Skip to content
Sitechecker API documentationSitechecker API documentationSitechecker API

Google AI Overview filter values and data availability.

GET
/api/v1/ai-visibility/google-ai-overview/filter-values
curl --request GET \
  --url 'https://sitechecker.pro/api/v1/ai-visibility/google-ai-overview/filter-values?project_id=12345' \
  --header 'Authorization: Bearer <token>'

Authorizations

Section titled “Authorizations”

Parameters

Section titled “Parameters”

Query Parameters

Section titled “Query Parameters”
project_id
required
integer
Example
12345

Project ID.

fields
string
citation_url_search
string

Responses

Section titled “Responses”

200

Section titled “200”

AIO filter values

Media typeapplication/json
object
data

Project-specific allowed Google AI Overview filter values and AIO source availability. countries, devices, languages, volume_range and citation_position_range are returned only when requested via fields= (all groups are returned when fields is omitted).

object
source_status
object
key
additional properties
string
data_freshness
object
key
additional properties
string
nullable
ai_citation_values
Array<string>
ai_brand_mention_values
Array<string>
citation_url_supported
boolean
countries

Only with fields=countries.

Array<object>
object
code
string
nullable
name
string
nullable
devices

Only with fields=devices.

Array<string>
languages

Only with fields=languages.

Array<string>
volume_range

Only with fields=volume_range.

object
min
integer
max
integer
citation_position_range

Only with fields=citation_position_range. Owner AIO citation-position bounds.

object
min
integer
nullable
max
integer
nullable
Example
{
  "data": {
    "source_status": {
      "aio": "connected"
    },
    "data_freshness": {
      "aio_date": "2026-05-22"
    },
    "ai_citation_values": [
      "all",
      "with",
      "without"
    ],
    "ai_brand_mention_values": [
      "all",
      "with",
      "without"
    ],
    "citation_url_supported": true,
    "countries": [
      {
        "code": "US",
        "name": "United States"
      }
    ],
    "devices": [
      "desktop",
      "mobile"
    ],
    "languages": [
      "en",
      "de"
    ],
    "volume_range": {
      "min": 0,
      "max": 27100
    },
    "citation_position_range": {
      "min": 1,
      "max": 42
    }
  }
}

401

Section titled “401”

Missing or invalid API key

Media typeapplication/json
object
error
required
object
code
required
string
Allowed values: validation_error bad_request project_not_found segment_not_found forbidden crawl_in_progress not_found upstream_error unauthorized rate_limit_exceeded api_access_denied internal_error crawl_not_found invalid_date_range invalid_filter invalid_event_type keyword_not_found opportunity_not_found snapshot_unavailable gsc_not_connected ga4_not_connected site_audit_data_unavailable ga4_data_unavailable unsupported_filter unsupported_dimension segment_filter_unsupported unsupported_scope ai_overview_data_unavailable prompt_data_unavailable
message
required
string
Example
{
  "error": {
    "code": "unauthorized",
    "message": "Invalid or missing API key."
  }
}

403

Section titled “403”

No active API entitlement for the account, or the project belongs to another account

Media typeapplication/json

Returned as api_access_denied when the account has no active API entitlement, and as forbidden when the requested project belongs to another account.

object
error
required
object
code
required
string
Allowed values: validation_error bad_request project_not_found segment_not_found forbidden crawl_in_progress not_found upstream_error unauthorized rate_limit_exceeded api_access_denied internal_error crawl_not_found invalid_date_range invalid_filter invalid_event_type keyword_not_found opportunity_not_found snapshot_unavailable gsc_not_connected ga4_not_connected site_audit_data_unavailable ga4_data_unavailable unsupported_filter unsupported_dimension segment_filter_unsupported unsupported_scope ai_overview_data_unavailable prompt_data_unavailable
message
required
string
Example
{
  "error": {
    "code": "api_access_denied",
    "message": "API access is not available: the account has no active API entitlement."
  }
}

404

Section titled “404”

Project not found

Media typeapplication/json

The exact missing resource is in error.code: project_not_found, segment_not_found, crawl_not_found, keyword_not_found, opportunity_not_found, snapshot_unavailable or not_found.

object
error
required
object
code
required
string
Allowed values: validation_error bad_request project_not_found segment_not_found forbidden crawl_in_progress not_found upstream_error unauthorized rate_limit_exceeded api_access_denied internal_error crawl_not_found invalid_date_range invalid_filter invalid_event_type keyword_not_found opportunity_not_found snapshot_unavailable gsc_not_connected ga4_not_connected site_audit_data_unavailable ga4_data_unavailable unsupported_filter unsupported_dimension segment_filter_unsupported unsupported_scope ai_overview_data_unavailable prompt_data_unavailable
message
required
string
Example
{
  "error": {
    "code": "project_not_found",
    "message": "Project not found."
  }
}

422

Section titled “422”

Validation error or unsupported filter

Media typeapplication/json

Rejected query parameters. error.code is validation_error for parameter validation, or invalid_date_range / invalid_filter / invalid_event_type / unsupported_filter / unsupported_dimension / unsupported_scope / segment_filter_unsupported for module-specific rules.

object
error
required
object
code
required
string
Allowed values: validation_error bad_request project_not_found segment_not_found forbidden crawl_in_progress not_found upstream_error unauthorized rate_limit_exceeded api_access_denied internal_error crawl_not_found invalid_date_range invalid_filter invalid_event_type keyword_not_found opportunity_not_found snapshot_unavailable gsc_not_connected ga4_not_connected site_audit_data_unavailable ga4_data_unavailable unsupported_filter unsupported_dimension segment_filter_unsupported unsupported_scope ai_overview_data_unavailable prompt_data_unavailable
message
required
string
Example
{
  "error": {
    "code": "validation_error",
    "message": "project_id is required."
  }
}

429

Section titled “429”

Rate limit exceeded — retry after the interval in the Retry-After header

Media typeapplication/json
object
error
required
object
code
required
string
Allowed values: validation_error bad_request project_not_found segment_not_found forbidden crawl_in_progress not_found upstream_error unauthorized rate_limit_exceeded api_access_denied internal_error crawl_not_found invalid_date_range invalid_filter invalid_event_type keyword_not_found opportunity_not_found snapshot_unavailable gsc_not_connected ga4_not_connected site_audit_data_unavailable ga4_data_unavailable unsupported_filter unsupported_dimension segment_filter_unsupported unsupported_scope ai_overview_data_unavailable prompt_data_unavailable
message
required
string
Example
{
  "error": {
    "code": "rate_limit_exceeded",
    "message": "Rate limit exceeded. Try again later."
  }
}

500

Section titled “500”

Internal server error

Media typeapplication/json
object
error
required
object
code
required
string
Allowed values: validation_error bad_request project_not_found segment_not_found forbidden crawl_in_progress not_found upstream_error unauthorized rate_limit_exceeded api_access_denied internal_error crawl_not_found invalid_date_range invalid_filter invalid_event_type keyword_not_found opportunity_not_found snapshot_unavailable gsc_not_connected ga4_not_connected site_audit_data_unavailable ga4_data_unavailable unsupported_filter unsupported_dimension segment_filter_unsupported unsupported_scope ai_overview_data_unavailable prompt_data_unavailable
message
required
string
Example
{
  "error": {
    "code": "internal_error",
    "message": "Internal server error."
  }
}