> ## Documentation Index
> Fetch the complete documentation index at: https://docs.hyperdash.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Which orders paid for queue priority

> For order ids of one market (e.g. from GET /v1/markets/{coin}/book/orders), JSON body {"oids": [...]} (≤ 2,000, and ≤ your plan's wallet-list cap: Growth 500, Scale and Enterprise 1,000): one row per order seen resting with priority in the live window (the last ~10 min, meta.start_time on). Order ids not returned are listed in meta.unknown_oids: UNKNOWN (placed before the window, or a gap in meta.gaps), not "no priority". Billed per row returned. Growth plans and above.

Pricing: base + per row. Scope: `analytics:read`.



## OpenAPI

````yaml /data-api/openapi.json post /v1/markets/{coin}/alo-priority/lookup
openapi: 3.1.0
info:
  title: Hyperdash Data API
  version: v1
  description: >-
    Hyperliquid data from Hyperdash's own nodes. Every response reports the
    credits it cost.
servers:
  - url: https://data.hyperdash.com
security: []
tags:
  - name: Accounts
  - name: Async jobs
  - name: Builders
  - name: Cohorts
  - name: HIP-3 DEXs
  - name: Leaderboards
  - name: Lending
  - name: Liquidations
  - name: Markets
  - name: Network
  - name: Outcomes
  - name: Positions
  - name: Snapshots
  - name: Spot
  - name: Staking
  - name: Traders
paths:
  /v1/markets/{coin}/alo-priority/lookup:
    post:
      tags:
        - Markets
      summary: Which orders paid for queue priority
      description: >-
        For order ids of one market (e.g. from GET
        /v1/markets/{coin}/book/orders), JSON body {"oids": [...]} (≤ 2,000, and
        ≤ your plan's wallet-list cap: Growth 500, Scale and Enterprise 1,000):
        one row per order seen resting with priority in the live window (the
        last ~10 min, meta.start_time on). Order ids not returned are listed in
        meta.unknown_oids: UNKNOWN (placed before the window, or a gap in
        meta.gaps), not "no priority". Billed per row returned. Growth plans and
        above.


        Pricing: base + per row. Scope: `analytics:read`.
      operationId: lookupAloPriority
      parameters:
        - name: coin
          in: path
          required: true
          description: Market, e.g. BTC, xyz:TSLA.
          schema:
            type: string
            pattern: ^[A-Za-z0-9:_\-/@.]{1,40}$
        - name: X-Max-Credits
          in: header
          required: false
          description: Refuse (free) if the request could cost more.
          schema:
            type: integer
        - name: X-Credit-Price-Version
          in: header
          required: false
          description: Expected price version; 409 price_changed if it differs.
          schema:
            type: integer
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              additionalProperties: false
              required:
                - oids
              properties:
                oids:
                  type: array
                  items:
                    type: string
                    pattern: ^[0-9]{1,20}$
                  minItems: 1
                  maxItems: 2000
                  uniqueItems: true
                  description: Order ids (decimal strings), ≤ 2,000, deduplicated.
      responses:
        '200':
          description: OK
          headers:
            X-Credits-Charged:
              schema:
                type: integer
            X-Credit-Price-Version:
              schema:
                type: integer
            X-Request-Id:
              schema:
                type: string
          content:
            application/json:
              schema:
                type: object
                required:
                  - data
                  - has_more
                  - next_cursor
                  - meta
                properties:
                  data:
                    type: array
                    items:
                      type: object
                      properties:
                        time:
                          type: integer
                          description: Block time the order rested with priority, epoch ms
                        oid:
                          type: string
                          description: Order id (decimal string)
                        user:
                          type: string
                          description: Wallet that paid
                        side:
                          type: string
                          description: B (bid), A (ask) or ? (unknown)
                        px:
                          type: string
                          description: >-
                            Limit price (decimal string; may carry extra
                            trailing zeros)
                        sz:
                          type: string
                          description: >-
                            Size (base) (decimal string; may carry extra
                            trailing zeros)
                        p:
                          type: integer
                          description: Queue priority rate bought (grouping.p)
                        tif:
                          type: string
                          description: Time in force (Alo, or a resting Gtc)
                        fee_usd:
                          type: string
                          description: >-
                            Priority fee, USD: px × sz × p / 1e8 (decimal
                            string; may carry extra trailing zeros)
                  has_more:
                    type: boolean
                  next_cursor:
                    type:
                      - string
                      - 'null'
                  meta:
                    type: object
        '400':
          description: Invalid parameter
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/Problem'
        '401':
          description: Invalid, expired or revoked key
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/Problem'
        '403':
          description: Scope, plan, history or credit limit
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/Problem'
        '409':
          description: Price version changed
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/Problem'
        '429':
          description: Rate limited (Retry-After)
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/Problem'
        '503':
          description: Backend at capacity (Retry-After)
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/Problem'
      security:
        - bearer: []
      x-codeSamples:
        - lang: curl
          source: >-
            curl -X POST -H 'Authorization: Bearer $HD_KEY' -H 'content-type:
            application/json' -d '{"oids":["586119480698"]}'
            'https://data.hyperdash.com/v1/markets/BTC/alo-priority/lookup'
components:
  schemas:
    Problem:
      type: object
      required:
        - type
        - title
        - status
        - code
        - request_id
      properties:
        type:
          type: string
        title:
          type: string
        status:
          type: integer
        code:
          type: string
        detail:
          type: string
        hint:
          type: string
        request_id:
          type: string
  securitySchemes:
    bearer:
      type: http
      scheme: bearer
      description: hdk_sk_live_v1_… or hdk_sk_test_v1_…

````

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