Large Positions

List large positions

Returns the largest current open positions from graded traders, value-descending, with opaque cursor pagination. Polymarket-only by design: the large-positions scanner filters platform = 'polymarket' (backend/crates/large-positions/src/scanner.rs), so no Kalshi rows are ever scanned and a Kalshi or unknown condition_id filter returns an empty list (never fabricated rows). The teaser cap that the internal product UI applies to anonymous viewers does not apply here: the API key already proves an active Pro subscription (wire tier insider), so authed API callers get full access.

get/api/v1/large-positions

Query parameters

limitinteger

Maximum number of large positions to return.

cursorstring

Opaque pagination cursor from a previous response.

min_sizenumber

Minimum position value in USD.

categorystring

One RFC 4180 CSV record of exact current provider-backed market_canonical.category values. Legacy unquoted lists such as NBA,WNBA remain valid; values containing commas, quotes, or newlines are CSV-quoted. Matching is case-insensitive. Malformed quoted input fails closed as one unknown exact category.

min_grade'S' | 'A' | 'B' | 'C' | 'D' | 'F'

Minimum trader grade.

condition_idstring

Scope to one market. Accepts the raw provider condition_id or the mkt_-prefixed market id (round-trips a value from a list response). Polymarket-only; a Kalshi or unknown id returns [].

Response

Large positions list

object'list' required
has_moreboolean required
next_cursorstring nullable

Opaque cursor for the next page; absent on the last page.

totalinteger nullable

Total ranked rows when the read model exposes a count; may be absent.

Changes

Changed in 6 of the 31 revisions of this API.21144

    • added the new database_unavailable enum value to the error/reason response property for the response status 400

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    • added the new database_unavailable enum value to the error/reason response property for the response status 401

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    • added the new database_unavailable enum value to the error/reason response property for the response status 402

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    • added the new database_unavailable enum value to the error/reason response property for the response status 403

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    • added the new database_unavailable enum value to the error/reason response property for the response status 423

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    • added the new database_unavailable enum value to the error/reason response property for the response status 429

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    • added the new database_unavailable enum value to the error/reason response property for the response status 503

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    • added the optional property meta/ranking_as_of to the response with the 200 status

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    • added the optional property meta/ranking_as_of to the response with the 400 status

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    • added the optional property meta/ranking_as_of to the response with the 401 status

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    • added the optional property meta/ranking_as_of to the response with the 402 status

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    • added the optional property meta/ranking_as_of to the response with the 403 status

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    • added the optional property meta/ranking_as_of to the response with the 423 status

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    • added the optional property meta/ranking_as_of to the response with the 429 status

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    • added the optional property meta/ranking_as_of to the response with the 503 status

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    • added the optional property meta/ranking_generation to the response with the 200 status

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    • added the optional property meta/ranking_generation to the response with the 400 status

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    • added the optional property meta/ranking_generation to the response with the 401 status

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    • added the optional property meta/ranking_generation to the response with the 402 status

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    • added the optional property meta/ranking_generation to the response with the 403 status

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    • added the optional property meta/ranking_generation to the response with the 423 status

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    • added the optional property meta/ranking_generation to the response with the 429 status

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    • added the optional property meta/ranking_generation to the response with the 503 status

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  • 19193b1771541488See the full diff
    • added the new idempotency_in_progress enum value to the error/reason response property for the response status 400

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    • added the new idempotency_in_progress enum value to the error/reason response property for the response status 401

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    • added the new idempotency_in_progress enum value to the error/reason response property for the response status 402

      response-property-enum-value-added

    • added the new idempotency_in_progress enum value to the error/reason response property for the response status 403

      response-property-enum-value-added

    • added the new idempotency_in_progress enum value to the error/reason response property for the response status 423

      response-property-enum-value-added

    • added the new idempotency_in_progress enum value to the error/reason response property for the response status 429

      response-property-enum-value-added

    • added the new idempotency_in_progress enum value to the error/reason response property for the response status 503

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    • added the new webhook_delivery_in_progress enum value to the error/reason response property for the response status 400

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    • added the new webhook_delivery_in_progress enum value to the error/reason response property for the response status 401

      response-property-enum-value-added

    • added the new webhook_delivery_in_progress enum value to the error/reason response property for the response status 402

      response-property-enum-value-added

    • added the new webhook_delivery_in_progress enum value to the error/reason response property for the response status 403

      response-property-enum-value-added

    • added the new webhook_delivery_in_progress enum value to the error/reason response property for the response status 423

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    • added the new webhook_delivery_in_progress enum value to the error/reason response property for the response status 429

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    • added the new webhook_delivery_in_progress enum value to the error/reason response property for the response status 503

