Public API · API Reference

Hypothesis testing

Endpoints for Hypothesis testing, including exact routes, parameters, request bodies, and expandable response schemas.

5 endpoints/api/hypothesisStableMachine-readable description ↗

{ }

This page is backed by an editable standalone contract. Validate write operations with test data before production use.

/api/hypothesis

Ready-to-use workflows

Start using Hypothesis testing

Use a dedicated API token and validate read operations with test data first.

Keep the token server-side and send it in the Authorization header.
Check required parameters and expand the request or response schema.
Handle the HTTP status and the stable error field in application errors.

POSTHypothesis GETId PATCHPatch Hypothesis

Data model

Data structures

Models are listed once here and can also be expanded directly from the endpoints that use them.

Hypothesis14 fields

idinteger · int32

Id.

namestring

Name.

previousStartDatestring · date-time

Previous Start Date.

startDatestring · date-time

Start Date.

endDatestring · date-time

End Date.

modelIdinteger · int64

Model Id.

modelArticlestring

Model Article.

viewIdinteger · int64

View Id.

productIdinteger · int64

Product Id.

organizationIdinteger · int64

Organization Id.

createdDatestring · date-time

Created Date.

createdUserstring

Created User.

servicestring

Service.

successStatusstring

Success Status.

FindResponseHypothesis1 fields

rowsHypothesis[]

Rows.

Error contract

How application errors are returned

The error code is identical in every locale, while the user-facing message is translated by the server. Build application logic around error and use localMessage for display only.

error

Stable machine-readable code for integration logic.

localMessage

Display-ready message in the API token user's language.

params

Values interpolated by the server into the localized message template.

文

localMessage uses the lang field of the user who owns the API token. The documentation language and Accept-Language header do not change it; Russian is used when the user has no language configured.

RUUser locale is ru

{
  "error": "error_brand_already_exists",
  "localMessage": "Бренд Base уже существует",
  "params": {
    "name": "Base"
  }
}

ENUser locale is en

{
  "error": "error_brand_already_exists",
  "localMessage": "Brand Base already exists",
  "params": {
    "name": "Base"
  }
}

Endpoints

POST

Hypothesis

/api/hypothesis/

Token with write access

Hypothesis using POST /api/hypothesis/.

Request body

application/json

Object fieldsHypothesis

Field	Type	Required	Description
`id`	integer · int32	No	Id.
`name`	string	No	Name.
`previousStartDate`	string · date-time	No	Previous Start Date.
`startDate`	string · date-time	No	Start Date.
`endDate`	string · date-time	No	End Date.
`modelId`	integer · int64	No	Model Id.
`modelArticle`	string	No	Model Article.
`viewId`	integer · int64	No	View Id.
`productId`	integer · int64	No	Product Id.
`organizationId`	integer · int64	No	Organization Id.
`createdDate`	string · date-time	No	Created Date.
`createdUser`	string	No	Created User.
`service`	stringNONE, WILDBERRIES, OZON, YANDEX_MARKET, FAMILIYA, NATIONAL_CATALOG, ALIEXPRESS, OTHER, MOY_SKLAD, SBER_MEGA_MARKET, CISLINK, ONE_C, AVITO, LEROY_MERLIN, DETMIR, KAZAN_EXPRESS, EVOTOR, WEBASYST, AMAZON, EBAY, SIMALAND, INSALES, LAMODA, OZON_PERFORMANCE, WALMART, GOOGLE, YANDEX_DISC, EMAIL, WOOCOMMERCE, MAGNIT, OPENCART, M_VIDEO, TAKEALOT, UZUM, SHOPIFY, MAKRO, YANDEX_KIT, BOB_SHOP, KASPI, DIADOC	No	Service.
`successStatus`	stringNONE, SUCCESSFUL, UNSUCCESSFUL	No	Success Status.

curl --request POST 'https://api.selsup.ru/api/hypothesis/' \
  --header 'Authorization: YOUR_API_TOKEN' \
  --header 'Content-Type: application/json' \
  --data '{
  "id": 1001,
  "name": "Example",
  "previousStartDate": "2026-01-15T12:00:00Z",
  "startDate": "2026-01-15T12:00:00Z",
  "endDate": "2026-01-15T12:00:00Z",
  "modelId": 1001
}'

const response = await fetch('https://api.selsup.ru/api/hypothesis/', {
  method: 'POST',
  headers: {
    Authorization: process.env.SELSUP_API_TOKEN,
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
    "id": 1001,
    "name": "Example",
    "previousStartDate": "2026-01-15T12:00:00Z",
    "startDate": "2026-01-15T12:00:00Z",
    "endDate": "2026-01-15T12:00:00Z",
    "modelId": 1001
  }),
});

