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> For a complete documentation index, see https://docs.aventure.vc/llms.txt.
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# List a company's acquisitions

GET https://api.aventure.vc/v1/entities/{entityId}/acquisitions

VISIBILITY-GATED READ: a row is returned only when BOTH the acquired and acquirer entities are publicly visible. An acquisition relationship that already exists (and is visible in the entity relationships resource) but returns 404 here means one counterpart entity is still hidden -- publish that entity (statusSitemapShow=true, statusHidePage=false) -- it is an unmet visibility prerequisite, not data-layer inconsistency or projection lag. The acquired/acquirer roles in each row are always declared explicitly in the response via the acquiredEntity and acquirerEntity fields. The role query parameter only selects which side the path entity occupies in the WHERE clause: acquired (default) lists acquisitions where the path entity was bought; acquirer lists acquisitions where the path entity was the buyer; all lists or reads both sides in one response. Writes (POST/PUT/PATCH/DELETE) ignore role and always treat the path entity as acquired. List responses are ordered by most recent acquisition event first.

Reference: https://docs.aventure.vc/api-reference/entity-acquisitions/list-entity-acquisitions

## Request

### Path parameters

- `entityId` (string, required) — Entity UUID whose acquisition rows are being read or written.

### Query parameters

- `role` (enum, optional) — Selects which side the path entity occupies in the WHERE clause: `acquired` (default) lists rows where the path entity was bought; `acquirer` lists rows where the path entity was the buyer; `all` lists both sides.
  - Allowed values: `acquired`, `acquirer`, `all`
- `page` (integer, optional, default: 0) — Zero-based page index (0..N)
- `size` (integer, optional, default: 20) — The size of the page to be returned
- `sort` (list of string, optional) — Sorting criteria in the format: property,(asc|desc). Default sort order is ascending. Multiple sort criteria are supported.

## Response

### 200

OK

- `content` (list of EntityAcquisition, optional)
- `empty` (boolean, optional)
- `first` (boolean, optional)
- `last` (boolean, optional)
- `number` (integer, optional)
- `numberOfElements` (integer, optional)
- `pageable` (PageableObject, optional)
- `size` (integer, optional)
- `sort` (SortObject, optional)
- `totalElements` (long, optional)
- `totalPages` (integer, optional)

## Errors

### 400 Bad Request Error

Bad Request

- `allowanceType` (enum, optional) — Which monthly allowance a BILLING_ALLOWANCE refusal exhausted.
  - Allowed values: `NEW_COMPANY`, `UPDATE`, `NEW_PERSON`, `UPDATE_PERSON`, `ENTITY_VIEW`, `PERSON_VIEW`
- `circuitBreaker` (string, optional, nullable)
- `code` (enum, optional) — Machine-readable secondary code on ProblemDetail.code. Agents should branch on this value when the HTTP status alone does not identify the recovery path. Code groups include auth/session, rate limiting, job infrastructure, RBAC, external providers, image processing, R2 storage, search, and inference. Many codes indicate infra/admin-only conditions where the correct agent action is to surface the error and stop, not retry.
  - Allowed values: `not_authorized`, `rateLimited`, `rate_limited`, `subscription_required`, `subscription_canceled`, `subscription_past_due`, `subscription_paused`, `billing_allowance_exhausted`, `billing_additional_usage_cap_reached`, `origin_detail_capacity`, `origin_detail_shutdown`, `suspectedShellStrip`, `suspected_shell_strip`, `url_surface_misclassification`, `JOBRUNR_DISABLED`, `jobrunr_disabled`, `JOBRUNR_STORAGE_UNAVAILABLE`, `jobrunr_storage_unavailable`, `rbac_lookup_unavailable`, `GEOCODE_PROVIDER_ERROR`, `geocode_provider_error`, `image_blocklist_match`, `image_monochrome`, `image_too_small`, `image_wrong_aspect`, `image_monogram`, `image_unreadable`, `image_processing_error`, `image_brand_mismatch`, `web_crawl_fetch_failed`, `primary_website_missing`, `news_rss_feed_fetch_failed`, `news_rss_article_fetch_failed`, `r2_fetch_failed`, `r2_delete_failed`, `r2_upload_failed`, `source_document_body_unavailable`, `source_document_capture_limit_exceeded`, `news_similarity_embedding_unavailable`, `search_provider_not_configured`, `search_provider_error`, `sec_edgar_fetch_failed`, `github_fetch_failed`, `INFERENCE_PROVIDER_ERROR`, `inference_provider_error`, `INFERENCE_PROVIDER_RESPONSE_EMPTY`, `inference_provider_response_empty`, `INFERENCE_PROVIDER_INVALID_JSON`, `inference_provider_invalid_json`, `INFERENCE_PROFILES_MISSING`, `inference_profiles_missing`, `INFERENCE_PROFILE_API_KEY_MISSING`, `inference_profile_api_key_missing`
- `conflictingRecord` (CurrentSlugOwner, optional, nullable) — Current slug owner
- `detail` (string, optional)
- `details` (DomainConflictDetails, optional, nullable) — Structured conflict details. Create duplicate reviews and deterministic lookup ambiguity return DuplicateCreateReview; the returned candidates are the decision surface for update, create-with-override, or block. score/threshold rank review priority and are not proof that the requested record is absent.
- `error` (map from string to string, optional, nullable)
- `existingRedirect` (RedirectSlugPath, optional, nullable) — Redirect slug path
- `feId` (string, optional, nullable)
- `field` (string, optional, nullable)
- `hammingDistance` (long, optional, nullable)
- `hint` (string, optional, nullable)
- `instance` (string, optional)
- `limit` (long, optional, nullable) — Cap the limitType meter allows for its current period.
- `limitType` (enum, optional) — Which meter refused the request; names what limit/used/remaining count.
  - Allowed values: `FORM`, `GLOBAL`, `SUBNET`, `IP`, `UNKNOWN`, `RESILIENCE4J`, `WEB_SEARCH`, `NATURAL_SEARCH`, `BILLING_ALLOWANCE`, `BILLING_ADDITIONAL_USAGE`, `CLERK_PUBLIC_ADMISSION`, `CLERK_SCRIPT_LOAD`, `ORIGIN_DETAIL`, `INFERENCE_PROVIDER`
- `matchedBlocklistKey` (string, optional, nullable)
- `mediaType` (string, optional, nullable)
- `moderationReason` (string, optional, nullable)
- `parseError` (string, optional, nullable)
- `path` (string, optional, nullable)
- `properties` (map from string to any, optional)
- `remaining` (long, optional, nullable) — Cap minus used for the limitType meter, never negative.
- `requiredRole` (string, optional, nullable)
- `resetAt` (datetime, optional, nullable) — When the limitType meter refills and the request can succeed again.
- `resolution` (ProblemResolution, optional, nullable) — Machine-readable next action for an aVenture ProblemDetail. For reviewCandidates, inspect ProblemDetail.details candidates and decide update, create-with-override, or block from those returned records.
- `retryAfterSeconds` (long, optional, nullable) — Seconds to wait before the same request can succeed. A BILLING_ALLOWANCE meter resets at the UTC month boundary, so this reaches weeks: read limitType before treating it as a burst backoff.
- `spanId` (string, optional, nullable)
- `status` (integer, optional)
- `suggestion` (string, optional, nullable)
- `suggestions` (map from string to string, optional, nullable)
- `suspectedFragment` (string, optional, nullable)
- `title` (string, optional)
- `traceId` (string, optional, nullable)
- `type` (string, optional)
- `unknownParameters` (list of string, optional, nullable)
- `used` (long, optional, nullable) — Requests already charged against the limitType meter this period.
- `validParameters` (list of string, optional, nullable)
- `value` (string, optional, nullable)
- `windowSeconds` (long, optional, nullable) — Length of a rolling throttle window; absent for period meters.

