{
"description": "Preferred platform",
"api_config": {
"needs_cross_app_web": true
},
"input": {
"registrations": [
{
"timestamp": "0",
"registration_request": {
"context_origin": "https://source.test",
"Attribution-Reporting-Eligible": "event-source"
},
"responses": [
{
"url": "https://reporter1.test/register-source",
"debug_permission": true,
"response": {
// No debug report is issued for invalid preferred-platform and
// no registration is processed
"Attribution-Reporting-Info": "report-header-errors, preferred-platform=xyz",
"Attribution-Reporting-Register-Source": {
"debug_reporting": true,
"destination": "https://destination.test"
}
}
}
]
},
{
"timestamp": "1",
"registration_request": {
"context_origin": "https://destination.test"
},
"responses": [
{
"url": "https://reporter1.test/register-trigger",
"debug_permission": true,
"response": {
// This should match nothing since the source above should have been rejected.
"Attribution-Reporting-Register-Trigger": {
"debug_reporting": true,
"event_trigger_data": [{}]
}
}
}
]
},
{
"timestamp": "2",
"registration_request": {
"context_origin": "https://source.test",
"Attribution-Reporting-Eligible": "event-source"
},
"responses": [
{
"url": "https://reporter2.test/register-source",
"debug_permission": true,
"response": {
// Without a preferred platform, it is an error for both web and
// OS headers to be present on the same response, but no debug
// report is issued
"Attribution-Reporting-Register-OS-Source": "\"https://reporter2.test/x\";debug-reporting",
"Attribution-Reporting-Register-Source": {
"debug_reporting": true,
"destination": "https://destination.test"
}
}
}
]
},
{
"timestamp": "3",
"registration_request": {
"context_origin": "https://destination.test"
},
"responses": [
{
"url": "https://reporter2.test/register-trigger",
"debug_permission": true,
"response": {
// This should match nothing since the source above should have been rejected.
"Attribution-Reporting-Register-Trigger": {
"debug_reporting": true,
"event_trigger_data": [{}]
}
}
}
]
},
{
"timestamp": "4",
"registration_request": {
"context_origin": "https://source.test",
"Attribution-Reporting-Eligible": "event-source"
},
"responses": [
{
"url": "https://reporter3.test/register-source",
"debug_permission": true,
"response": {
// With a preferred platform, only the relevant registration
// should be handled, and no debug report is issued for the other
"Attribution-Reporting-Info": "report-header-errors, preferred-platform=web",
"Attribution-Reporting-Register-OS-Source": "\"https://reporter3.test/x\";debug-reporting",
"Attribution-Reporting-Register-Source": {
"debug_reporting": true,
"destination": "https://destination.test"
}
}
}
]
},
{
"timestamp": "5",
"registration_request": {
"context_origin": "https://source.test",
"Attribution-Reporting-Eligible": "event-source"
},
"responses": [
{
"url": "https://reporter4.test/register-source",
"debug_permission": true,
"response": {
// With a preferred platform, only the relevant registration
// should be handled, and no debug report is issued for the other
"Attribution-Reporting-Info": "report-header-errors, preferred-platform=os",
"Attribution-Reporting-Register-OS-Source": "\"https://reporter4.test/x\";debug-reporting",
"Attribution-Reporting-Register-Source": {
"debug_reporting": true,
"destination": "https://destination.test"
}
}
}
]
},
{
"timestamp": "6",
"registration_request": {
"context_origin": "https://destination.test"
},
"responses": [
{
"url": "https://reporter4.test/register-trigger",
"debug_permission": true,
"response": {
// This should match nothing since the source above should have been rejected.
"Attribution-Reporting-Register-Trigger": {
"debug_reporting": true,
"event_trigger_data": [{}]
}
}
}
]
}
]
},
"output": {
"reports": [
{
"payload": [{
"body": {
"attribution_destination": "https://destination.test"
},
"type": "trigger-no-matching-source"
}],
"report_time": "1",
"report_url": "https://reporter1.test/.well-known/attribution-reporting/debug/verbose"
},
{
"payload": [{
"body": {
"attribution_destination": "https://destination.test"
},
"type": "trigger-no-matching-source"
}],
"report_time": "3",
"report_url": "https://reporter2.test/.well-known/attribution-reporting/debug/verbose"
},
{
"payload": [{
"body": {
"attribution_destination": "https://destination.test",
"source_event_id": "0",
"source_site": "https://source.test"
},
"type": "source-success"
}],
"report_time": "4",
"report_url": "https://reporter3.test/.well-known/attribution-reporting/debug/verbose"
},
{
"payload": [{
"body": {
"context_site": "https://source.test",
"registration_url": "https://reporter4.test/x"
},
"type": "os-source-delegated"
}],
"report_time": "5",
"report_url": "https://reporter4.test/.well-known/attribution-reporting/debug/verbose"
},
{
"payload": [{
"body": {
"attribution_destination": "https://destination.test"
},
"type": "trigger-no-matching-source"
}],
"report_time": "6",
"report_url": "https://reporter4.test/.well-known/attribution-reporting/debug/verbose"
}
]
}
}
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