Create a group
curl --request POST \
--url https://api.vainona.ai/v1/namespaces/{ns}/groups \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"name": "<string>",
"key": "<string>",
"aggregate": {
"count": true,
"count_where": {},
"sum": [
"<string>"
],
"avg": [
"<string>"
],
"min": [
"<string>"
],
"max": [
"<string>"
],
"quantiles": [
"<string>"
]
},
"match": {},
"keep_keys": "<string>"
}
'import requests
url = "https://api.vainona.ai/v1/namespaces/{ns}/groups"
payload = {
"name": "<string>",
"key": "<string>",
"aggregate": {
"count": True,
"count_where": {},
"sum": ["<string>"],
"avg": ["<string>"],
"min": ["<string>"],
"max": ["<string>"],
"quantiles": ["<string>"]
},
"match": {},
"keep_keys": "<string>"
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({
name: '<string>',
key: '<string>',
aggregate: {
count: true,
count_where: {},
sum: ['<string>'],
avg: ['<string>'],
min: ['<string>'],
max: ['<string>'],
quantiles: ['<string>']
},
match: {},
keep_keys: '<string>'
})
};
fetch('https://api.vainona.ai/v1/namespaces/{ns}/groups', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.vainona.ai/v1/namespaces/{ns}/groups",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'name' => '<string>',
'key' => '<string>',
'aggregate' => [
'count' => true,
'count_where' => [
],
'sum' => [
'<string>'
],
'avg' => [
'<string>'
],
'min' => [
'<string>'
],
'max' => [
'<string>'
],
'quantiles' => [
'<string>'
]
],
'match' => [
],
'keep_keys' => '<string>'
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://api.vainona.ai/v1/namespaces/{ns}/groups"
payload := strings.NewReader("{\n \"name\": \"<string>\",\n \"key\": \"<string>\",\n \"aggregate\": {\n \"count\": true,\n \"count_where\": {},\n \"sum\": [\n \"<string>\"\n ],\n \"avg\": [\n \"<string>\"\n ],\n \"min\": [\n \"<string>\"\n ],\n \"max\": [\n \"<string>\"\n ],\n \"quantiles\": [\n \"<string>\"\n ]\n },\n \"match\": {},\n \"keep_keys\": \"<string>\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "Bearer <token>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://api.vainona.ai/v1/namespaces/{ns}/groups")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"name\": \"<string>\",\n \"key\": \"<string>\",\n \"aggregate\": {\n \"count\": true,\n \"count_where\": {},\n \"sum\": [\n \"<string>\"\n ],\n \"avg\": [\n \"<string>\"\n ],\n \"min\": [\n \"<string>\"\n ],\n \"max\": [\n \"<string>\"\n ],\n \"quantiles\": [\n \"<string>\"\n ]\n },\n \"match\": {},\n \"keep_keys\": \"<string>\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.vainona.ai/v1/namespaces/{ns}/groups")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"name\": \"<string>\",\n \"key\": \"<string>\",\n \"aggregate\": {\n \"count\": true,\n \"count_where\": {},\n \"sum\": [\n \"<string>\"\n ],\n \"avg\": [\n \"<string>\"\n ],\n \"min\": [\n \"<string>\"\n ],\n \"max\": [\n \"<string>\"\n ],\n \"quantiles\": [\n \"<string>\"\n ]\n },\n \"match\": {},\n \"keep_keys\": \"<string>\"\n}"
response = http.request(request)
puts response.read_body{
"name": "<string>",
"key": "<string>",
"aggregate": {
"count": true,
"count_where": {},
"sum": [
"<string>"
],
"avg": [
"<string>"
],
"min": [
"<string>"
],
"max": [
"<string>"
],
"quantiles": [
"<string>"
]
},
"keep_keys": "<string>",
"status": "building",
"created_at": "2023-11-07T05:31:56Z",
"match": {},
"template": "<string>",
"job_id": "<string>",
"readers": [
"<string>"
],
"live_keys": 1,
"warnings": [
"group_over_cap"
],
"as_of": 1,
"rows": [
{
"key": "<string>",
"values": {}
}
]
}{
"error": {
"code": "invalid_request",
"message": "<string>",
"details": {