### 404 Not Found Error

Not Found

- `allowanceType` (enum, optional) — Which monthly allowance a BILLING_ALLOWANCE refusal exhausted.
  - Allowed values: `NEW_COMPANY`, `UPDATE`, `NEW_PERSON`, `UPDATE_PERSON`, `ENTITY_VIEW`, `PERSON_VIEW`
- `circuitBreaker` (string, optional, nullable)
- `code` (enum, optional) — Machine-readable secondary code on ProblemDetail.code. Agents should branch on this value when the HTTP status alone does not identify the recovery path. Code groups include auth/session, rate limiting, job infrastructure, RBAC, external providers, image processing, R2 storage, search, and inference. Many codes indicate infra/admin-only conditions where the correct agent action is to surface the error and stop, not retry.
  - Allowed values: `not_authorized`, `rateLimited`, `rate_limited`, `subscription_required`, `subscription_canceled`, `subscription_past_due`, `subscription_paused`, `billing_allowance_exhausted`, `billing_additional_usage_cap_reached`, `origin_detail_capacity`, `origin_detail_shutdown`, `suspectedShellStrip`, `suspected_shell_strip`, `url_surface_misclassification`, `JOBRUNR_DISABLED`, `jobrunr_disabled`, `JOBRUNR_STORAGE_UNAVAILABLE`, `jobrunr_storage_unavailable`, `rbac_lookup_unavailable`, `GEOCODE_PROVIDER_ERROR`, `geocode_provider_error`, `image_blocklist_match`, `image_monochrome`, `image_too_small`, `image_wrong_aspect`, `image_monogram`, `image_unreadable`, `image_processing_error`, `image_brand_mismatch`, `web_crawl_fetch_failed`, `primary_website_missing`, `news_rss_feed_fetch_failed`, `news_rss_article_fetch_failed`, `r2_fetch_failed`, `r2_delete_failed`, `r2_upload_failed`, `source_document_body_unavailable`, `source_document_capture_limit_exceeded`, `news_similarity_embedding_unavailable`, `search_provider_not_configured`, `search_provider_error`, `sec_edgar_fetch_failed`, `github_fetch_failed`, `INFERENCE_PROVIDER_ERROR`, `inference_provider_error`, `INFERENCE_PROVIDER_RESPONSE_EMPTY`, `inference_provider_response_empty`, `INFERENCE_PROVIDER_INVALID_JSON`, `inference_provider_invalid_json`, `INFERENCE_PROFILES_MISSING`, `inference_profiles_missing`, `INFERENCE_PROFILE_API_KEY_MISSING`, `inference_profile_api_key_missing`
- `conflictingRecord` (CurrentSlugOwner, optional, nullable) — Current slug owner
- `detail` (string, optional)
- `details` (DomainConflictDetails, optional, nullable) — Structured conflict details. Create duplicate reviews and deterministic lookup ambiguity return DuplicateCreateReview; the returned candidates are the decision surface for update, create-with-override, or block. score/threshold rank review priority and are not proof that the requested record is absent.
- `error` (map from string to string, optional, nullable)
- `existingRedirect` (RedirectSlugPath, optional, nullable) — Redirect slug path
- `feId` (string, optional, nullable)
- `field` (string, optional, nullable)
- `hammingDistance` (long, optional, nullable)
- `hint` (string, optional, nullable)
- `instance` (string, optional)
- `limit` (long, optional, nullable) — Cap the limitType meter allows for its current period.
- `limitType` (enum, optional) — Which meter refused the request; names what limit/used/remaining count.
  - Allowed values: `FORM`, `GLOBAL`, `SUBNET`, `IP`, `UNKNOWN`, `RESILIENCE4J`, `WEB_SEARCH`, `NATURAL_SEARCH`, `BILLING_ALLOWANCE`, `BILLING_ADDITIONAL_USAGE`, `CLERK_PUBLIC_ADMISSION`, `CLERK_SCRIPT_LOAD`, `ORIGIN_DETAIL`, `INFERENCE_PROVIDER`
- `matchedBlocklistKey` (string, optional, nullable)
- `mediaType` (string, optional, nullable)
- `moderationReason` (string, optional, nullable)
- `parseError` (string, optional, nullable)
- `path` (string, optional, nullable)
- `properties` (map from string to any, optional)
- `remaining` (long, optional, nullable) — Cap minus used for the limitType meter, never negative.
- `requiredRole` (string, optional, nullable)
- `resetAt` (datetime, optional, nullable) — When the limitType meter refills and the request can succeed again.
- `resolution` (ProblemResolution, optional, nullable) — Machine-readable next action for an aVenture ProblemDetail. For reviewCandidates, inspect ProblemDetail.details candidates and decide update, create-with-override, or block from those returned records.
- `retryAfterSeconds` (long, optional, nullable) — Seconds to wait before the same request can succeed. A BILLING_ALLOWANCE meter resets at the UTC month boundary, so this reaches weeks: read limitType before treating it as a burst backoff.
- `spanId` (string, optional, nullable)
- `status` (integer, optional)
- `suggestion` (string, optional, nullable)
- `suggestions` (map from string to string, optional, nullable)
- `suspectedFragment` (string, optional, nullable)
- `title` (string, optional)
- `traceId` (string, optional, nullable)
- `type` (string, optional)
- `unknownParameters` (list of string, optional, nullable)
- `used` (long, optional, nullable) — Requests already charged against the limitType meter this period.
- `validParameters` (list of string, optional, nullable)
- `value` (string, optional, nullable)
- `windowSeconds` (long, optional, nullable) — Length of a rolling throttle window; absent for period meters.

