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

# Retrieve an Offer's Trades

> This endpoint represents all trades for a given offer and can be used in streaming mode. Streaming mode allows you to listen for trades for this offer as they are added to the Stellar ledger. If called in streaming mode, Horizon will start at the earliest known trade unless a cursor is set, in which case it will start from that cursor. By setting the cursor value to now, you can stream trades created since your request time.

This endpoint represents all trades for a given offer and can be used in streaming mode. Streaming mode allows you to listen for trades for this offer as they are added to the Stellar ledger. If called in streaming mode, Horizon will start at the earliest known trade unless a cursor is set, in which case it will start from that cursor. By setting the cursor value to now, you can stream trades created since your request time.

This method will use `20` [Compute Units](/nodeapi/about/billing).

***

## Reference: [Here](https://developers.stellar.org/docs/data/apis/horizon/api-reference/get-trades-by-offer-id)


## OpenAPI

````yaml nodeapi/openapi/horizon-openapi-vc.json GET /offers/{offer_id}/trades
openapi: 3.0.3
info:
  title: Horizon
  version: 0.0.1
servers:
  - url: https://mainnet.stellar.validationcloud.io/v1/<YOUR_API_KEY_HERE>
    description: The Pubnet Network
security: []
tags:
  - name: Accounts
    description: >-
      Users interact with the Stellar network through accounts. Everything else
      in the ledger—assets, offers, trustlines, etc. are owned by accounts, and
      accounts must authorize all changes to the ledger through signed
      transactions.
  - name: Assets
    description: >-
      Assets are representations of value issued on the Stellar network. An
      asset consists of a type, code, and issuer.
  - name: Claimable Balances
    description: >-
      A Claimable Balance represents the transfer of ownership of some amount of
      an asset. Claimable balances provide a mechanism for setting up a payment
      which can be claimed in the future. This allows you to make payments to
      accounts which are currently not able to accept them.
  - name: Effects
    description: >-
      Effects represent specific changes that occur in the ledger as a result of
      successful operations, but are not necessarily directly reflected in the
      ledger or history, as transactions and operations are.
  - name: Fee Stats
    description: >-
      Fee stats are used to predict what fee to set for a transaction before
      submitting it to the network.
  - name: Liquidity Pools
    description: >-
      Liquidity Pools provide a simple, non-interactive way to trade large
      amounts of capital and enable high volumes of trading.
  - name: Ledgers
    description: >-
      Each ledger stores the state of the network at a point in time and
      contains all the changes - transactions, operations, effects, etc. - to
      that state.
  - name: Offers
    description: >-
      Offers are statements about how much of an asset an account wants to buy
      or sell.
  - name: Order Books
    description: An order book is a collections of offers for a specific pair of assets.
  - name: Trade Aggregations
    description: >-
      A trade aggregation represents aggregated statistics on an asset pair
      (base and counter) for a specific time period. Trade aggregations are
      useful to developers of trading clients and provide historical trade data.
  - name: Trades
    description: >-
      When an offer is fully or partially fulfilled, a trade happens. Trades can
      also be caused by successful path payments, because path payments involve
      fulfilling offers. A trade occurs between two parties—base and counter.
      Which is which is either arbitrary or determined by the calling query.
  - name: Transactions
    description: >-
      Transactions are commands that modify the ledger state and consist of one
      or more operations.
paths:
  /offers/{offer_id}/trades:
    get:
      tags:
        - Offers
      summary: Retrieve an Offer's Trades
      description: >-
        This endpoint represents all trades for a given offer and can be used in
        streaming mode. Streaming mode allows you to listen for trades for this
        offer as they are added to the Stellar ledger. If called in streaming
        mode, Horizon will start at the earliest known trade unless a cursor is
        set, in which case it will start from that cursor. By setting the cursor
        value to now, you can stream trades created since your request time.
      operationId: GetTradesByOfferId
      parameters:
        - $ref: '#/components/parameters/OfferIDParam'
        - $ref: '#/components/parameters/CursorParam'
        - $ref: '#/components/parameters/OrderParam'
        - $ref: '#/components/parameters/LimitParam'
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                allOf:
                  - $ref: '#/components/schemas/Links'
                  - $ref: '#/components/schemas/Trade'
              examples:
                GetTradesByOfferId:
                  $ref: '#/components/examples/GetTradesByOfferId'
components:
  parameters:
    OfferIDParam:
      name: offer_id
      in: path
      required: true
      description: A unique identifier for this offer.
      schema:
        type: string
    CursorParam:
      name: cursor
      in: query
      required: false
      description: >-
        A number that points to a specific location in a collection of responses
        and is pulled from the paging_token value of a record.
      schema:
        type: integer
        example: 6606617478959105
    OrderParam:
      name: order
      in: query
      required: false
      description: >-
        A designation of the order in which records should appear. Options
        include asc (ascending) or desc (descending). If this argument isn’t
        set, it defaults to asc.
      schema:
        type: string