if (!response.ok) {
  const error = await response.json();
  throw new Error(error.error || 'selsup_request_failed');
}

const result = await response.json();

const response: Response = await fetch('https://api.selsup.ru/api/hypothesis/', {
  method: 'POST',
  headers: {
    Authorization: process.env.SELSUP_API_TOKEN!,
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
    "id": 1001,
    "name": "Example",
    "previousStartDate": "2026-01-15T12:00:00Z",
    "startDate": "2026-01-15T12:00:00Z",
    "endDate": "2026-01-15T12:00:00Z",
    "modelId": 1001
  }),
});

if (!response.ok) {
  const error = await response.json() as { error?: string };
  throw new Error(error.error ?? 'selsup_request_failed');
}

const result: unknown = await response.json();

import os
import requests

response = requests.post(
    'https://api.selsup.ru/api/hypothesis/',
    headers={'Authorization': os.environ['SELSUP_API_TOKEN']},
    json={
        'id': 1001,
        'name': 'Example',
        'previousStartDate': '2026-01-15T12:00:00Z',
        'startDate': '2026-01-15T12:00:00Z',
        'endDate': '2026-01-15T12:00:00Z',
        'modelId': 1001
    },
)
response.raise_for_status()
result = response.json()

<?php

$payload = <<<'JSON'
{
  "id": 1001,
  "name": "Example",
  "previousStartDate": "2026-01-15T12:00:00Z",
  "startDate": "2026-01-15T12:00:00Z",
  "endDate": "2026-01-15T12:00:00Z",
  "modelId": 1001
}
JSON;

$curl = curl_init();
curl_setopt_array($curl, [
    CURLOPT_URL => 'https://api.selsup.ru/api/hypothesis/',
    CURLOPT_CUSTOMREQUEST => 'POST',
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER => ['Authorization: ' . getenv('SELSUP_API_TOKEN'), 'Content-Type: application/json'],
    CURLOPT_POSTFIELDS => $payload,
]);

$response = curl_exec($curl);
$status = curl_getinfo($curl, CURLINFO_HTTP_CODE);
curl_close($curl);

if ($response === false || $status >= 400) {
    throw new RuntimeException($response ?: 'selsup_request_failed');
}

echo $response;

package main

import (
    "fmt"
    "io"
    "net/http"
    "os"
    "strings"
)

func main() {
    req, err := http.NewRequest("POST", "https://api.selsup.ru/api/hypothesis/", strings.NewReader(`{
  "id": 1001,
  "name": "Example",
  "previousStartDate": "2026-01-15T12:00:00Z",
  "startDate": "2026-01-15T12:00:00Z",
  "endDate": "2026-01-15T12:00:00Z",
  "modelId": 1001
}`))
    if err != nil { panic(err) }
    req.Header.Set("Authorization", os.Getenv("SELSUP_API_TOKEN"))
    req.Header.Set("Content-Type", "application/json")

    response, err := http.DefaultClient.Do(req)
    if err != nil { panic(err) }
    defer response.Body.Close()
    result, _ := io.ReadAll(response.Body)
    fmt.Printf("%d\n%s\n", response.StatusCode, result)
}

import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;

public class SelSupExample {
    public static void main(String[] args) throws Exception {
        HttpRequest request = HttpRequest.newBuilder(URI.create("https://api.selsup.ru/api/hypothesis/"))
            .header("Authorization", System.getenv("SELSUP_API_TOKEN"))
            .header("Content-Type", "application/json")
            .method("POST", HttpRequest.BodyPublishers.ofString("""
{
  "id": 1001,
  "name": "Example",
  "previousStartDate": "2026-01-15T12:00:00Z",
  "startDate": "2026-01-15T12:00:00Z",
  "endDate": "2026-01-15T12:00:00Z",
  "modelId": 1001
}
"""))
            .build();

        HttpResponse<String> response = HttpClient.newHttpClient()
            .send(request, HttpResponse.BodyHandlers.ofString());
        System.out.println(response.statusCode());
        System.out.println(response.body());
    }
}