### 406 Not Acceptable Error

Not Acceptable

- `allowanceType` (enum, optional) — Which monthly allowance a BILLING_ALLOWANCE refusal exhausted.
  - Allowed values: `NEW_COMPANY`, `UPDATE`, `NEW_PERSON`, `UPDATE_PERSON`, `ENTITY_VIEW`, `PERSON_VIEW`
- `circuitBreaker` (string, optional, nullable)
- `code` (enum, optional) — Machine-readable secondary code on ProblemDetail.code. Agents should branch on this value when the HTTP status alone does not identify the recovery path. Code groups include auth/session, rate limiting, job infrastructure, RBAC, external providers, image processing, R2 storage, search, and inference. Many codes indicate infra/admin-only conditions where the correct agent action is to surface the error and stop, not retry.
  - Allowed values: `not_authorized`, `rateLimited`, `rate_limited`, `subscription_required`, `subscription_canceled`, `subscription_past_due`, `subscription_paused`, `billing_allowance_exhausted`, `billing_additional_usage_cap_reached`, `origin_detail_capacity`, `origin_detail_shutdown`, `suspectedShellStrip`, `suspected_shell_strip`, `url_surface_misclassification`, `JOBRUNR_DISABLED`, `jobrunr_disabled`, `JOBRUNR_STORAGE_UNAVAILABLE`, `jobrunr_storage_unavailable`, `rbac_lookup_unavailable`, `GEOCODE_PROVIDER_ERROR`, `geocode_provider_error`, `image_blocklist_match`, `image_monochrome`, `image_too_small`, `image_wrong_aspect`, `image_monogram`, `image_unreadable`, `image_processing_error`, `image_brand_mismatch`, `web_crawl_fetch_failed`, `primary_website_missing`, `news_rss_feed_fetch_failed`, `news_rss_article_fetch_failed`, `r2_fetch_failed`, `r2_delete_failed`, `r2_upload_failed`, `source_document_body_unavailable`, `source_document_capture_limit_exceeded`, `news_similarity_embedding_unavailable`, `search_provider_not_configured`, `search_provider_error`, `sec_edgar_fetch_failed`, `github_fetch_failed`, `INFERENCE_PROVIDER_ERROR`, `inference_provider_error`, `INFERENCE_PROVIDER_RESPONSE_EMPTY`, `inference_provider_response_empty`, `INFERENCE_PROVIDER_INVALID_JSON`, `inference_provider_invalid_json`, `INFERENCE_PROFILES_MISSING`, `inference_profiles_missing`, `INFERENCE_PROFILE_API_KEY_MISSING`, `inference_profile_api_key_missing`
- `conflictingRecord` (CurrentSlugOwner, optional, nullable) — Current slug owner
- `detail` (string, optional)
- `details` (DomainConflictDetails, optional, nullable) — Structured conflict details. Create duplicate reviews and deterministic lookup ambiguity return DuplicateCreateReview; the returned candidates are the decision surface for update, create-with-override, or block. score/threshold rank review priority and are not proof that the requested record is absent.
- `error` (map from string to string, optional, nullable)
- `existingRedirect` (RedirectSlugPath, optional, nullable) — Redirect slug path
- `feId` (string, optional, nullable)
- `field` (string, optional, nullable)
- `hammingDistance` (long, optional, nullable)
- `hint` (string, optional, nullable)
- `instance` (string, optional)
- `limit` (long, optional, nullable) — Cap the limitType meter allows for its current period.
- `limitType` (enum, optional) — Which meter refused the request; names what limit/used/remaining count.
  - Allowed values: `FORM`, `GLOBAL`, `SUBNET`, `IP`, `UNKNOWN`, `RESILIENCE4J`, `WEB_SEARCH`, `NATURAL_SEARCH`, `BILLING_ALLOWANCE`, `BILLING_ADDITIONAL_USAGE`, `CLERK_PUBLIC_ADMISSION`, `CLERK_SCRIPT_LOAD`, `ORIGIN_DETAIL`, `INFERENCE_PROVIDER`
- `matchedBlocklistKey` (string, optional, nullable)
- `mediaType` (string, optional, nullable)
- `moderationReason` (string, optional, nullable)
- `parseError` (string, optional, nullable)
- `path` (string, optional, nullable)
- `properties` (map from string to any, optional)
- `remaining` (long, optional, nullable) — Cap minus used for the limitType meter, never negative.
- `requiredRole` (string, optional, nullable)
- `resetAt` (datetime, optional, nullable) — When the limitType meter refills and the request can succeed again.
- `resolution` (ProblemResolution, optional, nullable) — Machine-readable next action for an aVenture ProblemDetail. For reviewCandidates, inspect ProblemDetail.details candidates and decide update, create-with-override, or block from those returned records.
- `retryAfterSeconds` (long, optional, nullable) — Seconds to wait before the same request can succeed. A BILLING_ALLOWANCE meter resets at the UTC month boundary, so this reaches weeks: read limitType before treating it as a burst backoff.
- `spanId` (string, optional, nullable)
- `status` (integer, optional)
- `suggestion` (string, optional, nullable)
- `suggestions` (map from string to string, optional, nullable)
- `suspectedFragment` (string, optional, nullable)
- `title` (string, optional)
- `traceId` (string, optional, nullable)
- `type` (string, optional)
- `unknownParameters` (list of string, optional, nullable)
- `used` (long, optional, nullable) — Requests already charged against the limitType meter this period.
- `validParameters` (list of string, optional, nullable)
- `value` (string, optional, nullable)
- `windowSeconds` (long, optional, nullable) — Length of a rolling throttle window; absent for period meters.

### 422 Unprocessable Entity Error

Unprocessable Content

- `allowanceType` (enum, optional) — Which monthly allowance a BILLING_ALLOWANCE refusal exhausted.
  - Allowed values: `NEW_COMPANY`, `UPDATE`, `NEW_PERSON`, `UPDATE_PERSON`, `ENTITY_VIEW`, `PERSON_VIEW`
- `circuitBreaker` (string, optional, nullable)
- `code` (enum, optional) — Machine-readable secondary code on ProblemDetail.code. Agents should branch on this value when the HTTP status alone does not identify the recovery path. Code groups include auth/session, rate limiting, job infrastructure, RBAC, external providers, image processing, R2 storage, search, and inference. Many codes indicate infra/admin-only conditions where the correct agent action is to surface the error and stop, not retry.
  - Allowed values: `not_authorized`, `rateLimited`, `rate_limited`, `subscription_required`, `subscription_canceled`, `subscription_past_due`, `subscription_paused`, `billing_allowance_exhausted`, `billing_additional_usage_cap_reached`, `origin_detail_capacity`, `origin_detail_shutdown`, `suspectedShellStrip`, `suspected_shell_strip`, `url_surface_misclassification`, `JOBRUNR_DISABLED`, `jobrunr_disabled`, `JOBRUNR_STORAGE_UNAVAILABLE`, `jobrunr_storage_unavailable`, `rbac_lookup_unavailable`, `GEOCODE_PROVIDER_ERROR`, `geocode_provider_error`, `image_blocklist_match`, `image_monochrome`, `image_too_small`, `image_wrong_aspect`, `image_monogram`, `image_unreadable`, `image_processing_error`, `image_brand_mismatch`, `web_crawl_fetch_failed`, `primary_website_missing`, `news_rss_feed_fetch_failed`, `news_rss_article_fetch_failed`, `r2_fetch_failed`, `r2_delete_failed`, `r2_upload_failed`, `source_document_body_unavailable`, `source_document_capture_limit_exceeded`, `news_similarity_embedding_unavailable`, `search_provider_not_configured`, `search_provider_error`, `sec_edgar_fetch_failed`, `github_fetch_failed`, `INFERENCE_PROVIDER_ERROR`, `inference_provider_error`, `INFERENCE_PROVIDER_RESPONSE_EMPTY`, `inference_provider_response_empty`, `INFERENCE_PROVIDER_INVALID_JSON`, `inference_provider_invalid_json`, `INFERENCE_PROFILES_MISSING`, `inference_profiles_missing`, `INFERENCE_PROFILE_API_KEY_MISSING`, `inference_profile_api_key_missing`
- `conflictingRecord` (CurrentSlugOwner, optional, nullable) — Current slug owner
- `detail` (string, optional)
- `details` (DomainConflictDetails, optional, nullable) — Structured conflict details. Create duplicate reviews and deterministic lookup ambiguity return DuplicateCreateReview; the returned candidates are the decision surface for update, create-with-override, or block. score/threshold rank review priority and are not proof that the requested record is absent.
- `error` (map from string to string, optional, nullable)
- `existingRedirect` (RedirectSlugPath, optional, nullable) — Redirect slug path
- `feId` (string, optional, nullable)
- `field` (string, optional, nullable)
- `hammingDistance` (long, optional, nullable)
- `hint` (string, optional, nullable)
- `instance` (string, optional)
- `limit` (long, optional, nullable) — Cap the limitType meter allows for its current period.
- `limitType` (enum, optional) — Which meter refused the request; names what limit/used/remaining count.
  - Allowed values: `FORM`, `GLOBAL`, `SUBNET`, `IP`, `UNKNOWN`, `RESILIENCE4J`, `WEB_SEARCH`, `NATURAL_SEARCH`, `BILLING_ALLOWANCE`, `BILLING_ADDITIONAL_USAGE`, `CLERK_PUBLIC_ADMISSION`, `CLERK_SCRIPT_LOAD`, `ORIGIN_DETAIL`, `INFERENCE_PROVIDER`
- `matchedBlocklistKey` (string, optional, nullable)
- `mediaType` (string, optional, nullable)
- `moderationReason` (string, optional, nullable)
- `parseError` (string, optional, nullable)
- `path` (string, optional, nullable)
- `properties` (map from string to any, optional)
- `remaining` (long, optional, nullable) — Cap minus used for the limitType meter, never negative.
- `requiredRole` (string, optional, nullable)
- `resetAt` (datetime, optional, nullable) — When the limitType meter refills and the request can succeed again.
- `resolution` (ProblemResolution, optional, nullable) — Machine-readable next action for an aVenture ProblemDetail. For reviewCandidates, inspect ProblemDetail.details candidates and decide update, create-with-override, or block from those returned records.
- `retryAfterSeconds` (long, optional, nullable) — Seconds to wait before the same request can succeed. A BILLING_ALLOWANCE meter resets at the UTC month boundary, so this reaches weeks: read limitType before treating it as a burst backoff.
- `spanId` (string, optional, nullable)
- `status` (integer, optional)
- `suggestion` (string, optional, nullable)
- `suggestions` (map from string to string, optional, nullable)
- `suspectedFragment` (string, optional, nullable)
- `title` (string, optional)
- `traceId` (string, optional, nullable)
- `type` (string, optional)
- `unknownParameters` (list of string, optional, nullable)
- `used` (long, optional, nullable) — Requests already charged against the limitType meter this period.
- `validParameters` (list of string, optional, nullable)
- `value` (string, optional, nullable)
- `windowSeconds` (long, optional, nullable) — Length of a rolling throttle window; absent for period meters.