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    • added the optional property meta/category_skill_base_payload_hash to the response with the 200 status

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    • added the optional property meta/category_skill_base_payload_hash to the response with the 400 status

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    • added the optional property meta/category_skill_base_payload_hash to the response with the 401 status

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    • added the optional property meta/category_skill_base_payload_hash to the response with the 402 status

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    • added the optional property meta/category_skill_base_payload_hash to the response with the 403 status

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    • added the optional property meta/category_skill_base_payload_hash to the response with the 423 status

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    • added the optional property meta/category_skill_base_payload_hash to the response with the 429 status

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    • added the optional property meta/category_skill_base_payload_hash to the response with the 503 status

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    • added the optional property meta/category_skill_enriched_base_payload_hash to the response with the 200 status

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    • added the optional property meta/category_skill_enriched_base_payload_hash to the response with the 400 status

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    • added the optional property meta/category_skill_enriched_base_payload_hash to the response with the 401 status

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    • added the optional property meta/category_skill_enriched_base_payload_hash to the response with the 402 status

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    • added the optional property meta/category_skill_enriched_base_payload_hash to the response with the 403 status

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    • added the optional property meta/category_skill_enriched_base_payload_hash to the response with the 423 status

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    • added the optional property meta/category_skill_enriched_base_payload_hash to the response with the 429 status

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    • added the optional property meta/category_skill_enriched_base_payload_hash to the response with the 503 status

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    • added the optional property meta/category_skill_model_operationally_degraded to the response with the 200 status

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    • added the optional property meta/category_skill_model_operationally_degraded to the response with the 400 status

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    • added the optional property meta/category_skill_model_operationally_degraded to the response with the 401 status

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    • added the optional property meta/category_skill_model_operationally_degraded to the response with the 402 status

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    • added the optional property meta/category_skill_model_operationally_degraded to the response with the 403 status

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    • added the optional property meta/category_skill_model_operationally_degraded to the response with the 423 status

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    • added the optional property meta/category_skill_model_operationally_degraded to the response with the 429 status

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    • added the optional property meta/category_skill_model_operationally_degraded to the response with the 503 status

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    • added the optional property meta/category_skill_model_version to the response with the 200 status

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    • added the optional property meta/category_skill_model_version to the response with the 400 status

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    • added the optional property meta/category_skill_model_version to the response with the 401 status

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    • added the optional property meta/category_skill_model_version to the response with the 402 status

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    • added the optional property meta/category_skill_model_version to the response with the 403 status

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    • added the optional property meta/category_skill_model_version to the response with the 423 status

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    • added the optional property meta/category_skill_model_version to the response with the 429 status

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    • added the optional property meta/category_skill_model_version to the response with the 503 status

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    • added the optional property meta/category_skill_observation_started_at to the response with the 200 status

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    • added the optional property meta/category_skill_observation_started_at to the response with the 400 status

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    • added the optional property meta/category_skill_observation_started_at to the response with the 401 status

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    • added the optional property meta/category_skill_observation_started_at to the response with the 402 status

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    • added the optional property meta/category_skill_observation_started_at to the response with the 403 status

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    • added the optional property meta/category_skill_observation_started_at to the response with the 423 status

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    • added the optional property meta/category_skill_observation_started_at to the response with the 429 status

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    • added the optional property meta/category_skill_observation_started_at to the response with the 503 status

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    • added the optional property meta/category_skill_platform to the response with the 200 status

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    • added the optional property meta/category_skill_platform to the response with the 400 status

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    • added the optional property meta/category_skill_platform to the response with the 401 status

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    • added the optional property meta/category_skill_platform to the response with the 402 status

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    • added the optional property meta/category_skill_platform to the response with the 403 status

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    • added the optional property meta/category_skill_platform to the response with the 423 status

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    • added the optional property meta/category_skill_platform to the response with the 429 status

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    • added the optional property meta/category_skill_platform to the response with the 503 status

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    • added the optional property meta/category_skill_scope to the response with the 200 status

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    • added the optional property meta/category_skill_scope to the response with the 400 status

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    • added the optional property meta/category_skill_scope to the response with the 401 status

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    • added the optional property meta/category_skill_scope to the response with the 402 status

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    • added the optional property meta/category_skill_scope to the response with the 403 status

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    • added the optional property meta/category_skill_scope to the response with the 423 status

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    • added the optional property meta/category_skill_scope to the response with the 429 status

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    • added the optional property meta/category_skill_scope to the response with the 503 status

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    • added the optional property meta/category_skill_source to the response with the 200 status

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    • added the optional property meta/category_skill_source to the response with the 400 status

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    • added the optional property meta/category_skill_source to the response with the 401 status