"suggested_context": {
"recipe": {
"fields": [
"<string>"
],
"last_n": {},
"window": {},
"max_tokens": 2,
"related": {},
"group": {},
"previous": {
"fields": [
"<string>"
],
"anchor": "<string>"
}
},
"cost_per_answer": 1,
"whole_state_cost_per_answer": 1,
"sampled_documents": 2,
"excluded": [
{
"path": "<string>",
"reason": "id"
}
]
}
}
}
}{
"error": {
"code": "invalid_request",
"message": "<string>",
"details": {
"suggested_context": {
"recipe": {
"fields": [
"<string>"
],
"last_n": {},
"window": {},
"max_tokens": 2,
"related": {},
"group": {},
"previous": {
"fields": [
"<string>"
],
"anchor": "<string>"
}
},
"cost_per_answer": 1,
"whole_state_cost_per_answer": 1,
"sampled_documents": 2,
"excluded": [
{
"path": "<string>",
"reason": "id"
}
]
}
}
}
}{
"error": {
"code": "invalid_request",
"message": "<string>",
"details": {
"suggested_context": {
"recipe": {
"fields": [
"<string>"
],
"last_n": {},
"window": {},
"max_tokens": 2,
"related": {},
"group": {},
"previous": {
"fields": [
"<string>"
],
"anchor": "<string>"
}
},
"cost_per_answer": 1,
"whole_state_cost_per_answer": 1,
"sampled_documents": 2,
"excluded": [
{
"path": "<string>",
"reason": "id"
}
]
}
}
}
}{
"error": {
"code": "invalid_request",
"message": "<string>",
"details": {
"suggested_context": {
"recipe": {
"fields": [
"<string>"
],
"last_n": {},
"window": {},
"max_tokens": 2,
"related": {},
"group": {},
"previous": {
"fields": [
"<string>"
],
"anchor": "<string>"
}
},
"cost_per_answer": 1,
"whole_state_cost_per_answer": 1,
"sampled_documents": 2,
"excluded": [
{
"path": "<string>",
"reason": "id"
}
]
}
}
}
}{
"error": {
"code": "invalid_request",
"message": "<string>",
"details": {
"suggested_context": {
"recipe": {
"fields": [
"<string>"
],
"last_n": {},
"window": {},
"max_tokens": 2,
"related": {},
"group": {},
"previous": {
"fields": [
"<string>"
],
"anchor": "<string>"
}
},
"cost_per_answer": 1,
"whole_state_cost_per_answer": 1,
"sampled_documents": 2,
"excluded": [
{
"path": "<string>",
"reason": "id"
}
]
}
}
}
}{
"error": {
"code": "invalid_request",
"message": "<string>",
"details": {
"suggested_context": {
"recipe": {
"fields": [
"<string>"
],
"last_n": {},
"window": {},
"max_tokens": 2,
"related": {},
"group": {},
"previous": {
"fields": [
"<string>"
],
"anchor": "<string>"
}
},
"cost_per_answer": 1,
"whole_state_cost_per_answer": 1,
"sampled_documents": 2,
"excluded": [
{
"path": "<string>",
"reason": "id"
}
]
}
}
}
}{
"error": {
"code": "invalid_request",
"message": "<string>",
"details": {
"suggested_context": {
"recipe": {
"fields": [
"<string>"
],
"last_n": {},
"window": {},
"max_tokens": 2,
"related": {},
"group": {},
"previous": {
"fields": [
"<string>"
],
"anchor": "<string>"
}
},
"cost_per_answer": 1,
"whole_state_cost_per_answer": 1,
"sampled_documents": 2,
"excluded": [
{
"path": "<string>",
"reason": "id"
}
]
}
}
}
}{
"error": {
"code": "invalid_request",
"message": "<string>",
"details": {
"suggested_context": {
"recipe": {
"fields": [
"<string>"
],
"last_n": {},
"window": {},
"max_tokens": 2,
"related": {},
"group": {},
"previous": {
"fields": [
"<string>"
],
"anchor": "<string>"
}
},
"cost_per_answer": 1,
"whole_state_cost_per_answer": 1,
"sampled_documents": 2,
"excluded": [
{
"path": "<string>",
"reason": "id"
}
]
}
}
}
}Groups
Create a group
Relations (§6.5.3). A group keeps aggregates per value of a key
attribute, over the documents matching match, so a judgment can
read the population its document belongs to (context.group), and
GET can report them. The aggregates are exact as of the last merge
(a namespace with a group reader merges at least hourly).