Success response

200

Object fields Hypothesis

Field	Type	Required	Description
`id`	integer · int32	No	Id.
`name`	string	No	Name.
`previousStartDate`	string · date-time	No	Previous Start Date.
`startDate`	string · date-time	No	Start Date.
`endDate`	string · date-time	No	End Date.
`modelId`	integer · int64	No	Model Id.
`modelArticle`	string	No	Model Article.
`viewId`	integer · int64	No	View Id.
`productId`	integer · int64	No	Product Id.
`organizationId`	integer · int64	No	Organization Id.
`createdDate`	string · date-time	No	Created Date.
`createdUser`	string	No	Created User.
`service`	stringNONE, WILDBERRIES, OZON, YANDEX_MARKET, FAMILIYA, NATIONAL_CATALOG, ALIEXPRESS, OTHER, MOY_SKLAD, SBER_MEGA_MARKET, CISLINK, ONE_C, AVITO, LEROY_MERLIN, DETMIR, KAZAN_EXPRESS, EVOTOR, WEBASYST, AMAZON, EBAY, SIMALAND, INSALES, LAMODA, OZON_PERFORMANCE, WALMART, GOOGLE, YANDEX_DISC, EMAIL, WOOCOMMERCE, MAGNIT, OPENCART, M_VIDEO, TAKEALOT, UZUM, SHOPIFY, MAKRO, YANDEX_KIT, BOB_SHOP, KASPI, DIADOC	No	Service.
`successStatus`	stringNONE, SUCCESSFUL, UNSUCCESSFUL	No	Success Status.

{
  "id": 1001,
  "name": "Example",
  "previousStartDate": "2026-01-15T12:00:00Z",
  "startDate": "2026-01-15T12:00:00Z",
  "endDate": "2026-01-15T12:00:00Z",
  "modelId": 1001
}

Errors8

Application errors are normally returned as JSON with error, localMessage, and params. Branch on error; localized text may change. How application errors are returned ↑

401auth_required

Authentication required

Authorization is missing, empty, or contains an invalid token.

400error_access_denied

Insufficient permissions

The token exists, but its role cannot perform this operation.

500error_unknown

Unexpected error

Internal failure. Save the request time and contact support; do not blindly retry a mutation.

400error_empty_end_date

End date not specified

Endpoint-specific error. Use the stable error_empty_end_date code in application logic; localMessage contains the translation shown above.

400error_empty_name

Title not specified

Endpoint-specific error. Use the stable error_empty_name code in application logic; localMessage contains the translation shown above.

400error_empty_start_date

Start date not specified

Endpoint-specific error. Use the stable error_empty_start_date code in application logic; localMessage contains the translation shown above.

400error_end_less_then_start_date

End date must be greater than start date

Endpoint-specific error. Use the stable error_end_less_then_start_date code in application logic; localMessage contains the translation shown above.

400error_no_client

The client was not found or has been deleted. Write to support

Endpoint-specific error. Use the stable error_no_client code in application logic; localMessage contains the translation shown above.

GET

Id

/api/hypothesis/{id}

Token with read access

Id using GET /api/hypothesis/{id}.

Path parameters

Field	Type	Required	Description
`id`	integer · int32	Yes	Id.

curl --request GET 'https://api.selsup.ru/api/hypothesis/1001' \
  --header 'Authorization: YOUR_API_TOKEN'

const response = await fetch('https://api.selsup.ru/api/hypothesis/1001', {
  method: 'GET',
  headers: { Authorization: process.env.SELSUP_API_TOKEN },
});

if (!response.ok) {
  const error = await response.json();
  throw new Error(error.error || 'selsup_request_failed');
}

const result = await response.json();

const response: Response = await fetch('https://api.selsup.ru/api/hypothesis/1001', {
  method: 'GET',
  headers: { Authorization: process.env.SELSUP_API_TOKEN! },
});

if (!response.ok) {
  const error = await response.json() as { error?: string };
  throw new Error(error.error ?? 'selsup_request_failed');
}

const result: unknown = await response.json();

import os
import requests

response = requests.get(
    'https://api.selsup.ru/api/hypothesis/1001',
    headers={'Authorization': os.environ['SELSUP_API_TOKEN']},
)
response.raise_for_status()
result = response.json()

<?php

$curl = curl_init();
curl_setopt_array($curl, [
    CURLOPT_URL => 'https://api.selsup.ru/api/hypothesis/1001',
    CURLOPT_CUSTOMREQUEST => 'GET',
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER => ['Authorization: ' . getenv('SELSUP_API_TOKEN')],
]);

$response = curl_exec($curl);
$status = curl_getinfo($curl, CURLINFO_HTTP_CODE);
curl_close($curl);

if ($response === false || $status >= 400) {
    throw new RuntimeException($response ?: 'selsup_request_failed');
}

echo $response;

package main

import (
    "fmt"
    "io"
    "net/http"
    "os"
)

func main() {
    req, err := http.NewRequest("GET", "https://api.selsup.ru/api/hypothesis/1001", nil)
    if err != nil { panic(err) }
    req.Header.Set("Authorization", os.Getenv("SELSUP_API_TOKEN"))

    response, err := http.DefaultClient.Do(req)
    if err != nil { panic(err) }
    defer response.Body.Close()
    result, _ := io.ReadAll(response.Body)
    fmt.Printf("%d\n%s\n", response.StatusCode, result)
}

import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;

public class SelSupExample {
    public static void main(String[] args) throws Exception {
        HttpRequest request = HttpRequest.newBuilder(URI.create("https://api.selsup.ru/api/hypothesis/1001"))
            .header("Authorization", System.getenv("SELSUP_API_TOKEN"))
            .method("GET", HttpRequest.BodyPublishers.noBody())
            .build();