### 429 Too Many Requests Error

Too Many Requests

- `allowanceType` (enum, optional) — Which monthly allowance a BILLING_ALLOWANCE refusal exhausted.
  - Allowed values: `NEW_COMPANY`, `UPDATE`, `NEW_PERSON`, `UPDATE_PERSON`, `ENTITY_VIEW`, `PERSON_VIEW`
- `circuitBreaker` (string, optional, nullable)
- `code` (enum, optional) — Machine-readable secondary code on ProblemDetail.code. Agents should branch on this value when the HTTP status alone does not identify the recovery path. Code groups include auth/session, rate limiting, job infrastructure, RBAC, external providers, image processing, R2 storage, search, and inference. Many codes indicate infra/admin-only conditions where the correct agent action is to surface the error and stop, not retry.
  - Allowed values: `not_authorized`, `rateLimited`, `rate_limited`, `subscription_required`, `subscription_canceled`, `subscription_past_due`, `subscription_paused`, `billing_allowance_exhausted`, `billing_additional_usage_cap_reached`, `origin_detail_capacity`, `origin_detail_shutdown`, `suspectedShellStrip`, `suspected_shell_strip`, `url_surface_misclassification`, `JOBRUNR_DISABLED`, `jobrunr_disabled`, `JOBRUNR_STORAGE_UNAVAILABLE`, `jobrunr_storage_unavailable`, `rbac_lookup_unavailable`, `GEOCODE_PROVIDER_ERROR`, `geocode_provider_error`, `image_blocklist_match`, `image_monochrome`, `image_too_small`, `image_wrong_aspect`, `image_monogram`, `image_unreadable`, `image_processing_error`, `image_brand_mismatch`, `web_crawl_fetch_failed`, `primary_website_missing`, `news_rss_feed_fetch_failed`, `news_rss_article_fetch_failed`, `r2_fetch_failed`, `r2_delete_failed`, `r2_upload_failed`, `source_document_body_unavailable`, `source_document_capture_limit_exceeded`, `news_similarity_embedding_unavailable`, `search_provider_not_configured`, `search_provider_error`, `sec_edgar_fetch_failed`, `github_fetch_failed`, `INFERENCE_PROVIDER_ERROR`, `inference_provider_error`, `INFERENCE_PROVIDER_RESPONSE_EMPTY`, `inference_provider_response_empty`, `INFERENCE_PROVIDER_INVALID_JSON`, `inference_provider_invalid_json`, `INFERENCE_PROFILES_MISSING`, `inference_profiles_missing`, `INFERENCE_PROFILE_API_KEY_MISSING`, `inference_profile_api_key_missing`
- `conflictingRecord` (CurrentSlugOwner, optional, nullable) — Current slug owner
- `detail` (string, optional)
- `details` (DomainConflictDetails, optional, nullable) — Structured conflict details. Create duplicate reviews and deterministic lookup ambiguity return DuplicateCreateReview; the returned candidates are the decision surface for update, create-with-override, or block. score/threshold rank review priority and are not proof that the requested record is absent.
- `error` (map from string to string, optional, nullable)
- `existingRedirect` (RedirectSlugPath, optional, nullable) — Redirect slug path
- `feId` (string, optional, nullable)
- `field` (string, optional, nullable)
- `hammingDistance` (long, optional, nullable)
- `hint` (string, optional, nullable)
- `instance` (string, optional)
- `limit` (long, optional, nullable) — Cap the limitType meter allows for its current period.
- `limitType` (enum, optional) — Which meter refused the request; names what limit/used/remaining count.
  - Allowed values: `FORM`, `GLOBAL`, `SUBNET`, `IP`, `UNKNOWN`, `RESILIENCE4J`, `WEB_SEARCH`, `NATURAL_SEARCH`, `BILLING_ALLOWANCE`, `BILLING_ADDITIONAL_USAGE`, `CLERK_PUBLIC_ADMISSION`, `CLERK_SCRIPT_LOAD`, `ORIGIN_DETAIL`, `INFERENCE_PROVIDER`
- `matchedBlocklistKey` (string, optional, nullable)
- `mediaType` (string, optional, nullable)
- `moderationReason` (string, optional, nullable)
- `parseError` (string, optional, nullable)
- `path` (string, optional, nullable)
- `properties` (map from string to any, optional)
- `remaining` (long, optional, nullable) — Cap minus used for the limitType meter, never negative.
- `requiredRole` (string, optional, nullable)
- `resetAt` (datetime, optional, nullable) — When the limitType meter refills and the request can succeed again.
- `resolution` (ProblemResolution, optional, nullable) — Machine-readable next action for an aVenture ProblemDetail. For reviewCandidates, inspect ProblemDetail.details candidates and decide update, create-with-override, or block from those returned records.
- `retryAfterSeconds` (long, optional, nullable) — Seconds to wait before the same request can succeed. A BILLING_ALLOWANCE meter resets at the UTC month boundary, so this reaches weeks: read limitType before treating it as a burst backoff.
- `spanId` (string, optional, nullable)
- `status` (integer, optional)
- `suggestion` (string, optional, nullable)
- `suggestions` (map from string to string, optional, nullable)
- `suspectedFragment` (string, optional, nullable)
- `title` (string, optional)
- `traceId` (string, optional, nullable)
- `type` (string, optional)
- `unknownParameters` (list of string, optional, nullable)
- `used` (long, optional, nullable) — Requests already charged against the limitType meter this period.
- `validParameters` (list of string, optional, nullable)
- `value` (string, optional, nullable)
- `windowSeconds` (long, optional, nullable) — Length of a rolling throttle window; absent for period meters.

