ],
"report_time": "86450008",
"report_url": "https://reporter3.test/.well-known/attribution-reporting/debug/verbose"
},
{
"payload": [ {
"body": {
"attribution_destination": "https://destination3.test"
},
"type": "trigger-no-matching-source"
} ],
"report_time": "86450009",
"report_url": "https://reporter3.test/.well-known/attribution-reporting/debug/verbose"
}
]
}
}
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