Statistics API reference
Swetrix provides the ability to retrieve aggregated data not only through the UI, but also programmatically using API queries.
The statistics API provides several GET endpoints. These endpoints require some query parameters and return standard HTTP responses and a JSON-encoded body. API requests without a valid API key will fail (except for the publicly available API endpoints).
Each request must be authenticated with an API key using X-Api-Key
HTTP header. You can obtain an API key in your Swetrix account settings.
Rate limit for the API depends on your plan, you can find more information on the billing (or the main) page. As of 9 February 2023, the rate limits are as follows:
- Free plan: 600 requests per hour;
- Any paid plan: 600 requests per hour.
If you have special needs for more requests, please contact us to request more capacity.
Concepts
Time buckets
- hour - 1 hour;
- day - 1 day;
- week - 1 week;
- month - 1 month.
Periods
- today - today (i.e. the time starting from 12:00 AM of the current day);
- yesterday - yesterday (i.e. the time starting from 12:00 AM of the previous day);
- 1d - last 24 hours;
- 7d - last 7 days (i.e.
current_day - 7 days
); - 4w - last 4 weeks;
- 3M - last 3 months;
- 12M - last 12 months;
- 24M - last 24 months.
Time buckets
and periods
are predefined values that you can use in your API requests. The API won't accept any other values. If you want to specify a custom time range, use from
and to
parameters in your aggregation requests.
Filters
Filters are used to aggregate data by specific parameters. For example, you can filter the data by country, browser, operating system, etc.
'Filter' is an object with the following structure:
{
"column":"cc",
"filter":"GB",
"isExclusive":false
}
- column - the column to filter by. Possible values are:
cc
,pg
,lc
,br
,os
,dv
,ref
,so
,me
,ca
. You can find more detailed information about columns here. - filter - the value to filter by. For example, if you want to filter by country, the value should be a country code (e.g.
GB
for Great Britain). - isExclusive - whether to include or exclude the specified value. If
isExclusive
istrue
, the data will be filtered by the specified value. IfisExclusive
isfalse
, the data will be filtered by all values except the specified one.
Endpoints
GET /v1/log
This endpoint returns the aggregated traffic data for your project. This is the exact same data you see in the Traffic tab of your Dashboard, but represented as a JSON entity.
curl 'https://api.swetrix.com/v1/log?pid=YOUR_PROJECT_ID&timeBucket=day&period=7d'\
-H "X-Api-Key: ${SWETRIX_API_KEY}"
{
"params": {
"cc": {
"UA": 3, "CZ": 1
},
"pg": {
"/": 4
},
"lc": {
"sk": 1, "en-GB": 3
},
"br": {
"Chrome": 20
},
"os": {
"Windows": 32
},
"dv": {
"desktop": 33
},
"ref": {},
"so": {},
"me": {},
"ca": {}
},
"chart": {
"x": [
"2023-02-02 00:00:00", "2023-02-03 00:00:00", "2023-02-04 00:00:00", "2023-02-05 00:00:00", "2023-02-06 00:00:00", "2023-02-07 00:00:00", "2023-02-08 00:00:00", "2023-02-09 00:00:00"
],
"visits": [
0, 2, 9, 12, 4, 7, 4, 0
],
"uniques": [
0, 2, 9, 10, 4, 7, 4, 0
],
"sdur": [
0, 54, 2, 126, 8, 8, 2
]
},
"avgSdur": 41,
"customs": {},
"appliedFilters": []
}
Parameters
pid (required)
The project ID.
timeBucket (required)
See time buckets.
period (required)
See periods.
from / to
Instead of specifying a fixed period, you can specify a custom time range using from
and to
parameters. Both parameters are optional, but if you specify from
, you must also specify to
. The format is YYYY-MM-DD
.
timezone
The timezone to use for the time range. The default is Etc/GMT
. You can use any timezone supported by day.js library.
filters
An array of filter objects.
GET /v1/log/performance
This endpoint accepts the same parameters as the /log
endpoint.
The response is almost the same as for the /log
endpoint, but with additional performance metrics.
The chart
object contains performance metrics represented as an array of values for each time bucket. The x
array contains the time bucket labels, and the other arrays contain the values for each metric. The index of each value corresponds to the index of the time bucket label in the x
array.
The metric values are in seconds.
The metrics are:
dns
- DNS Resolution time;tls
- TLS Setup time;conn
- Connection time;response
- Response time;render
- Browser render time;domLoad
- DOM Content Load time;ttfb
- Time to First Byte.