        HttpResponse<String> response = HttpClient.newHttpClient()
            .send(request, HttpResponse.BodyHandlers.ofString());
        System.out.println(response.statusCode());
        System.out.println(response.body());
    }
}

Success response

200

Object fields Hypothesis

Field	Type	Required	Description
`id`	integer · int32	No	Id.
`name`	string	No	Name.
`previousStartDate`	string · date-time	No	Previous Start Date.
`startDate`	string · date-time	No	Start Date.
`endDate`	string · date-time	No	End Date.
`modelId`	integer · int64	No	Model Id.
`modelArticle`	string	No	Model Article.
`viewId`	integer · int64	No	View Id.
`productId`	integer · int64	No	Product Id.
`organizationId`	integer · int64	No	Organization Id.
`createdDate`	string · date-time	No	Created Date.
`createdUser`	string	No	Created User.
`service`	stringNONE, WILDBERRIES, OZON, YANDEX_MARKET, FAMILIYA, NATIONAL_CATALOG, ALIEXPRESS, OTHER, MOY_SKLAD, SBER_MEGA_MARKET, CISLINK, ONE_C, AVITO, LEROY_MERLIN, DETMIR, KAZAN_EXPRESS, EVOTOR, WEBASYST, AMAZON, EBAY, SIMALAND, INSALES, LAMODA, OZON_PERFORMANCE, WALMART, GOOGLE, YANDEX_DISC, EMAIL, WOOCOMMERCE, MAGNIT, OPENCART, M_VIDEO, TAKEALOT, UZUM, SHOPIFY, MAKRO, YANDEX_KIT, BOB_SHOP, KASPI, DIADOC	No	Service.
`successStatus`	stringNONE, SUCCESSFUL, UNSUCCESSFUL	No	Success Status.

{
  "id": 1001,
  "name": "Example",
  "previousStartDate": "2026-01-15T12:00:00Z",
  "startDate": "2026-01-15T12:00:00Z",
  "endDate": "2026-01-15T12:00:00Z",
  "modelId": 1001
}

Errors4

Application errors are normally returned as JSON with error, localMessage, and params. Branch on error; localized text may change. How application errors are returned ↑

401auth_required

Authentication required

Authorization is missing, empty, or contains an invalid token.

400error_access_denied

Insufficient permissions

The token exists, but its role cannot perform this operation.

500error_unknown

Unexpected error

Internal failure. Save the request time and contact support; do not blindly retry a mutation.

400error_no_client

The client was not found or has been deleted. Write to support

Endpoint-specific error. Use the stable error_no_client code in application logic; localMessage contains the translation shown above.

PATCH

Patch Hypothesis

/api/hypothesis/{id}

Token with write access

Patch Hypothesis using PATCH /api/hypothesis/{id}.

Request body

application/json

Object fieldsHypothesis

Field	Type	Required	Description
`id`	integer · int32	No	Id.
`name`	string	No	Name.
`previousStartDate`	string · date-time	No	Previous Start Date.
`startDate`	string · date-time	No	Start Date.
`endDate`	string · date-time	No	End Date.
`modelId`	integer · int64	No	Model Id.
`modelArticle`	string	No	Model Article.
`viewId`	integer · int64	No	View Id.
`productId`	integer · int64	No	Product Id.
`organizationId`	integer · int64	No	Organization Id.
`createdDate`	string · date-time	No	Created Date.
`createdUser`	string	No	Created User.
`service`	stringNONE, WILDBERRIES, OZON, YANDEX_MARKET, FAMILIYA, NATIONAL_CATALOG, ALIEXPRESS, OTHER, MOY_SKLAD, SBER_MEGA_MARKET, CISLINK, ONE_C, AVITO, LEROY_MERLIN, DETMIR, KAZAN_EXPRESS, EVOTOR, WEBASYST, AMAZON, EBAY, SIMALAND, INSALES, LAMODA, OZON_PERFORMANCE, WALMART, GOOGLE, YANDEX_DISC, EMAIL, WOOCOMMERCE, MAGNIT, OPENCART, M_VIDEO, TAKEALOT, UZUM, SHOPIFY, MAKRO, YANDEX_KIT, BOB_SHOP, KASPI, DIADOC	No	Service.
`successStatus`	stringNONE, SUCCESSFUL, UNSUCCESSFUL	No	Success Status.