        enum:
          - asc
          - desc
    LimitParam:
      name: limit
      in: query
      required: false
      description: >-
        The maximum number of records returned. The limit can range from 1 to
        200 - an upper limit that is hardcoded in Horizon for performance
        reasons. If this argument isn’t designated, it defaults to 10.
      schema:
        type: integer
        example: 10
  schemas:
    Links:
      type: object
      properties:
        _links:
          type: object
          properties:
            self:
              $ref: '#/components/schemas/link'
            next:
              $ref: '#/components/schemas/link'
            prev:
              $ref: '#/components/schemas/link'
    Trade:
      type: object
      properties:
        _embedded:
          type: object
          properties:
            records:
              type: array
              items:
                type: object
                properties:
                  _links:
                    type: object
                    properties:
                      self:
                        $ref: '#/components/schemas/link'
                      base:
                        $ref: '#/components/schemas/link'
                      counter:
                        $ref: '#/components/schemas/link'
                      operation:
                        $ref: '#/components/schemas/link'
                    required:
                      - self
                      - base
                      - counter
                      - operation
                  id:
                    $ref: '#/components/schemas/id'
                  paging_token:
                    $ref: '#/components/schemas/paging_token'
                  ledger_close_time:
                    type: string
                  offer_id:
                    type: string
                  trade_type:
                    type: string
                  liquidity_pool_fee_bp:
                    type: number
                    format: uint32
                  base_liquidity_pool_id:
                    type: string
                  base_offer_id:
                    type: string
                  base_account:
                    $ref: '#/components/schemas/address'
                  base_amount:
                    type: string
                  base_asset_type:
                    type: string
                  base_asset_code:
                    type: string
                  base_asset_issuer:
                    type: string
                  counter_liquidity_pool_id:
                    type: string
                  counter_offer_id:
                    type: string
                  counter_account:
                    $ref: '#/components/schemas/address'
                  counter_amount:
                    type: string
                  counter_asset_type:
                    type: string
                  counter_asset_code:
                    type: string
                  counter_asset_issuer:
                    $ref: '#/components/schemas/address'
                  base_is_seller:
                    type: boolean
                  price:
                    $ref: '#/components/schemas/tradePrice'
                    required:
                      - id
                      - paging_token
                      - ledger_close_time
                      - trade_type
                      - base_amount
                      - base_asset_type
                      - counter_amount
                      - counter_asset_type
                      - base_is_seller
    link:
      type: object
      properties:
        href:
          type: string
          format: link
        templated:
          type: boolean
      required:
        - href
    id:
      type: string
    paging_token:
      type: string
    address:
      type: string
      pattern: G[A-Z0-9]{55}
    tradePrice:
      type: object
      properties:
        'n':
          type: string
        d:
          type: string
  examples:
    GetTradesByOfferId:
      value:
        _links:
          self:
            href: >-
              https://horizon-testnet.stellar.org/offers/104078276/trades?cursor=&limit=3&order=asc
          next:
            href: >-
              https://horizon-testnet.stellar.org/offers/104078276/trades?cursor=107449584845914113-0&limit=3&order=asc
          prev:
            href: >-
              https://horizon-testnet.stellar.org/offers/104078276/trades?cursor=107449468881756161-0&limit=3&order=desc
        _embedded:
          records:
            - _links:
                self:
                  href: ''
                base:
                  href: >-
                    https://horizon-testnet.stellar.org/accounts/GCO7OW5P2PP7WDN6YUDXUUOPAR4ZHJSDDCZTIAQRTRZHKQWV45WUPBWX
                counter:
                  href: >-
                    https://horizon-testnet.stellar.org/accounts/GD3CJYUTZAY6JQF4CEI6Z7VW5O6VNGKZTBYUECTOJPEDTB7I2HZSPI2K
                operation:
                  href: >-
                    https://horizon-testnet.stellar.org/operations/107449468881756161
              id: 107449468881756161-0
              paging_token: 107449468881756161-0
              ledger_close_time: '2019-07-26T09:17:02Z'
              offer_id: '104078276'
              base_offer_id: '104078276'
              base_account: GCO7OW5P2PP7WDN6YUDXUUOPAR4ZHJSDDCZTIAQRTRZHKQWV45WUPBWX
              base_amount: '4433.2000000'
              base_asset_type: native
              counter_offer_id: '4719135487309144065'
              counter_account: GD3CJYUTZAY6JQF4CEI6Z7VW5O6VNGKZTBYUECTOJPEDTB7I2HZSPI2K
              counter_amount: '443.3200000'
              counter_asset_type: credit_alphanum4
              counter_asset_code: BB1
              counter_asset_issuer: GD5J6HLF5666X4AZLTFTXLY46J5SW7EXRKBLEYPJP33S33MXZGV6CWFN
              base_is_seller: true
              price:
                'n': 1
                d: 10

````

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