Creating one starts a group_build job that computes its first
aggregates with no fan-out; judgments that read it wait for the job.
On a template prefix it exists in every namespace under it, each with
its own aggregates. At most 8 groups per namespace, counting
inherited ones, and at most 1,000 live key values per group: a key
attribute with more at create is invalid_request. A key value with
no matching document newer than keep_keys is not live.
POST
/
namespaces
/
{ns}
/
groups
Create a group
curl --request POST \
--url https://api.vainona.ai/v1/namespaces/{ns}/groups \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"name": "<string>",
"key": "<string>",
"aggregate": {
"count": true,
"count_where": {},
"sum": [
"<string>"
],
"avg": [
"<string>"
],
"min": [
"<string>"
],
"max": [
"<string>"
],
"quantiles": [
"<string>"
]
},
"match": {},
"keep_keys": "<string>"
}
'import requests
url = "https://api.vainona.ai/v1/namespaces/{ns}/groups"
payload = {
"name": "<string>",
"key": "<string>",
"aggregate": {
"count": True,
"count_where": {},
"sum": ["<string>"],
"avg": ["<string>"],
"min": ["<string>"],
"max": ["<string>"],
"quantiles": ["<string>"]
},
"match": {},
"keep_keys": "<string>"
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({
name: '<string>',
key: '<string>',
aggregate: {
count: true,
count_where: {},
sum: ['<string>'],
avg: ['<string>'],
min: ['<string>'],
max: ['<string>'],
quantiles: ['<string>']
},
match: {},
keep_keys: '<string>'
})
};
fetch('https://api.vainona.ai/v1/namespaces/{ns}/groups', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.vainona.ai/v1/namespaces/{ns}/groups",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'name' => '<string>',
'key' => '<string>',
'aggregate' => [
'count' => true,
'count_where' => [
],
'sum' => [
'<string>'
],
'avg' => [
'<string>'
],
'min' => [
'<string>'
],
'max' => [
'<string>'
],
'quantiles' => [
'<string>'
]
],
'match' => [
],
'keep_keys' => '<string>'
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://api.vainona.ai/v1/namespaces/{ns}/groups"
payload := strings.NewReader("{\n \"name\": \"<string>\",\n \"key\": \"<string>\",\n \"aggregate\": {\n \"count\": true,\n \"count_where\": {},\n \"sum\": [\n \"<string>\"\n ],\n \"avg\": [\n \"<string>\"\n ],\n \"min\": [\n \"<string>\"\n ],\n \"max\": [\n \"<string>\"\n ],\n \"quantiles\": [\n \"<string>\"\n ]\n },\n \"match\": {},\n \"keep_keys\": \"<string>\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "Bearer <token>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://api.vainona.ai/v1/namespaces/{ns}/groups")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"name\": \"<string>\",\n \"key\": \"<string>\",\n \"aggregate\": {\n \"count\": true,\n \"count_where\": {},\n \"sum\": [\n \"<string>\"\n ],\n \"avg\": [\n \"<string>\"\n ],\n \"min\": [\n \"<string>\"\n ],\n \"max\": [\n \"<string>\"\n ],\n \"quantiles\": [\n \"<string>\"\n ]\n },\n \"match\": {},\n \"keep_keys\": \"<string>\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.vainona.ai/v1/namespaces/{ns}/groups")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"name\": \"<string>\",\n \"key\": \"<string>\",\n \"aggregate\": {\n \"count\": true,\n \"count_where\": {},\n \"sum\": [\n \"<string>\"\n ],\n \"avg\": [\n \"<string>\"\n ],\n \"min\": [\n \"<string>\"\n ],\n \"max\": [\n \"<string>\"\n ],\n \"quantiles\": [\n \"<string>\"\n ]\n },\n \"match\": {},\n \"keep_keys\": \"<string>\"\n}"
response = http.request(request)
puts response.read_body{
"name": "<string>",
"key": "<string>",
"aggregate": {
"count": true,
"count_where": {},
"sum": [
"<string>"
],
"avg": [
"<string>"
],
"min": [
"<string>"
],
"max": [
"<string>"
],
"quantiles": [
"<string>"
]
},
"keep_keys": "<string>",
"status": "building",
"created_at": "2023-11-07T05:31:56Z",
"match": {},
"template": "<string>",