curl --request PATCH 'https://api.selsup.ru/api/hypothesis/%7Bid%7D' \
  --header 'Authorization: YOUR_API_TOKEN' \
  --header 'Content-Type: application/json' \
  --data '{
  "id": 1001,
  "name": "Example",
  "previousStartDate": "2026-01-15T12:00:00Z",
  "startDate": "2026-01-15T12:00:00Z",
  "endDate": "2026-01-15T12:00:00Z",
  "modelId": 1001
}'

const response = await fetch('https://api.selsup.ru/api/hypothesis/%7Bid%7D', {
  method: 'PATCH',
  headers: {
    Authorization: process.env.SELSUP_API_TOKEN,
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
    "id": 1001,
    "name": "Example",
    "previousStartDate": "2026-01-15T12:00:00Z",
    "startDate": "2026-01-15T12:00:00Z",
    "endDate": "2026-01-15T12:00:00Z",
    "modelId": 1001
  }),
});

if (!response.ok) {
  const error = await response.json();
  throw new Error(error.error || 'selsup_request_failed');
}

const result = await response.json();

const response: Response = await fetch('https://api.selsup.ru/api/hypothesis/%7Bid%7D', {
  method: 'PATCH',
  headers: {
    Authorization: process.env.SELSUP_API_TOKEN!,
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
    "id": 1001,
    "name": "Example",
    "previousStartDate": "2026-01-15T12:00:00Z",
    "startDate": "2026-01-15T12:00:00Z",
    "endDate": "2026-01-15T12:00:00Z",
    "modelId": 1001
  }),
});

if (!response.ok) {
  const error = await response.json() as { error?: string };
  throw new Error(error.error ?? 'selsup_request_failed');
}

const result: unknown = await response.json();

import os
import requests

response = requests.patch(
    'https://api.selsup.ru/api/hypothesis/%7Bid%7D',
    headers={'Authorization': os.environ['SELSUP_API_TOKEN']},
    json={
        'id': 1001,
        'name': 'Example',
        'previousStartDate': '2026-01-15T12:00:00Z',
        'startDate': '2026-01-15T12:00:00Z',
        'endDate': '2026-01-15T12:00:00Z',
        'modelId': 1001
    },
)
response.raise_for_status()
result = response.json()

<?php

$payload = <<<'JSON'
{
  "id": 1001,
  "name": "Example",
  "previousStartDate": "2026-01-15T12:00:00Z",
  "startDate": "2026-01-15T12:00:00Z",
  "endDate": "2026-01-15T12:00:00Z",
  "modelId": 1001
}
JSON;

$curl = curl_init();
curl_setopt_array($curl, [
    CURLOPT_URL => 'https://api.selsup.ru/api/hypothesis/%7Bid%7D',
    CURLOPT_CUSTOMREQUEST => 'PATCH',
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER => ['Authorization: ' . getenv('SELSUP_API_TOKEN'), 'Content-Type: application/json'],
    CURLOPT_POSTFIELDS => $payload,
]);

$response = curl_exec($curl);
$status = curl_getinfo($curl, CURLINFO_HTTP_CODE);
curl_close($curl);

if ($response === false || $status >= 400) {
    throw new RuntimeException($response ?: 'selsup_request_failed');
}

echo $response;

package main

import (
    "fmt"
    "io"
    "net/http"
    "os"
    "strings"
)

func main() {
    req, err := http.NewRequest("PATCH", "https://api.selsup.ru/api/hypothesis/%7Bid%7D", strings.NewReader(`{
  "id": 1001,
  "name": "Example",
  "previousStartDate": "2026-01-15T12:00:00Z",
  "startDate": "2026-01-15T12:00:00Z",
  "endDate": "2026-01-15T12:00:00Z",
  "modelId": 1001
}`))
    if err != nil { panic(err) }
    req.Header.Set("Authorization", os.Getenv("SELSUP_API_TOKEN"))
    req.Header.Set("Content-Type", "application/json")

    response, err := http.DefaultClient.Do(req)
    if err != nil { panic(err) }
    defer response.Body.Close()
    result, _ := io.ReadAll(response.Body)
    fmt.Printf("%d\n%s\n", response.StatusCode, result)
}

import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;

public class SelSupExample {
    public static void main(String[] args) throws Exception {
        HttpRequest request = HttpRequest.newBuilder(URI.create("https://api.selsup.ru/api/hypothesis/%7Bid%7D"))
            .header("Authorization", System.getenv("SELSUP_API_TOKEN"))
            .header("Content-Type", "application/json")
            .method("PATCH", HttpRequest.BodyPublishers.ofString("""
{
  "id": 1001,
  "name": "Example",
  "previousStartDate": "2026-01-15T12:00:00Z",
  "startDate": "2026-01-15T12:00:00Z",
  "endDate": "2026-01-15T12:00:00Z",
  "modelId": 1001
}
"""))
            .build();