### 500 Internal Server Error

Internal Server Error

- `allowanceType` (enum, optional) — Which monthly allowance a BILLING_ALLOWANCE refusal exhausted.
  - Allowed values: `NEW_COMPANY`, `UPDATE`, `NEW_PERSON`, `UPDATE_PERSON`, `ENTITY_VIEW`, `PERSON_VIEW`
- `circuitBreaker` (string, optional, nullable)
- `code` (enum, optional) — Machine-readable secondary code on ProblemDetail.code. Agents should branch on this value when the HTTP status alone does not identify the recovery path. Code groups include auth/session, rate limiting, job infrastructure, RBAC, external providers, image processing, R2 storage, search, and inference. Many codes indicate infra/admin-only conditions where the correct agent action is to surface the error and stop, not retry.
  - Allowed values: `not_authorized`, `rateLimited`, `rate_limited`, `subscription_required`, `subscription_canceled`, `subscription_past_due`, `subscription_paused`, `billing_allowance_exhausted`, `billing_additional_usage_cap_reached`, `origin_detail_capacity`, `origin_detail_shutdown`, `suspectedShellStrip`, `suspected_shell_strip`, `url_surface_misclassification`, `JOBRUNR_DISABLED`, `jobrunr_disabled`, `JOBRUNR_STORAGE_UNAVAILABLE`, `jobrunr_storage_unavailable`, `rbac_lookup_unavailable`, `GEOCODE_PROVIDER_ERROR`, `geocode_provider_error`, `image_blocklist_match`, `image_monochrome`, `image_too_small`, `image_wrong_aspect`, `image_monogram`, `image_unreadable`, `image_processing_error`, `image_brand_mismatch`, `web_crawl_fetch_failed`, `primary_website_missing`, `news_rss_feed_fetch_failed`, `news_rss_article_fetch_failed`, `r2_fetch_failed`, `r2_delete_failed`, `r2_upload_failed`, `source_document_body_unavailable`, `source_document_capture_limit_exceeded`, `news_similarity_embedding_unavailable`, `search_provider_not_configured`, `search_provider_error`, `sec_edgar_fetch_failed`, `github_fetch_failed`, `INFERENCE_PROVIDER_ERROR`, `inference_provider_error`, `INFERENCE_PROVIDER_RESPONSE_EMPTY`, `inference_provider_response_empty`, `INFERENCE_PROVIDER_INVALID_JSON`, `inference_provider_invalid_json`, `INFERENCE_PROFILES_MISSING`, `inference_profiles_missing`, `INFERENCE_PROFILE_API_KEY_MISSING`, `inference_profile_api_key_missing`
- `conflictingRecord` (CurrentSlugOwner, optional, nullable) — Current slug owner
- `detail` (string, optional)
- `details` (DomainConflictDetails, optional, nullable) — Structured conflict details. Create duplicate reviews and deterministic lookup ambiguity return DuplicateCreateReview; the returned candidates are the decision surface for update, create-with-override, or block. score/threshold rank review priority and are not proof that the requested record is absent.
- `error` (map from string to string, optional, nullable)
- `existingRedirect` (RedirectSlugPath, optional, nullable) — Redirect slug path
- `feId` (string, optional, nullable)
- `field` (string, optional, nullable)
- `hammingDistance` (long, optional, nullable)
- `hint` (string, optional, nullable)
- `instance` (string, optional)
- `limit` (long, optional, nullable) — Cap the limitType meter allows for its current period.
- `limitType` (enum, optional) — Which meter refused the request; names what limit/used/remaining count.
  - Allowed values: `FORM`, `GLOBAL`, `SUBNET`, `IP`, `UNKNOWN`, `RESILIENCE4J`, `WEB_SEARCH`, `NATURAL_SEARCH`, `BILLING_ALLOWANCE`, `BILLING_ADDITIONAL_USAGE`, `CLERK_PUBLIC_ADMISSION`, `CLERK_SCRIPT_LOAD`, `ORIGIN_DETAIL`, `INFERENCE_PROVIDER`
- `matchedBlocklistKey` (string, optional, nullable)
- `mediaType` (string, optional, nullable)
- `moderationReason` (string, optional, nullable)
- `parseError` (string, optional, nullable)
- `path` (string, optional, nullable)
- `properties` (map from string to any, optional)
- `remaining` (long, optional, nullable) — Cap minus used for the limitType meter, never negative.
- `requiredRole` (string, optional, nullable)
- `resetAt` (datetime, optional, nullable) — When the limitType meter refills and the request can succeed again.
- `resolution` (ProblemResolution, optional, nullable) — Machine-readable next action for an aVenture ProblemDetail. For reviewCandidates, inspect ProblemDetail.details candidates and decide update, create-with-override, or block from those returned records.
- `retryAfterSeconds` (long, optional, nullable) — Seconds to wait before the same request can succeed. A BILLING_ALLOWANCE meter resets at the UTC month boundary, so this reaches weeks: read limitType before treating it as a burst backoff.
- `spanId` (string, optional, nullable)
- `status` (integer, optional)
- `suggestion` (string, optional, nullable)
- `suggestions` (map from string to string, optional, nullable)
- `suspectedFragment` (string, optional, nullable)
- `title` (string, optional)
- `traceId` (string, optional, nullable)
- `type` (string, optional)
- `unknownParameters` (list of string, optional, nullable)
- `used` (long, optional, nullable) — Requests already charged against the limitType meter this period.
- `validParameters` (list of string, optional, nullable)
- `value` (string, optional, nullable)
- `windowSeconds` (long, optional, nullable) — Length of a rolling throttle window; absent for period meters.

### 503 Service Unavailable Error

Service Unavailable

- `allowanceType` (enum, optional) — Which monthly allowance a BILLING_ALLOWANCE refusal exhausted.
  - Allowed values: `NEW_COMPANY`, `UPDATE`, `NEW_PERSON`, `UPDATE_PERSON`, `ENTITY_VIEW`, `PERSON_VIEW`
- `circuitBreaker` (string, optional, nullable)
- `code` (enum, optional) — Machine-readable secondary code on ProblemDetail.code. Agents should branch on this value when the HTTP status alone does not identify the recovery path. Code groups include auth/session, rate limiting, job infrastructure, RBAC, external providers, image processing, R2 storage, search, and inference. Many codes indicate infra/admin-only conditions where the correct agent action is to surface the error and stop, not retry.
  - Allowed values: `not_authorized`, `rateLimited`, `rate_limited`, `subscription_required`, `subscription_canceled`, `subscription_past_due`, `subscription_paused`, `billing_allowance_exhausted`, `billing_additional_usage_cap_reached`, `origin_detail_capacity`, `origin_detail_shutdown`, `suspectedShellStrip`, `suspected_shell_strip`, `url_surface_misclassification`, `JOBRUNR_DISABLED`, `jobrunr_disabled`, `JOBRUNR_STORAGE_UNAVAILABLE`, `jobrunr_storage_unavailable`, `rbac_lookup_unavailable`, `GEOCODE_PROVIDER_ERROR`, `geocode_provider_error`, `image_blocklist_match`, `image_monochrome`, `image_too_small`, `image_wrong_aspect`, `image_monogram`, `image_unreadable`, `image_processing_error`, `image_brand_mismatch`, `web_crawl_fetch_failed`, `primary_website_missing`, `news_rss_feed_fetch_failed`, `news_rss_article_fetch_failed`, `r2_fetch_failed`, `r2_delete_failed`, `r2_upload_failed`, `source_document_body_unavailable`, `source_document_capture_limit_exceeded`, `news_similarity_embedding_unavailable`, `search_provider_not_configured`, `search_provider_error`, `sec_edgar_fetch_failed`, `github_fetch_failed`, `INFERENCE_PROVIDER_ERROR`, `inference_provider_error`, `INFERENCE_PROVIDER_RESPONSE_EMPTY`, `inference_provider_response_empty`, `INFERENCE_PROVIDER_INVALID_JSON`, `inference_provider_invalid_json`, `INFERENCE_PROFILES_MISSING`, `inference_profiles_missing`, `INFERENCE_PROFILE_API_KEY_MISSING`, `inference_profile_api_key_missing`
- `conflictingRecord` (CurrentSlugOwner, optional, nullable) — Current slug owner
- `detail` (string, optional)
- `details` (DomainConflictDetails, optional, nullable) — Structured conflict details. Create duplicate reviews and deterministic lookup ambiguity return DuplicateCreateReview; the returned candidates are the decision surface for update, create-with-override, or block. score/threshold rank review priority and are not proof that the requested record is absent.
- `error` (map from string to string, optional, nullable)
- `existingRedirect` (RedirectSlugPath, optional, nullable) — Redirect slug path
- `feId` (string, optional, nullable)
- `field` (string, optional, nullable)
- `hammingDistance` (long, optional, nullable)
- `hint` (string, optional, nullable)
- `instance` (string, optional)
- `limit` (long, optional, nullable) — Cap the limitType meter allows for its current period.
- `limitType` (enum, optional) — Which meter refused the request; names what limit/used/remaining count.
  - Allowed values: `FORM`, `GLOBAL`, `SUBNET`, `IP`, `UNKNOWN`, `RESILIENCE4J`, `WEB_SEARCH`, `NATURAL_SEARCH`, `BILLING_ALLOWANCE`, `BILLING_ADDITIONAL_USAGE`, `CLERK_PUBLIC_ADMISSION`, `CLERK_SCRIPT_LOAD`, `ORIGIN_DETAIL`, `INFERENCE_PROVIDER`
- `matchedBlocklistKey` (string, optional, nullable)
- `mediaType` (string, optional, nullable)
- `moderationReason` (string, optional, nullable)
- `parseError` (string, optional, nullable)
- `path` (string, optional, nullable)
- `properties` (map from string to any, optional)
- `remaining` (long, optional, nullable) — Cap minus used for the limitType meter, never negative.
- `requiredRole` (string, optional, nullable)
- `resetAt` (datetime, optional, nullable) — When the limitType meter refills and the request can succeed again.
- `resolution` (ProblemResolution, optional, nullable) — Machine-readable next action for an aVenture ProblemDetail. For reviewCandidates, inspect ProblemDetail.details candidates and decide update, create-with-override, or block from those returned records.
- `retryAfterSeconds` (long, optional, nullable) — Seconds to wait before the same request can succeed. A BILLING_ALLOWANCE meter resets at the UTC month boundary, so this reaches weeks: read limitType before treating it as a burst backoff.
- `spanId` (string, optional, nullable)
- `status` (integer, optional)
- `suggestion` (string, optional, nullable)
- `suggestions` (map from string to string, optional, nullable)
- `suspectedFragment` (string, optional, nullable)
- `title` (string, optional)
- `traceId` (string, optional, nullable)
- `type` (string, optional)
- `unknownParameters` (list of string, optional, nullable)
- `used` (long, optional, nullable) — Requests already charged against the limitType meter this period.
- `validParameters` (list of string, optional, nullable)
- `value` (string, optional, nullable)
- `windowSeconds` (long, optional, nullable) — Length of a rolling throttle window; absent for period meters.