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    • added the optional property meta/category_skill_source to the response with the 402 status

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    • added the optional property meta/category_skill_source to the response with the 403 status

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    • added the optional property meta/category_skill_source to the response with the 423 status

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    • added the optional property meta/category_skill_source to the response with the 429 status

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    • added the optional property meta/category_skill_source to the response with the 503 status

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    • added the optional property meta/category_skill_source_coverage to the response with the 200 status

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    • added the optional property meta/category_skill_source_coverage to the response with the 400 status

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    • added the optional property meta/category_skill_source_coverage to the response with the 401 status

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    • added the optional property meta/category_skill_source_coverage to the response with the 402 status

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    • added the optional property meta/category_skill_source_coverage to the response with the 403 status

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    • added the optional property meta/category_skill_source_coverage to the response with the 423 status

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    • added the optional property meta/category_skill_source_coverage to the response with the 429 status

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    • added the optional property meta/category_skill_source_coverage to the response with the 503 status

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    • added the optional property meta/category_skill_status_counts to the response with the 200 status

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    • added the optional property meta/category_skill_status_counts to the response with the 400 status

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    • added the optional property meta/category_skill_status_counts to the response with the 401 status

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    • added the optional property meta/category_skill_status_counts to the response with the 402 status

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    • added the optional property meta/category_skill_status_counts to the response with the 403 status

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    • added the optional property meta/category_skill_status_counts to the response with the 423 status

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    • added the optional property meta/category_skill_status_counts to the response with the 429 status

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    • added the optional property meta/category_skill_status_counts to the response with the 503 status

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    • added the optional property meta/category_skill_taxonomy_version to the response with the 200 status

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    • added the optional property meta/category_skill_taxonomy_version to the response with the 400 status

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    • added the optional property meta/category_skill_taxonomy_version to the response with the 401 status

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    • added the optional property meta/category_skill_taxonomy_version to the response with the 402 status

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    • added the optional property meta/category_skill_taxonomy_version to the response with the 403 status

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    • added the optional property meta/category_skill_taxonomy_version to the response with the 423 status

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    • added the optional property meta/category_skill_taxonomy_version to the response with the 429 status

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    • added the optional property meta/category_skill_taxonomy_version to the response with the 503 status

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    • added the optional property error/reason to the response with the 400 status

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    • added the optional property error/reason to the response with the 401 status

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    • added the optional property error/reason to the response with the 402 status

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    • added the optional property error/reason to the response with the 403 status

      response-optional-property-added

    • added the optional property error/reason to the response with the 423 status

      response-optional-property-added

    • added the optional property error/reason to the response with the 429 status

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    • added the optional property error/reason to the response with the 503 status

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    • added the optional property error/retry_at to the response with the 400 status

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    • added the optional property error/retry_at to the response with the 401 status

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    • added the optional property error/retry_at to the response with the 402 status

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    • added the optional property error/retry_at to the response with the 403 status

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    • added the optional property error/retry_at to the response with the 423 status

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    • added the optional property error/retry_at to the response with the 429 status

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    • added the optional property error/retry_at to the response with the 503 status

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    • added the optional property meta/directional_source to the response with the 200 status

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    • added the optional property meta/directional_source to the response with the 400 status

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    • added the optional property meta/directional_source to the response with the 401 status

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    • added the optional property meta/directional_source to the response with the 402 status

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    • added the optional property meta/directional_source to the response with the 403 status

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    • added the optional property meta/directional_source to the response with the 423 status

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    • added the optional property meta/directional_source to the response with the 429 status

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    • added the optional property meta/directional_source to the response with the 503 status

      response-optional-property-added

    • added the optional property meta/ranking_source to the response with the 200 status

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    • added the optional property meta/ranking_source to the response with the 400 status

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    • added the optional property meta/ranking_source to the response with the 401 status

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    • added the optional property meta/ranking_source to the response with the 402 status

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    • added the optional property meta/ranking_source to the response with the 403 status

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    • added the optional property meta/ranking_source to the response with the 423 status

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    • added the optional property meta/ranking_source to the response with the 429 status

      response-optional-property-added

    • added the optional property meta/ranking_source to the response with the 503 status

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    • added the required property meta/cost to the response with the 200 status

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    • added the required property meta/cost to the response with the 400 status

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    • added the required property meta/cost to the response with the 401 status

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    • added the required property meta/cost to the response with the 402 status

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    • added the required property meta/cost to the response with the 403 status

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    • added the required property meta/cost to the response with the 423 status

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    • added the required property meta/cost to the response with the 429 status

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    • added the required property meta/cost to the response with the 503 status

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    • added the optional property data/items/token_id to the response with the 200 status

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    • endpoint added

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