        HttpResponse<String> response = HttpClient.newHttpClient()
            .send(request, HttpResponse.BodyHandlers.ofString());
        System.out.println(response.statusCode());
        System.out.println(response.body());
    }
}

Success response

200

Object fields Hypothesis

Field	Type	Required	Description
`id`	integer · int32	No	Id.
`name`	string	No	Name.
`previousStartDate`	string · date-time	No	Previous Start Date.
`startDate`	string · date-time	No	Start Date.
`endDate`	string · date-time	No	End Date.
`modelId`	integer · int64	No	Model Id.
`modelArticle`	string	No	Model Article.
`viewId`	integer · int64	No	View Id.
`productId`	integer · int64	No	Product Id.
`organizationId`	integer · int64	No	Organization Id.
`createdDate`	string · date-time	No	Created Date.
`createdUser`	string	No	Created User.
`service`	stringNONE, WILDBERRIES, OZON, YANDEX_MARKET, FAMILIYA, NATIONAL_CATALOG, ALIEXPRESS, OTHER, MOY_SKLAD, SBER_MEGA_MARKET, CISLINK, ONE_C, AVITO, LEROY_MERLIN, DETMIR, KAZAN_EXPRESS, EVOTOR, WEBASYST, AMAZON, EBAY, SIMALAND, INSALES, LAMODA, OZON_PERFORMANCE, WALMART, GOOGLE, YANDEX_DISC, EMAIL, WOOCOMMERCE, MAGNIT, OPENCART, M_VIDEO, TAKEALOT, UZUM, SHOPIFY, MAKRO, YANDEX_KIT, BOB_SHOP, KASPI, DIADOC	No	Service.
`successStatus`	stringNONE, SUCCESSFUL, UNSUCCESSFUL	No	Success Status.

{
  "id": 1001,
  "name": "Example",
  "previousStartDate": "2026-01-15T12:00:00Z",
  "startDate": "2026-01-15T12:00:00Z",
  "endDate": "2026-01-15T12:00:00Z",
  "modelId": 1001
}

Errors9

Application errors are normally returned as JSON with error, localMessage, and params. Branch on error; localized text may change. How application errors are returned ↑

401auth_required

Authentication required

Authorization is missing, empty, or contains an invalid token.

400error_access_denied

Insufficient permissions

The token exists, but its role cannot perform this operation.

500error_unknown

Unexpected error

Internal failure. Save the request time and contact support; do not blindly retry a mutation.

400error_empty_end_date

End date not specified

Endpoint-specific error. Use the stable error_empty_end_date code in application logic; localMessage contains the translation shown above.

400error_empty_id

Identifier not specified

Endpoint-specific error. Use the stable error_empty_id code in application logic; localMessage contains the translation shown above.

400error_empty_name

Title not specified

Endpoint-specific error. Use the stable error_empty_name code in application logic; localMessage contains the translation shown above.

400error_empty_start_date

Start date not specified

Endpoint-specific error. Use the stable error_empty_start_date code in application logic; localMessage contains the translation shown above.

400error_end_less_then_start_date

End date must be greater than start date

Endpoint-specific error. Use the stable error_end_less_then_start_date code in application logic; localMessage contains the translation shown above.

400error_no_client

The client was not found or has been deleted. Write to support

Endpoint-specific error. Use the stable error_no_client code in application logic; localMessage contains the translation shown above.

DELETE

Delete Hypothesis

/api/hypothesis/{id}

Token with write access

Delete Hypothesis using DELETE /api/hypothesis/{id}.

Path parameters

Field	Type	Required	Description
`id`	integer · int32	Yes	Id.

curl --request DELETE 'https://api.selsup.ru/api/hypothesis/1001' \
  --header 'Authorization: YOUR_API_TOKEN'

const response = await fetch('https://api.selsup.ru/api/hypothesis/1001', {
  method: 'DELETE',
  headers: { Authorization: process.env.SELSUP_API_TOKEN },
});

if (!response.ok) {
  const error = await response.json();
  throw new Error(error.error || 'selsup_request_failed');
}

const response: Response = await fetch('https://api.selsup.ru/api/hypothesis/1001', {
  method: 'DELETE',
  headers: { Authorization: process.env.SELSUP_API_TOKEN! },
});

if (!response.ok) {
  const error = await response.json() as { error?: string };
  throw new Error(error.error ?? 'selsup_request_failed');
}

import os
import requests

response = requests.delete(
    'https://api.selsup.ru/api/hypothesis/1001',
    headers={'Authorization': os.environ['SELSUP_API_TOKEN']},
)
response.raise_for_status()