curl 'https://api.swetrix.com/v1/log/performance?pid=YOUR_PROJECT_ID&timeBucket=day&period=7d'\
-H "X-Api-Key: ${SWETRIX_API_KEY}"
{
"params": {
"cc": {
"JO": 0.99, "AE": 4.07, "SG": 1.89, "UA": 1.05
},
"pg": {
"/": 1.61
},
"dv": {
"desktop": 1.38, "mobile": 4.36
},
"br": {
"Chrome": 1.21, "Mobile Safari": 4.36, "Firefox": 1.99
}
},
"chart": {
"x": [
"2023-02-02 00:00:00", "2023-02-03 00:00:00", "2023-02-04 00:00:00", "2023-02-05 00:00:00", "2023-02-06 00:00:00", "2023-02-07 00:00:00", "2023-02-08 00:00:00", "2023-02-09 00:00:00"
],
"dns": [
0, 0, 0.09, 0.05, 0.02, 0.05, 0.06, 0
],
"tls": [
0, 0.13, 0.06, 0.06, 0.07, 0.33, 0.34, 0
],
"conn": [
0, 0, 0.04, 0.03, 0.01, 0.02, 0.02, 0
],
"response": [
0, 0.01, 0, 0, 0, 0.37, 0, 0
],
"render": [
0, 0.01, 0.38, 0.17, 0.63, 0.07, 0.07, 0
],
"domLoad": [
0, 0.91, 0.48, 0.54, 0.69, 0.94, 1.22, 0
],
"ttfb": [
0, 0.06, 0.07, 0.07, 0.05, 0.1, 1.11, 0
]
},
"appliedFilters": []
}
GET /v1/log/birdseye
This endpoint returns a summary of the log data for the specified projects. The response is an object with project IDs as keys and objects with the following properties as values:
thisWeek
- the number of pageviews for the current week;lastWeek
- the number of pageviews for the previous week;thisWeekUnique
- the number of unique visitors for the current week;lastWeekUnique
- the number of unique visitors for the previous week;percChange
- the percentage change in the number of visits between the current and previous weeks;percChangeUnique
- the percentage change in the number of unique visitors between the current and previous weeks.
curl 'https://api.swetrix.com/v1/log/birdseye?pids=["YOUR_PROJECT_ID"]'\
-H "X-Api-Key: ${SWETRIX_API_KEY}"
{
"YOUR_PROJECT_ID": {
"thisWeek": 2461,
"lastWeek": 1910,
"thisWeekUnique": 1458,
"lastWeekUnique": 1030,
"percChange": 128.85,
"percChangeUnique": 141.55
}
}
Parameters
pids (required)
An array of project IDs to return summary data for.
pid
A single project ID to return summary data for. You can use either pids
or pid
parameter, but not both.
GET /v1/log/liveVisitors
This endpoint returns a list of currently active visitors on the specified project.
curl 'https://api.swetrix.com/v1/log/liveVisitors?pid=YOUR_PROJECT_ID'\
-H "X-Api-Key: ${SWETRIX_API_KEY}"
[
{
"dv": "desktop",
"br": "Firefox",
"os": "Windows",
"cc": "GB"
},
{
"dv": "mobile",
"br": "Chrome",
"os": "Android",
"cc": "UA"
}
]
Parameters
pid (required)
The project ID to return live visitors for.
GET /v1/log/hb
This endpoint returns a list of heartbeat events for the specified project.
curl 'https://api.swetrix.com/log/hb?pids=["YOUR_PROJECT_ID"]'\
-H "X-Api-Key: ${SWETRIX_API_KEY}"
{
"YOUR_PROJECT_ID": 2
}
Parameters
pids (required)
An array of project IDs to return heartbeat events for.
pid
A single project ID to return heartbeat events for. You can use either pids
or pid
parameter, but not both.
Common request examples
Data on visitors from the UK who did not visit the website using a mobile device
This example returns the data about people from the UK who did not visit the website using mobile devices.
curl 'https://api.swetrix.com/log?pid=YOUR_PROJECT_ID&timeBucket=day&period=7d&filters=[{"column":"cc","filter":"GB","isExclusive":false},{"column":"dv","filter":"mobile","isExclusive":false}]'\
-H "X-Api-Key: ${SWETRIX_API_KEY}"
{
"params": {
"cc": {
"GB": 293
},
"pg": {
"/signup": 7,
"/": 286
},
"lc": {
"zh-CN": 2, "pt-PT": 1, "en-GB": 263, "pl": 2, "it": 1, "en-US": 10, "ru": 1, "pl-PL": 2, "en-IN": 1, "ro": 1, "pt-BR": 2, "ar": 4, "ro-RO": 2, "el": 1
},
"br": {
"Samsung Browser": 39, "Huawei Browser": 1, "Chrome": 72, "Safari": 1, "Opera": 2, "GSA": 15, "Mobile Safari": 148, "Edge": 2, "Firefox": 10, "Facebook": 3
},
"os": {
"iOS": 177, "Android": 116
},
"dv": {
"mobile": 293
},
"ref": {
"https://youtube.com/": 41, "https://www.reddit.com/": 27
},
"so": {},
"me": {},
"ca": {}
},
"chart": {
"x": [
"2023-02-02 00:00:00", "2023-02-03 00:00:00", "2023-02-04 00:00:00", "2023-02-05 00:00:00", "2023-02-06 00:00:00", "2023-02-07 00:00:00", "2023-02-08 00:00:00", "2023-02-09 00:00:00"
],
"visits": [
73, 55, 21, 13, 21, 11, 98, 1
],
"uniques": [
73, 55, 21, 13, 21, 11, 98, 1
],
"sdur": [
43, 28, 29, 36, 50, 51, 52, 2
]
},
"avgSdur": 43,
"customs": {
"SIGNUP": 7, "PROJECT_CREATED": 14, "ACCOUNT_DELETED": 2
},
"appliedFilters": [
{ "column": "cc", "filter": "GB", "isExclusive": false },
{ "column": "dv", "filter": "mobile", "isExclusive": true }
]
}