## Types

### EntityAcquisition

Canonical acquisition event: scoped entity is acquired, acquirerEntity is buyer, and status is read stage -- Acquisition before operating-status change, Acquired Subsidiary for active completed brands, Acquired for terminal/folded/closed (including Closed (Acquihire)).

- `acquiredEntity` (Entity, required) — Acquired company — read-only nested display projection of the scoped path entity.
- `acquirerEntity` (Entity, required) — Buyer — read-only nested display projection. Mutations identify the buyer only via the flat acquirerEntityId UUID, never a nested entity object.
- `evidence` (EntityAcquisitionEvidence, required) — Booleans confirming each managed row written by the acquisition endpoint.
- `relationshipId` (integer, required)
- `status` (enum, required) — Read stage, not transactionStatus: Acquisition before operating-status change; Acquired Subsidiary for active completed acquisitions; Acquired for terminal/folded/closed (including Closed (Acquihire)).
  - Allowed values: `Acquisition`, `Acquired`, `Acquired Subsidiary`
- `amount` (long, optional, nullable)
- `announcedAt` (datetime, optional, nullable)
- `asOf` (date, optional, nullable)
- `completedAt` (datetime, optional, nullable)
- `createdAt` (datetime, optional, nullable)
- `currency` (string, optional, nullable)
- `dataConfidence` (enum, optional, nullable) — Fundraise data confidence label
  - Allowed values: `High`, `Medium`, `Low`, `Verified`
- `fundraiseTransactionId` (string, optional, nullable) — Canonical fundraise transaction UUID
- `investorJoinId` (string, optional, nullable) — Type-safe identifier for fundraise investor joins
- `source` (string, optional, nullable)
- `transactionStatus` (enum, optional, nullable) — Fundraise transaction status label
  - Allowed values: `Announced`, `Announced; subject to approvals and closing conditions`, `Active`, `Closed`, `Completed`, `In Progress`, `Open`
- `updatedAt` (datetime, optional, nullable)

### PageableObject

- `offset` (long, optional)
- `pageNumber` (integer, optional)
- `pageSize` (integer, optional)
- `paged` (boolean, optional)
- `sort` (SortObject, optional)
- `unpaged` (boolean, optional)

### SortObject

- `empty` (boolean, optional)
- `sorted` (boolean, optional)
- `unsorted` (boolean, optional)

### CurrentSlugOwner

Current slug owner

- `id` (string, required)
- `isHidden` (boolean, required)
- `resourceType` (enum, required) — Resource type whose slug is being changed
  - Allowed values: `entity`, `person`, `news`, `blog`, `content`
- `showOnSitemap` (boolean, required)
- `slug` (string, required)
- `deletedAt` (datetime, optional, nullable)
- `nameBrand` (string, optional, nullable)

### DomainConflictDetails

Polymorphic envelope for RFC 9457 ProblemDetail.details on HTTP 409 responses. The concrete variant depends on the conflict kind: URL ownership collisions return UrlDuplicateConflict; ambiguous strict URL lookups return StrictUrlLookupConflict; create-time duplicate review gates return DuplicateCreateReview; classification writes that touch an inactive tag bucket return ClassificationInactiveTagDetails; news publication+URL uniqueness violations return NewsSourceUrlConflict. Inspect ProblemDetail.code/type and the field set present on details to identify the variant.

### RedirectSlugPath

Redirect slug path

- `oldUrl` (string, required)
- `newUrl` (string, optional, nullable)
- `targetCurrentSlug` (string, optional, nullable)
- `targetId` (string, optional, nullable)
- `targetResourceType` (enum, optional, nullable) — Resource type whose slug is being changed
  - Allowed values: `entity`, `person`, `news`, `blog`, `content`

### ProblemResolution

Machine-readable next action for an aVenture ProblemDetail. For reviewCandidates, inspect ProblemDetail.details candidates and decide update, create-with-override, or block from those returned records.

- `action` (enum, required) — Next action category for the client or agent.
  - Allowed values: `setField`, `setParameter`, `removeParameter`, `useEndpoint`, `reviewCandidates`, `authenticate`
- `acceptedValue` (list of string, optional, nullable) — Accepted values for the field or parameter, when enumerable.
- `endpoint` (string, optional, nullable) — Endpoint to call for the next action, when applicable.
- `fieldPath` (string, optional, nullable) — Request-body field path that needs attention, when applicable.
- `parameter` (string, optional, nullable) — Query parameter that needs attention, when applicable.
- `retryable` (boolean, optional, nullable) — Whether the same logical request can be retried after the next action.

### Entity

Flat entity core record — identity, naming, status, image, and source metadata. An entity is our umbrella record for organizations such as companies, funds, investment firms and investors, accelerators, nonprofits, and government agencies, plus products and services connected to those organizations. Returned directly by GET /v1/sitemap/entities and the alphabetical (?letter=X) list. Nested as .core inside EntityList for default list reads and EntityDetail for detail reads.

- `id` (string, required) — Unique entity identifier
- `image` (EntityImage, required) — Logo and monogram image metadata
- `nameAlias` (list of EntityNameAliasEntityAliasType, required) — All names this entity has been known by — current alternates, DBAs, former names, and rebrand-source identities. Naming history (e.g. `Metaphor Systems` for the current `Exa` entity) lives here; never as a separate relationship type or `formerName` field.
- `nameBrand` (string, required) — Resolved display brand name
- `slug` (string, required) — URL-safe identifier
- `defaultCurrency` (string, optional, nullable) — Default currency code (ISO 4217)
- `foundedYear` (integer, optional, nullable) — Year the entity was founded
- `lastModifiedAt` (datetime, optional, nullable) — Provenance-grounded last-modified watermark (schema.org dateModified). Advances only when a real, consumer-meaningful data point changes via a recorded provenance event — never on timestamp-only writes, migrations, or index refreshes. Pairs with createdAt (dateCreated) and grounds the sitemap lastmod.
- `nameLegal` (string, optional, nullable) — Registered legal name
- `operatingStatus` (string, optional, nullable) — Current operating status. Use Acquired Subsidiary when the entity was acquired and still operates; use Closed (Acquihire) when the entity was acquired for its team and shut down, rendering like Closed everywhere; use Acquired only when it is terminal, folded, or closed.
- `publicId` (string, optional, nullable) — Stable, immutable public handle (e.g. `eV1StGXR8Z5a`). Never changes once assigned, unlike the slug. Null on projections that do not select it and on rows still awaiting handle backfill.
- `publicUrl` (string, optional, nullable) — Absolute public profile URL on the aVenture front-end, e.g. `https://aventure.vc/non-profits/{slug}`, derived from the typeRecord's canonical route family. Null when the route needs relationship context or the record has no direct public SSR route (Business Line, Organization, Product, Service, or a non-public slug). EntityDetail.publicUrl resolves Business Line parent context. Product/Service pages are provider-nested: compose the provider entity's publicUrl + `/products-services/` + this record's slug, or consume the sitemap-urls slot paths, which already emit the composed child routes.
- `sitemap` (EntitySitemap, optional, nullable) — Sub-route eligibility, populated by the sitemap projection. Null on non-sitemap reads to keep thin payloads compact.
- `typeRecord` (enum, optional, nullable) — Entity type classification
  - Allowed values: `Company`, `Investment Firm`, `Fund`, `Nonprofit`, `Government`, `Organization`, `Business Line`, `Product`, `Service`
- `updatedAt` (datetime, optional, nullable) — Last modification timestamp

