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Response times

GET
/projects/{projectId}/monitors/{monitorId}/response-times
Code sample: Shell / cURL
curl --request GET \
--url 'https://api.uup.dev/v1/projects/prj_01J9Z3K8X4M2N6P8Q0R2S4T6V8/monitors/mon_01J9Z3K8X4M2N6P8Q0R2S4T6V8/response-times?window=24h' \
--header 'Authorization: Bearer <token>'

Each location’s Answer time over the window, with the Regional outages and Incidents in it. A heartbeat has none.

projectId
required

The Project’s identifier, prj_….

string

Example

prj_01J9Z3K8X4M2N6P8Q0R2S4T6V8

The Project’s identifier, prj_….

monitorId
required

The Monitor’s identifier, mon_….

string

Example

mon_01J9Z3K8X4M2N6P8Q0R2S4T6V8

The Monitor’s identifier, mon_….

window

How far back: 24h, 7d or 30d.

string
default: 24h
Allowed values: 24h 7d 30d

How far back: 24h, 7d or 30d.

The response times.

Media typeapplication/json

A Monitor’s Answer times by location.

object
asOf
required

When it was read.

string format: date-time
pointWidthSec
required
integer
locations
required
Array<object>
object
location
required
string
medianMs
required
number | null
points
required
Array<object>
object
at
required

Where the point starts.

string format: date-time
medianMs
required

Null where nothing answered.

number | null
regionalOutages
required
Array<object>
object
id
required

rgo_…

string
location
required
string
openedAt
required

When it opened.

string format: date-time
resolvedAt
required

When it ended, or null.

string | null format: date-time
incidents
required
Array<object>
object
id
required

inc_…

string
openedAt
required

When it opened.

string format: date-time
resolvedAt
required

When it ended, or null.

string | null format: date-time

Example generated

{
"asOf": "2026-04-15T12:00:00Z",
"pointWidthSec": 1,
"locations": [
{
"location": "example",
"medianMs": 1,
"points": [
{
"at": "2026-04-15T12:00:00Z",
"medianMs": 1
}
]
}
],
"regionalOutages": [
{
"id": "example",
"location": "example",
"openedAt": "2026-04-15T12:00:00Z",
"resolvedAt": "2026-04-15T12:00:00Z"
}
],
"incidents": [
{
"id": "example",
"openedAt": "2026-04-15T12:00:00Z",
"resolvedAt": "2026-04-15T12:00:00Z"
}
]
}

The request was refused: invalid_request names the field at fault.

Media typeapplication/json

A refusal.

object
error
required
object
code
required

What was refused, stable across releases. New codes may be added, so handle a code you do not know as its status says.

string
Allowed values: invalid_request bad_identifier unauthenticated forbidden not_found not_entitled rate_limited interval_below_floor timeout_below_floor url_missing check_not_applicable port_blocked target_cap_reached too_few_locations location_unavailable uptime_always_on monitor_busy monitor_suspended project_suspended validation_required validation_unavailable validation_rate_limited validation_expired validation_mismatch validation_failed default_rule_is_fixed name_taken paid_needs_email paid_rule_sends_nothing webhook_url_refused address_refused event_type_not_on_monitor too_many_webhooks url_taken
message
required

What to do, in the dashboard’s words. It may change, so never branch on it.

string
field

The field at fault, on a 400 invalid_request.

string
kind

On a 402 not_entitled: what the Plan allows no more of.

string
Allowed values: project monitor heartbeat location
plan

On a 402: the Plan’s name.

string
limit

On a 402: what the Plan allows. On a 422 target_cap_reached: the cap’s figure.

integer
used

On a 402: what is in use, or for locations, how many were asked.

integer
cap

On a 422 target_cap_reached: which cap the Monitor would pass.

string
key

On a 422 target_cap_reached: the site the cap counts, by its host.

string
location

On a 422 target_cap_reached: the location the cap was reached from.

string
current

On a 422 target_cap_reached: what the cap counts now, before this Monitor.

integer
rules

On a 409 paid_needs_email: the names of the saved rules it would break.

Array<string>
eventTypes

On a 400 event_type_not_on_monitor: the events this Monitor never sends.

Array<string>

Example

{
"error": {
"code": "invalid_request",
"kind": "project"
}
}

No working API token: unauthenticated.

Media typeapplication/json

A refusal.

object
error
required
object
code
required

What was refused, stable across releases. New codes may be added, so handle a code you do not know as its status says.

string
Allowed values: invalid_request bad_identifier unauthenticated forbidden not_found not_entitled rate_limited interval_below_floor timeout_below_floor url_missing check_not_applicable port_blocked target_cap_reached too_few_locations location_unavailable uptime_always_on monitor_busy monitor_suspended project_suspended validation_required validation_unavailable validation_rate_limited validation_expired validation_mismatch validation_failed default_rule_is_fixed name_taken paid_needs_email paid_rule_sends_nothing webhook_url_refused address_refused event_type_not_on_monitor too_many_webhooks url_taken
message
required

What to do, in the dashboard’s words. It may change, so never branch on it.

string
field

The field at fault, on a 400 invalid_request.

string
kind

On a 402 not_entitled: what the Plan allows no more of.

string
Allowed values: project monitor heartbeat location
plan

On a 402: the Plan’s name.

string
limit

On a 402: what the Plan allows. On a 422 target_cap_reached: the cap’s figure.

integer
used

On a 402: what is in use, or for locations, how many were asked.

integer
cap

On a 422 target_cap_reached: which cap the Monitor would pass.

string
key

On a 422 target_cap_reached: the site the cap counts, by its host.

string
location

On a 422 target_cap_reached: the location the cap was reached from.

string
current

On a 422 target_cap_reached: what the cap counts now, before this Monitor.

integer
rules

On a 409 paid_needs_email: the names of the saved rules it would break.