<?php

$curl = curl_init();
curl_setopt_array($curl, [
    CURLOPT_URL => 'https://api.selsup.ru/api/hypothesis/1001',
    CURLOPT_CUSTOMREQUEST => 'DELETE',
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER => ['Authorization: ' . getenv('SELSUP_API_TOKEN')],
]);

$response = curl_exec($curl);
$status = curl_getinfo($curl, CURLINFO_HTTP_CODE);
curl_close($curl);

if ($response === false || $status >= 400) {
    throw new RuntimeException($response ?: 'selsup_request_failed');
}

echo $response;

package main

import (
    "fmt"
    "io"
    "net/http"
    "os"
)

func main() {
    req, err := http.NewRequest("DELETE", "https://api.selsup.ru/api/hypothesis/1001", nil)
    if err != nil { panic(err) }
    req.Header.Set("Authorization", os.Getenv("SELSUP_API_TOKEN"))

    response, err := http.DefaultClient.Do(req)
    if err != nil { panic(err) }
    defer response.Body.Close()
    result, _ := io.ReadAll(response.Body)
    fmt.Printf("%d\n%s\n", response.StatusCode, result)
}

import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;

public class SelSupExample {
    public static void main(String[] args) throws Exception {
        HttpRequest request = HttpRequest.newBuilder(URI.create("https://api.selsup.ru/api/hypothesis/1001"))
            .header("Authorization", System.getenv("SELSUP_API_TOKEN"))
            .method("DELETE", HttpRequest.BodyPublishers.noBody())
            .build();

        HttpResponse<String> response = HttpClient.newHttpClient()
            .send(request, HttpResponse.BodyHandlers.ofString());
        System.out.println(response.statusCode());
        System.out.println(response.body());
    }
}

Success response

200

The response has no body.

Errors4

Application errors are normally returned as JSON with error, localMessage, and params. Branch on error; localized text may change. How application errors are returned ↑

401auth_required

Authentication required

Authorization is missing, empty, or contains an invalid token.

400error_access_denied

Insufficient permissions

The token exists, but its role cannot perform this operation.

500error_unknown

Unexpected error

Internal failure. Save the request time and contact support; do not blindly retry a mutation.

400error_no_client

The client was not found or has been deleted. Write to support

Endpoint-specific error. Use the stable error_no_client code in application logic; localMessage contains the translation shown above.

GET

Find

/api/hypothesis/find

Token with read access

Find using GET /api/hypothesis/find.

Query parameters

Field	Type	Required	Description
`query`	string	No	Query.
`modelId`	integer · int64	No	Model Id.
`service`	stringNONE, WILDBERRIES, OZON, YANDEX_MARKET, FAMILIYA, NATIONAL_CATALOG, ALIEXPRESS, OTHER, MOY_SKLAD, SBER_MEGA_MARKET, CISLINK, ONE_C, AVITO, LEROY_MERLIN, DETMIR, KAZAN_EXPRESS, EVOTOR, WEBASYST, AMAZON, EBAY, SIMALAND, INSALES, LAMODA, OZON_PERFORMANCE, WALMART, GOOGLE, YANDEX_DISC, EMAIL, WOOCOMMERCE, MAGNIT, OPENCART, M_VIDEO, TAKEALOT, UZUM, SHOPIFY, MAKRO, YANDEX_KIT, BOB_SHOP, KASPI, DIADOC	No	Service.
`endDateFrom`	string · date-time	No	End Date From.
`endDateTo`	string · date-time	No	End Date To.
`limit`	integer · int32	No	Limit.
`page`	integer · int32	No	Page.
`count`	boolean	No	Count.
`sortBy`	stringID, NAME, CREATEDDATE, CREATEDUSER, STARTDATE, ENDDATE, PREVIOUSSTARTDATE, SUCCESSSTATUS	No	Sort By.
`ascending`	boolean	No	Ascending.

curl --request GET 'https://api.selsup.ru/api/hypothesis/find?limit=50&page=1' \
  --header 'Authorization: YOUR_API_TOKEN'

const response = await fetch('https://api.selsup.ru/api/hypothesis/find?limit=50&page=1', {
  method: 'GET',
  headers: { Authorization: process.env.SELSUP_API_TOKEN },
});

if (!response.ok) {
  const error = await response.json();
  throw new Error(error.error || 'selsup_request_failed');
}

const result = await response.json();

const response: Response = await fetch('https://api.selsup.ru/api/hypothesis/find?limit=50&page=1', {
  method: 'GET',
  headers: { Authorization: process.env.SELSUP_API_TOKEN! },
});

if (!response.ok) {
  const error = await response.json() as { error?: string };
  throw new Error(error.error ?? 'selsup_request_failed');
}

const result: unknown = await response.json();

import os
import requests

response = requests.get(
    'https://api.selsup.ru/api/hypothesis/find?limit=50&page=1',
    headers={'Authorization': os.environ['SELSUP_API_TOKEN']},
)
response.raise_for_status()
result = response.json()