### EntityAcquisitionEvidence

Booleans confirming each managed row written by the acquisition endpoint.

- `fundraiseInvestorJoin` (boolean, required)
- `fundraiseTransaction` (boolean, required)
- `operatingStatus` (boolean, required)
- `relationship` (boolean, required)

### UrlDuplicateConflict

Typed extension on ProblemDetail.details for HTTP 409 when a create/update attempts to set a URL with urlType=website (or another exclusive urlType) that is already a current URL on a different entity or person. The existingJoin list names every current owner of the normalized URL; resolve by demoting the existing owner (isCurrent=false, isPrimary=false) before promoting the new owner.

- `existingJoin` (list of UrlDuplicateJoin, required) — Every current owner that already holds the normalized URL with this urlType. Non-empty when this conflict is emitted.
- `fragmentIgnored` (boolean, required) — True when URL fragment differences were ignored during duplicate matching (i.e., the conflict ignores everything after '#').
- `guidance` (string, required) — Human-readable guidance on how to resolve the conflict. Defaults to the standard inspect-then-demote/promote sequence.
- `requestedOwner` (EntityPersonOwner, required) — Owner the caller attempted to attach the URL to.
- `url` (string, required) — Raw URL as submitted by the caller (pre-normalization).
- `urlType` (string, required) — URL type submitted by the caller (e.g., 'website', 'twitter'). The conflict applies only within this urlType.
- `normalizedUrl` (string, optional, nullable) — Normalized URL match key used for duplicate detection. Null when normalization could not produce a stable key (e.g., malformed input).

### StrictUrlLookupConflict

Typed extension on ProblemDetail.details for HTTP 409 when a strict URL lookup (GET /v1/entities/lookup?url=...) resolves to more than one current owner. The candidate lists return every current owner that matches the normalized URL key; the caller must add disambiguating signals (urlType, typeRecord, slug) to resolve to a single owner.

- `candidateEntityId` (list of string, required) — Every entity id that currently owns the normalized URL. May be empty when the conflict is between persons; combined with candidatePersonId always > 1.
- `candidatePersonId` (list of string, required) — Every person id that currently owns the normalized URL. May be empty when the conflict is between entities; combined with candidateEntityId always > 1.
- `hint` (string, required) — Human-readable hint describing which disambiguating query parameters to add.
- `url` (string, required) — Raw URL the caller queried.
- `normalizedUrl` (string, optional, nullable) — Normalized URL match key the lookup resolved against. Null when normalization could not produce a stable key.
- `urlType` (string, optional, nullable) — URL type the caller specified, or null if the lookup did not constrain by urlType.

### DuplicateCreateReview

Candidate-review conflict details returned in ProblemDetail.details for create gates and deterministic lookup ambiguity. The returned candidates are the decision surface: update the matching candidate, create with duplicate override only when every candidate is distinct from the source-backed target, or block when identity is unresolved. score and threshold rank review priority; they are not proof that the requested record is absent.

- `threshold` (integer, required) — Review threshold used by duplicate scoring. Scores below this value can still be useful candidate context; this value does not prove absence or authorize create.
- `candidate` (list of SearchDuplicateCandidateScore, optional, nullable) — Entity/person candidates returned by lookup or create duplicate review. If a candidate is the requested record, read/update that candidate by id. Create with duplicate override only after every candidate is reviewed as distinct.
- `newsCandidate` (list of NewsCandidateScore, optional, nullable) — News candidates returned by lookup or create duplicate review. If a candidate is the requested article, read/update that article by id. Otherwise block until source evidence proves a distinct article.
- `overridePath` (string, optional, nullable) — Create endpoint to retry only after reviewing the returned candidates and supplying overrideGate=duplicate and overrideReason as query parameters. Null for detail lookup ambiguity, where the next action is review/update/block.

### ClassificationInactiveTagDetails

ProblemDetail.details for HTTP 409 when a classification value exists but is inactive.

- `availableOverrides` (list of enum, required) — Allowed inactiveTagOverride values for this conflict
  - Allowed values: `REACTIVATE`, `ATTACH_INACTIVE`
- `slug` (string, required) — Existing dormant value slug or lookup key
- `tagId` (integer, required) — Existing tag id in res_type_ref

### NewsSourceUrlConflict

Typed extension on ProblemDetail.details for HTTP 409 when a news mutation's publication + newsUrlOriginal pair already belongs to another article. The returned fields identify the existing article so the caller can read/update it instead of creating a duplicate.

- `conflictingArticleId` (integer, required) — Existing article id (NewsId.value) that already owns this publication + URL pair.
- `conflictingArticleSlug` (string, required) — Existing article slug, or empty string when the existing article has no slug. Use with GET /v1/news/lookup?slug= to fetch the conflicting article.
- `conflictingArticleTitle` (string, required) — Existing article title for human-readable diagnostics.

### EntityImage

Grouped entity image fields for square, standard, and monogram logo state

- `isMonogram` (boolean, required) — Whether entity image monogram
- `logo` (string, optional, nullable)
- `logoSquare` (string, optional, nullable)

### EntityNameAliasEntityAliasType

Alternate name used for search and display

- `name` (string, required) — Alternate name text
- `displayable` (boolean, optional, nullable) — Show this alias in public name displays.
- `type` (enum, optional, nullable) — Alias type classification
  - Allowed values: `alternativeDba`, `relatedLegal`

### EntitySitemap

Sub-route eligibility GATE for sitemap.xml emission, not a write receipt. Each boolean is true only when the underlying rows EXIST AND every entity that sub-route renders (this entity and any counterpart, e.g. the acquired/acquirer company behind `hasAcquisitions`) currently passes publication visibility (not hidden, on sitemap). A `false` flag when you know the data exists means an unmet visibility prerequisite -- publish the hidden entity -- confirmed against the owning command-side read; it is an active gate result, not refresh lag, and a flag being `false` says nothing succeeded-and-is-fine. Served from a materialized projection (`mv_entity_sitemap_url_slots`) refreshed asynchronously, so a `true` flag can trail a gate that was just satisfied, but a successful write alone does not flip any flag.

- `hasAnalysis` (boolean, required) — Whether the profile Analysis sub-route should be emitted.
- `hasEmployees` (boolean, required) — Whether the profile Employees sub-route should be emitted.
- `hasFundraising` (boolean, required) — Whether the profile Fundraising sub-route should be emitted.
- `hasNews` (boolean, required) — Whether the profile News sub-route should be emitted.
- `productServiceSlug` (list of string, required) — Slugs of related Product/Service entities that should each get their own `/companies/<slug>/products-services/<productSlug>` URL, capped at `MAX_PRODUCT_SERVICE_SLUGS` server-side. Derived from current `productService` relationships in either stored direction; the entity relationships resource is the authoritative, read-your-writes view of those joins.
- `hasAcquisitions` (boolean, optional, default: false) — Whether `/companies/<slug>/acquisitions` should be emitted. True only when an acquisition relationship exists AND both the acquired and acquirer entities are publicly visible. A confirmed acquisition relationship row with this flag `false` (or with `entities acquisitions list` returning zero rows) means a counterpart entity is still hidden -- publish it -- it is a visibility gate, not list lag.