"job_id": "<string>",
"readers": [
"<string>"
],
"live_keys": 1,
"warnings": [
"group_over_cap"
],
"as_of": 1,
"rows": [
{
"key": "<string>",
"values": {}
}
]
}{
"error": {
"code": "invalid_request",
"message": "<string>",
"details": {
"suggested_context": {
"recipe": {
"fields": [
"<string>"
],
"last_n": {},
"window": {},
"max_tokens": 2,
"related": {},
"group": {},
"previous": {
"fields": [
"<string>"
],
"anchor": "<string>"
}
},
"cost_per_answer": 1,
"whole_state_cost_per_answer": 1,
"sampled_documents": 2,
"excluded": [
{
"path": "<string>",
"reason": "id"
}
]
}
}
}
}{
"error": {
"code": "invalid_request",
"message": "<string>",
"details": {
"suggested_context": {
"recipe": {
"fields": [
"<string>"
],
"last_n": {},
"window": {},
"max_tokens": 2,
"related": {},
"group": {},
"previous": {
"fields": [
"<string>"
],
"anchor": "<string>"
}
},
"cost_per_answer": 1,
"whole_state_cost_per_answer": 1,
"sampled_documents": 2,
"excluded": [
{
"path": "<string>",
"reason": "id"
}
]
}
}
}
}{
"error": {
"code": "invalid_request",
"message": "<string>",
"details": {
"suggested_context": {
"recipe": {
"fields": [
"<string>"
],
"last_n": {},
"window": {},
"max_tokens": 2,
"related": {},
"group": {},
"previous": {
"fields": [
"<string>"
],
"anchor": "<string>"
}
},
"cost_per_answer": 1,
"whole_state_cost_per_answer": 1,
"sampled_documents": 2,
"excluded": [
{
"path": "<string>",
"reason": "id"
}
]
}
}
}
}{
"error": {
"code": "invalid_request",
"message": "<string>",
"details": {
"suggested_context": {
"recipe": {
"fields": [
"<string>"
],
"last_n": {},
"window": {},
"max_tokens": 2,
"related": {},
"group": {},
"previous": {
"fields": [
"<string>"
],
"anchor": "<string>"
}
},
"cost_per_answer": 1,
"whole_state_cost_per_answer": 1,
"sampled_documents": 2,
"excluded": [
{
"path": "<string>",
"reason": "id"
}
]
}
}
}
}{
"error": {
"code": "invalid_request",
"message": "<string>",
"details": {
"suggested_context": {
"recipe": {
"fields": [
"<string>"
],
"last_n": {},
"window": {},
"max_tokens": 2,
"related": {},
"group": {},
"previous": {
"fields": [
"<string>"
],
"anchor": "<string>"
}
},
"cost_per_answer": 1,
"whole_state_cost_per_answer": 1,
"sampled_documents": 2,
"excluded": [
{
"path": "<string>",
"reason": "id"
}
]
}
}
}
}{
"error": {
"code": "invalid_request",
"message": "<string>",
"details": {
"suggested_context": {
"recipe": {
"fields": [
"<string>"
],
"last_n": {},
"window": {},
"max_tokens": 2,
"related": {},
"group": {},
"previous": {
"fields": [
"<string>"
],
"anchor": "<string>"
}
},
"cost_per_answer": 1,
"whole_state_cost_per_answer": 1,
"sampled_documents": 2,
"excluded": [
{
"path": "<string>",
"reason": "id"
}
]
}
}
}
}{
"error": {
"code": "invalid_request",
"message": "<string>",
"details": {
"suggested_context": {
"recipe": {
"fields": [
"<string>"
],
"last_n": {},
"window": {},
"max_tokens": 2,
"related": {},
"group": {},
"previous": {
"fields": [
"<string>"
],
"anchor": "<string>"
}
},
"cost_per_answer": 1,
"whole_state_cost_per_answer": 1,
"sampled_documents": 2,
"excluded": [
{
"path": "<string>",
"reason": "id"
}
]
}
}
}
}{
"error": {
"code": "invalid_request",
"message": "<string>",
"details": {
"suggested_context": {
"recipe": {
"fields": [
"<string>"
],
"last_n": {},
"window": {},
"max_tokens": 2,
"related": {},
"group": {},
"previous": {
"fields": [
"<string>"
],
"anchor": "<string>"
}
},
"cost_per_answer": 1,
"whole_state_cost_per_answer": 1,
"sampled_documents": 2,
"excluded": [
{
"path": "<string>",
"reason": "id"
}
]
}
}
}
}Authorizations
An organization API key. Keys carry a role (read_write or
read_only) and may be restricted to a namespace prefix such as
acme/*, or to one namespace such as acme/prod/tenant_1. A prefix
matches on a / boundary: acme/prod/tenant_1* covers
acme/prod/tenant_1 and everything under acme/prod/tenant_1/,
never acme/prod/tenant_12.
