OpenSea Order Endpoints API
Order endpoints for looking up and canceling individual orders
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OpenAPI Specification
openapi: 3.2.0
info:
title: OpenSea Account Endpoints Order Endpoints API
description: The API for OpenSea
contact:
name: OpenSea
url: https://www.opensea.io
email: contact@opensea.io
version: 2.0.0
servers:
- url: https://api.opensea.io
description: Production server
security:
- ApiKeyAuth: []
tags:
- name: Order Endpoints
description: Order endpoints for looking up and canceling individual orders
paths:
/api/v2/orders/chain/{chain}/protocol/{protocol_address}/{order_hash}/cancel:
post:
tags:
- Order Endpoints
summary: Cancel an order
description: Offchain cancel a single order, offer or listing, by its order hash when protected by the SignedZone. Protocol and Chain are required to prevent hash collisions. Please note cancellation is only assured if a fulfillment signature was not vended prior to cancellation.
operationId: cancel_order
parameters:
- name: chain
in: path
required: true
schema:
type: string
- name: protocol_address
in: path
required: true
schema:
type: string
- name: order_hash
in: path
required: true
schema:
type: string
- name: X-Api-Key
in: header
required: false
schema:
type: string
requestBody:
content:
application/json:
schema:
$ref: '#/components/schemas/CancelRequest'
responses:
'200':
description: Order cancelled successfully
content:
'*/*':
schema:
$ref: '#/components/schemas/CancelResponse'
'400':
$ref: '#/components/responses/BadRequest'
'500':
$ref: '#/components/responses/InternalError'
/api/v2/orders/chain/{chain}/protocol/{protocol_address}/{order_hash}:
get:
tags:
- Order Endpoints
summary: Get an order
description: Get a single order by its order hash.
operationId: get_order
parameters:
- name: chain
in: path
description: Blockchain chain identifier
required: true
schema:
type: string
- name: protocol_address
in: path
description: Protocol contract address
required: true
schema:
type: string
- name: order_hash
in: path
description: Order hash
required: true
schema:
type: string
responses:
'200':
description: Order details retrieved successfully
content:
'*/*':
schema:
$ref: '#/components/schemas/GetOrderResponse'
'400':
$ref: '#/components/responses/BadRequest'
'500':
$ref: '#/components/responses/InternalError'
components:
schemas:
Offer:
allOf:
- $ref: '#/components/schemas/ListingOrOffer'
- type: object
properties:
order_hash:
type: string
chain:
type: string
protocol_data:
$ref: '#/components/schemas/ProtocolData'
protocol_address:
type: string
asset:
$ref: '#/components/schemas/OrderAsset'
remaining_quantity:
type: integer
format: int64
order_created_at:
type: integer
format: int64
criteria:
$ref: '#/components/schemas/Criteria'
price:
$ref: '#/components/schemas/Price'
status:
type: string
enum:
- ACTIVE
- INACTIVE
- FULFILLED
- EXPIRED
- CANCELLED
required:
- chain
- order_hash
- price
- remaining_quantity
- status
TraitData:
type: object
properties:
type:
type: string
value:
type: string
required:
- type
- value
ContractInner:
type: object
properties:
address:
type: string
required:
- address
CollectionInner:
type: object
properties:
slug:
type: string
required:
- slug
ListingPrice:
type: object
properties:
current:
$ref: '#/components/schemas/Price'
required:
- current
ProtocolData:
type: object
properties:
parameters:
$ref: '#/components/schemas/Parameters'
signature:
type: string
required:
- parameters
CancelResponse:
type: object
properties:
last_signature_issued_valid_until:
type: string
required:
- last_signature_issued_valid_until
Item:
type: object
properties:
itemType:
type: integer
format: int32
token:
type: string
identifierOrCriteria:
type: string
startAmount:
type: string
endAmount:
type: string
required:
- endAmount
- identifierOrCriteria
- itemType
- startAmount
- token
ConsiderationItem:
type: object
properties:
itemType:
type: integer
format: int32
token:
type: string
identifierOrCriteria:
type: string
startAmount:
type: string
endAmount:
type: string
recipient:
type: string
required:
- endAmount
- identifierOrCriteria
- itemType
- recipient
- startAmount
- token
ListingOrOffer: {}
CancelRequest:
type: object
properties:
offererSignature:
type: string
Criteria:
type: object
properties:
collection:
$ref: '#/components/schemas/CollectionInner'
contract:
$ref: '#/components/schemas/ContractInner'
traits:
type: array
items:
$ref: '#/components/schemas/TraitData'
numeric_traits:
type: array
items:
$ref: '#/components/schemas/NumericTraitData'
encoded_token_ids:
type: string
Listing:
allOf:
- $ref: '#/components/schemas/ListingOrOffer'
- type: object
properties:
order_hash:
type: string
chain:
type: string
protocol_data:
$ref: '#/components/schemas/ProtocolData'
protocol_address:
type: string
asset:
$ref: '#/components/schemas/OrderAsset'
remaining_quantity:
type: integer
format: int64
order_created_at:
type: integer
format: int64
price:
$ref: '#/components/schemas/ListingPrice'
type:
type: string
status:
type: string
enum:
- ACTIVE
- INACTIVE
- FULFILLED
- EXPIRED
- CANCELLED
required:
- chain
- order_hash
- price
- remaining_quantity
- status
- type
GetOrderResponse:
type: object
properties:
order:
oneOf:
- $ref: '#/components/schemas/Listing'
- $ref: '#/components/schemas/Offer'
required:
- order
OrderAsset:
type: object
properties:
identifier:
type: string
contract:
type: string
required:
- contract
Price:
type: object
properties:
currency:
type: string
decimals:
type: integer
format: int32
value:
type: string
required:
- currency
- decimals
- value
NumericTraitData:
type: object
properties:
type:
type: string
min:
type: number
format: float
max:
type: number
format: float
required:
- type
Parameters:
type: object
properties:
offerer:
type: string
offer:
type: array
items:
$ref: '#/components/schemas/Item'
consideration:
type: array
items:
$ref: '#/components/schemas/ConsiderationItem'
startTime:
type: string
endTime:
type: string
orderType:
type: integer
format: int32
zone:
type: string
zoneHash:
type: string
salt:
type: string
conduitKey:
type: string
totalOriginalConsiderationItems:
type: integer
format: int32
counter:
type: integer
required:
- conduitKey
- consideration
- counter
- endTime
- offer
- offerer
- orderType
- salt
- startTime
- totalOriginalConsiderationItems
- zone
- zoneHash
responses:
InternalError:
description: Internal server error. Please open a support ticket so OpenSea can investigate.
BadRequest:
description: For error reasons, review the response data.
securitySchemes:
ApiKeyAuth:
type: apiKey
description: API key required for authentication
name: x-api-key
in: header
x-tagGroups:
- name: Data & Discovery
tags:
- Chain Endpoints
- Account Endpoints
- Collection Endpoints
- NFT Endpoints
- Contract Endpoints
- Token Endpoints
- Search Endpoints
- name: Marketplace & Trading
tags:
- Listing Endpoints
- Offer Endpoints
- Order Endpoints
- Swap Endpoints
- Drops Endpoints
- name: Analytics & Events
tags:
- Analytics Endpoints
- name: Tools [Beta]
tags:
- Tool Endpoints [Beta]
- name: Transactions
tags:
- Transaction Endpoints