### UrlDuplicateJoin

URL ownership join row identifying which entity or person currently owns a normalized URL.

- `owner` (EntityPersonOwner, required) — Owner of the URL: either entityId or personId is populated depending on the owner kind. Use the populated id to read or update the owner's URL.
- `urlId` (integer, required) — Internal URL row id (res_weburl.id) — opaque to API clients.

### EntityPersonOwner

Exactly one of entityId or personId is set; ids only, no name fields. Resolve display names with GET /v1/entities/detail or GET /v1/people/\{personId}.

- `entityId` (string, optional, nullable) — Canonical entity UUID
- `personId` (string, optional, nullable) — Canonical person UUID

### SearchDuplicateCandidateScore

Duplicate candidate scoring result. Use id/name/slug/typeRecord/reason to decide whether the candidate is the requested record. score ranks review priority; it does not prove absence.

- `id` (string, required) — Candidate id to read or update when this candidate is the requested record.
- `reason` (list of string, required) — Match reasons such as name-exact, slug-exact, url-match, url-current, url-type, or precomputed-similarity. url-match proves the supplied URL/domain matched; url-current additionally proves the candidate still holds that address today, so a candidate with url-match but no url-current matched only through a URL it no longer uses, such as an acquisition redirect. url-type only means the candidate has the same URL category and is review context, not URL identity evidence.
- `score` (integer, required) — Ranking score for duplicate review. It is not an absence proof; a low score can still be the intended record when reason/name/slug/typeRecord match.
- `externalId` (string, optional, nullable) — Matched external identifier when duplicate scoring used one.
- `name` (string, optional, nullable) — Candidate display name from the existing record.
- `operatingStatus` (string, optional, nullable) — Current operating status for entity candidates.
- `publicPath` (string, optional, nullable) — Public API/UI path for the candidate when available.
- `slug` (string, optional, nullable) — Candidate slug from the existing record.
- `typeRecord` (enum, optional, nullable) — Candidate entity type from the existing record.
  - Allowed values: `Company`, `Investment Firm`, `Fund`, `Nonprofit`, `Government`, `Organization`, `Business Line`, `Product`, `Service`

### NewsCandidateScore

Duplicate candidate scoring result for news articles. Use id/slug/externalId/reason to decide whether the candidate is the requested article. score ranks review priority; it does not prove absence.

- `id` (integer, required) — News article id to read or update when this candidate is the requested article.
- `reason` (list of string, required) — Match reasons for reviewing the candidate. Exact reasons are decision signals regardless of whether score crosses the review threshold.
- `score` (integer, required) — Ranking score for duplicate review. It is not an absence proof; a low score can still be the intended article when reason/slug/externalId match.
- `externalId` (string, optional, nullable) — Matched external article identifier when duplicate scoring used one.
- `slug` (string, optional, nullable) — Candidate article slug from the existing record.

## Examples

**Response**

```json
{
  "content": [
    {
      "acquiredEntity": {
        "id": "string",
        "image": {
          "isMonogram": true,
          "logo": "string",
          "logoSquare": "string"
        },
        "nameAlias": [
          {
            "name": "Bun",
            "displayable": true,
            "type": "alternativeDba"
          }
        ],
        "nameBrand": "string",
        "slug": "aventure-vc",
        "defaultCurrency": "string",
        "foundedYear": 1,
        "lastModifiedAt": "2024-01-15T09:30:00Z",
        "nameLegal": "string",
        "operatingStatus": "string",
        "publicId": "eV1StGXR8Z5a",
        "publicUrl": "string",
        "sitemap": {
          "hasAnalysis": true,
          "hasEmployees": true,
          "hasFundraising": true,
          "hasNews": true,
          "productServiceSlug": [
            "string"
          ],
          "hasAcquisitions": false
        },
        "typeRecord": "Company",
        "updatedAt": "2024-01-15T09:30:00Z"
      },
      "acquirerEntity": {
        "id": "string",
        "image": {
          "isMonogram": true,
          "logo": "string",
          "logoSquare": "string"
        },
        "nameAlias": [
          {
            "name": "Bun",
            "displayable": true,
            "type": "alternativeDba"
          }
        ],
        "nameBrand": "string",
        "slug": "aventure-vc",
        "defaultCurrency": "string",
        "foundedYear": 1,
        "lastModifiedAt": "2024-01-15T09:30:00Z",
        "nameLegal": "string",
        "operatingStatus": "string",
        "publicId": "eV1StGXR8Z5a",
        "publicUrl": "string",
        "sitemap": {
          "hasAnalysis": true,
          "hasEmployees": true,
          "hasFundraising": true,
          "hasNews": true,
          "productServiceSlug": [
            "string"
          ],
          "hasAcquisitions": false
        },
        "typeRecord": "Company",
        "updatedAt": "2024-01-15T09:30:00Z"
      },
      "evidence": {
        "fundraiseInvestorJoin": true,
        "fundraiseTransaction": true,
        "operatingStatus": true,
        "relationship": true
      },
      "relationshipId": 1,
      "status": "Acquisition",
      "amount": 1,
      "announcedAt": "2024-01-15T09:30:00Z",
      "asOf": "2023-01-15",
      "completedAt": "2024-01-15T09:30:00Z",
      "createdAt": "2024-01-15T09:30:00Z",
      "currency": "string",
      "dataConfidence": "High",
      "fundraiseTransactionId": "string",
      "investorJoinId": "string",
      "source": "string",
      "transactionStatus": "Announced",
      "updatedAt": "2024-01-15T09:30:00Z"
    }
  ],
  "empty": true,
  "first": true,
  "last": true,
  "number": 1,
  "numberOfElements": 1,
  "pageable": {
    "offset": 1,
    "pageNumber": 1,
    "pageSize": 1,
    "paged": true,
    "sort": {
      "empty": true,
      "sorted": true,
      "unsorted": true
    },
    "unpaged": true
  },
  "size": 1,
  "sort": {
    "empty": true,
    "sorted": true,
    "unsorted": true
  },
  "totalElements": 1,
  "totalPages": 1
}
```

**SDK Code**

```python
import requests

url = "https://api.aventure.vc/v1/entities/entityId/acquisitions"

response = requests.get(url)

print(response.json())
```

```javascript
const url = 'https://api.aventure.vc/v1/entities/entityId/acquisitions';
const options = {method: 'GET'};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}
```

```go
package main

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

func main() {

	url := "https://api.aventure.vc/v1/entities/entityId/acquisitions"

	req, _ := http.NewRequest("GET", url, nil)

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(res)
	fmt.Println(string(body))

}
```

```ruby
require 'uri'
require 'net/http'

url = URI("https://api.aventure.vc/v1/entities/entityId/acquisitions")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)

response = http.request(request)
puts response.read_body
```

```java
import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.Unirest;

HttpResponse<String> response = Unirest.get("https://api.aventure.vc/v1/entities/entityId/acquisitions")
  .asString();
```

```php
<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('GET', 'https://api.aventure.vc/v1/entities/entityId/acquisitions');

echo $response->getBody();
```

```csharp
using RestSharp;

var client = new RestClient("https://api.aventure.vc/v1/entities/entityId/acquisitions");
var request = new RestRequest(Method.GET);
IRestResponse response = client.Execute(request);
```

```swift
import Foundation

let request = NSMutableURLRequest(url: NSURL(string: "https://api.aventure.vc/v1/entities/entityId/acquisitions")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "GET"

let session = URLSession.shared
let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in
  if (error != nil) {
    print(error as Any)
  } else {
    let httpResponse = response as? HTTPURLResponse
    print(httpResponse)
  }
})

dataTask.resume()
```