Array<string>
eventTypes

On a 400 event_type_not_on_monitor: the events this Monitor never sends.

Array<string>

Example

{
"error": {
"code": "invalid_request",
"kind": "project"
}
}

This token may not do this: forbidden.

Media typeapplication/json

A refusal.

object
error
required
object
code
required

What was refused, stable across releases. New codes may be added, so handle a code you do not know as its status says.

string
Allowed values: invalid_request bad_identifier unauthenticated forbidden not_found not_entitled rate_limited interval_below_floor timeout_below_floor url_missing check_not_applicable port_blocked target_cap_reached too_few_locations location_unavailable uptime_always_on monitor_busy monitor_suspended project_suspended validation_required validation_unavailable validation_rate_limited validation_expired validation_mismatch validation_failed default_rule_is_fixed name_taken paid_needs_email paid_rule_sends_nothing webhook_url_refused address_refused event_type_not_on_monitor too_many_webhooks url_taken
message
required

What to do, in the dashboard’s words. It may change, so never branch on it.

string
field

The field at fault, on a 400 invalid_request.

string
kind

On a 402 not_entitled: what the Plan allows no more of.

string
Allowed values: project monitor heartbeat location
plan

On a 402: the Plan’s name.

string
limit

On a 402: what the Plan allows. On a 422 target_cap_reached: the cap’s figure.

integer
used

On a 402: what is in use, or for locations, how many were asked.

integer
cap

On a 422 target_cap_reached: which cap the Monitor would pass.

string
key

On a 422 target_cap_reached: the site the cap counts, by its host.

string
location

On a 422 target_cap_reached: the location the cap was reached from.

string
current

On a 422 target_cap_reached: what the cap counts now, before this Monitor.

integer
rules

On a 409 paid_needs_email: the names of the saved rules it would break.

Array<string>
eventTypes

On a 400 event_type_not_on_monitor: the events this Monitor never sends.

Array<string>

Example

{
"error": {
"code": "invalid_request",
"kind": "project"
}
}

No such thing, or not one this token reaches: not_found.

Media typeapplication/json

A refusal.

object
error
required
object
code
required

What was refused, stable across releases. New codes may be added, so handle a code you do not know as its status says.

string
Allowed values: invalid_request bad_identifier unauthenticated forbidden not_found not_entitled rate_limited interval_below_floor timeout_below_floor url_missing check_not_applicable port_blocked target_cap_reached too_few_locations location_unavailable uptime_always_on monitor_busy monitor_suspended project_suspended validation_required validation_unavailable validation_rate_limited validation_expired validation_mismatch validation_failed default_rule_is_fixed name_taken paid_needs_email paid_rule_sends_nothing webhook_url_refused address_refused event_type_not_on_monitor too_many_webhooks url_taken
message
required

What to do, in the dashboard’s words. It may change, so never branch on it.

string
field

The field at fault, on a 400 invalid_request.

string
kind

On a 402 not_entitled: what the Plan allows no more of.

string
Allowed values: project monitor heartbeat location
plan

On a 402: the Plan’s name.

string
limit

On a 402: what the Plan allows. On a 422 target_cap_reached: the cap’s figure.

integer
used

On a 402: what is in use, or for locations, how many were asked.

integer
cap

On a 422 target_cap_reached: which cap the Monitor would pass.

string
key

On a 422 target_cap_reached: the site the cap counts, by its host.

string
location

On a 422 target_cap_reached: the location the cap was reached from.

string
current

On a 422 target_cap_reached: what the cap counts now, before this Monitor.

integer
rules

On a 409 paid_needs_email: the names of the saved rules it would break.

Array<string>
eventTypes

On a 400 event_type_not_on_monitor: the events this Monitor never sends.

Array<string>

Example

{
"error": {
"code": "invalid_request",
"kind": "project"
}
}

Too many requests: rate_limited. Retry-After says when to try again.

Media typeapplication/json

A refusal.

object
error
required
object
code
required

What was refused, stable across releases. New codes may be added, so handle a code you do not know as its status says.

string
Allowed values: invalid_request bad_identifier unauthenticated forbidden not_found not_entitled rate_limited interval_below_floor timeout_below_floor url_missing check_not_applicable port_blocked target_cap_reached too_few_locations location_unavailable uptime_always_on monitor_busy monitor_suspended project_suspended validation_required validation_unavailable validation_rate_limited validation_expired validation_mismatch validation_failed default_rule_is_fixed name_taken paid_needs_email paid_rule_sends_nothing webhook_url_refused address_refused event_type_not_on_monitor too_many_webhooks url_taken
message
required

What to do, in the dashboard’s words. It may change, so never branch on it.

string
field

The field at fault, on a 400 invalid_request.

string
kind

On a 402 not_entitled: what the Plan allows no more of.

string
Allowed values: project monitor heartbeat location
plan

On a 402: the Plan’s name.

string
limit

On a 402: what the Plan allows. On a 422 target_cap_reached: the cap’s figure.

integer
used

On a 402: what is in use, or for locations, how many were asked.

integer
cap

On a 422 target_cap_reached: which cap the Monitor would pass.

string
key

On a 422 target_cap_reached: the site the cap counts, by its host.

string
location

On a 422 target_cap_reached: the location the cap was reached from.

string
current

On a 422 target_cap_reached: what the cap counts now, before this Monitor.

integer
rules

On a 409 paid_needs_email: the names of the saved rules it would break.

Array<string>
eventTypes

On a 400 event_type_not_on_monitor: the events this Monitor never sends.

Array<string>

Example

{
"error": {
"code": "invalid_request",
"kind": "project"
}
}