<?php

$curl = curl_init();
curl_setopt_array($curl, [
    CURLOPT_URL => 'https://api.selsup.ru/api/hypothesis/find?limit=50&page=1',
    CURLOPT_CUSTOMREQUEST => 'GET',
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER => ['Authorization: ' . getenv('SELSUP_API_TOKEN')],
]);

$response = curl_exec($curl);
$status = curl_getinfo($curl, CURLINFO_HTTP_CODE);
curl_close($curl);

if ($response === false || $status >= 400) {
    throw new RuntimeException($response ?: 'selsup_request_failed');
}

echo $response;

package main

import (
    "fmt"
    "io"
    "net/http"
    "os"
)

func main() {
    req, err := http.NewRequest("GET", "https://api.selsup.ru/api/hypothesis/find?limit=50&page=1", nil)
    if err != nil { panic(err) }
    req.Header.Set("Authorization", os.Getenv("SELSUP_API_TOKEN"))

    response, err := http.DefaultClient.Do(req)
    if err != nil { panic(err) }
    defer response.Body.Close()
    result, _ := io.ReadAll(response.Body)
    fmt.Printf("%d\n%s\n", response.StatusCode, result)
}

import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;

public class SelSupExample {
    public static void main(String[] args) throws Exception {
        HttpRequest request = HttpRequest.newBuilder(URI.create("https://api.selsup.ru/api/hypothesis/find?limit=50&page=1"))
            .header("Authorization", System.getenv("SELSUP_API_TOKEN"))
            .method("GET", HttpRequest.BodyPublishers.noBody())
            .build();

        HttpResponse<String> response = HttpClient.newHttpClient()
            .send(request, HttpResponse.BodyHandlers.ofString());
        System.out.println(response.statusCode());
        System.out.println(response.body());
    }
}

Success response

200

Object fields FindResponseHypothesis

Field Type Required Description

rows Hypothesis[] No Rows.

Array item structure Hypothesis

Field	Type	Required	Description
`id`	integer · int32	No	Id.
`name`	string	No	Name.
`previousStartDate`	string · date-time	No	Previous Start Date.
`startDate`	string · date-time	No	Start Date.
`endDate`	string · date-time	No	End Date.
`modelId`	integer · int64	No	Model Id.
`modelArticle`	string	No	Model Article.
`viewId`	integer · int64	No	View Id.
`productId`	integer · int64	No	Product Id.
`organizationId`	integer · int64	No	Organization Id.
`createdDate`	string · date-time	No	Created Date.
`createdUser`	string	No	Created User.
`service`	stringNONE, WILDBERRIES, OZON, YANDEX_MARKET, FAMILIYA, NATIONAL_CATALOG, ALIEXPRESS, OTHER, MOY_SKLAD, SBER_MEGA_MARKET, CISLINK, ONE_C, AVITO, LEROY_MERLIN, DETMIR, KAZAN_EXPRESS, EVOTOR, WEBASYST, AMAZON, EBAY, SIMALAND, INSALES, LAMODA, OZON_PERFORMANCE, WALMART, GOOGLE, YANDEX_DISC, EMAIL, WOOCOMMERCE, MAGNIT, OPENCART, M_VIDEO, TAKEALOT, UZUM, SHOPIFY, MAKRO, YANDEX_KIT, BOB_SHOP, KASPI, DIADOC	No	Service.
`successStatus`	stringNONE, SUCCESSFUL, UNSUCCESSFUL	No	Success Status.

{
  "rows": "string"
}

Errors4

Application errors are normally returned as JSON with error, localMessage, and params. Branch on error; localized text may change. How application errors are returned ↑

401auth_required

Authentication required

Authorization is missing, empty, or contains an invalid token.

400error_access_denied

Insufficient permissions

The token exists, but its role cannot perform this operation.

500error_unknown

Unexpected error

Internal failure. Save the request time and contact support; do not blindly retry a mutation.

400error_no_client

The client was not found or has been deleted. Write to support

Endpoint-specific error. Use the stable error_no_client code in application logic; localMessage contains the translation shown above.

Hypothesis testing

Ready-to-use workflows

Start using Hypothesis testing

Data structures

How application errors are returned

Endpoints

Hypothesis

Request body

Success response

Id

Path parameters

Success response

Patch Hypothesis

Request body

Success response

Delete Hypothesis

Path parameters

Success response

Find

Query parameters

Success response

Token for test requests

Real request parameters

Live API response