Headers
Returns the original response verbatim while the node still caches it. Correctness never depends on it.
Minimum string length:
1Path Parameters
A namespace name, or a template prefix ending in /* (§7.7), with any
/ sent as %2F: acme%2Fprod%2Ftenant_123 or acme%2Fprod%2F*.
A namespace name, or a template prefix: a namespace path ending in
/*, such as acme/prod/*, which every namespace under acme/prod/
inherits judgments from (§7.7). Up to 256 bytes.
Required string length:
1 - 256Pattern:
^[A-Za-z0-9._:/-]+(/\*)?$Body
application/json
Relations (§6.5.3). A group definition.
A judgment, attribute or threshold name. Names are path segments in field references, so they never contain ..
Required string length:
1 - 128Pattern:
^[A-Za-z0-9_-]+$The attribute whose values the group is kept per, such as attributes.plan. A document with no value there belongs to no key value.
Pattern:
^attributes\.[A-Za-z0-9_-]+$Relations (§6.5.3). What the group keeps per key value, over the
documents matching match, exact as of the last merge. At most 8
paths in total. quantiles keeps a mergeable sketch per path, which
position reads and GET reports as p50, p90 and p99. count_where
counts documents by plain judgments' answers, with the roll-up rules;
sum and avg over answers are invalid_request.
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Which documents count. All documents when absent.
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A key value whose newest matching document was created longer ago than this is not live, and leaves the rows and the 1,000 cap. Defaults to 90d.
Pattern:
^[1-9][0-9]*[smhd]$Response
The group, building, with its group_build job in job_id.
Relations (§6.5.3). A group, its status and, on get in a namespace, its rows.
A judgment, attribute or threshold name. Names are path segments in field references, so they never contain ..
Required string length:
1 - 128Pattern:
^[A-Za-z0-9_-]+$Pattern:
^attributes\.[A-Za-z0-9_-]+$Relations (§6.5.3). What the group keeps per key value, over the
documents matching match, exact as of the last merge. At most 8
paths in total. quantiles keeps a mergeable sketch per path, which
position reads and GET reports as p50, p90 and p99. count_where
counts documents by plain judgments' answers, with the roll-up rules;
sum and avg over answers are invalid_request.
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A whole number and a unit (s, m, h or d), such as 7d or 1h.
Pattern:
^[1-9][0-9]*[smhd]$building until its group_build job has computed the aggregates, then ready. Judgments that read it wait for it.
Available options:
building, ready RFC 3339, UTC.
Entities, E1 (§6.5). Which documents something applies to, by their
attributes. Each key is an attribute path; a value is equality, and a
list of values is In, as in query filters. Keys combine with And.
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Present when the group is inherited, the template prefix it comes from.
Required string length:
1 - 256Pattern:
^[A-Za-z0-9._:/-]+(/\*)?$The group_build job, while it runs.
The judgments that read the group. Deleting it is conflict while there are any.
A judgment, attribute or threshold name. Names are path segments in field references, so they never contain ..
Required string length:
1 - 128Pattern:
^[A-Za-z0-9_-]+$Live key values now; null on a template's prefix path.
Required range:
x >= 0group_over_cap: more than 1,000 live key values, so its readers read stale (group_over_cap) until key values age out past keep_keys.
Available options:
group_over_cap The seq of the merge the rows are exact at. Absent from lists and on a template's prefix path.
Required range:
x >= 0On get in a namespace, one row per live key value, the largest count first. Null on a template's prefix path, absent from lists.
Maximum array length:
1000Show child attributes
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