inventory_item
product_compatibility
inventory_item_group
listing
offer
order_task
inventory_task
schedule
customer_service_metric_task
Add Listing
Second Chance Listing
Relist Listing
End Listing
Get Listing
Listing Pictures
Your feedback helps us prioritize what matters — take the 2026 Developer Survey.
Search Documentation
Listing Metadata
marketplace
- getAutomotivePartsCompatibilityPolicies
- getCategoryPolicies
- getClassifiedAdPolicies
- getCurrencies
- getExtendedProducerResponsibilityPolicies
- getHazardousMaterialsLabels
- getItemConditionPolicies
- getListingStructurePolicies
- getListingTypePolicies
- getMinimumListingPricePolicies
- getMotorsListingPolicies
- getNegotiatedPricePolicies
- getProductSafetyLabels
- getRegulatoryPolicies
- getReturnPolicies
- getShippingPolicies
- getSiteVisibilityPolicies
compatibilities
shipping:marketplace
country
charity_org
product
product_summary
Account Management
seller_funds_summary
transaction
transfer
billing_activity
fulfillment_policy
payment_policy
payments_program
privilege
rate_table
return_policy
subscription
kyc
advertising_eligibility
rate_table
payout_settings
combined_shipping_rules
user_preferences
Billing
Selling Preferences
Shipping Discounts
Tax Tables
Selling Activity
User Notes
User Authentication
Order Management
cancellation
casemanagement
inquiry
Communication
config
public_key
subscription
awaiting_feedback
feedback
feedback_rating_summary
respond_to_feedback
Message
Marketing and Promotions
ad
- bulkCreateAdsByInventoryReference
- bulkCreateAdsByListingId
- bulkDeleteAdsByInventoryReference
- bulkDeleteAdsByListingId
- bulkUpdateAdsBidByInventoryReference
- bulkUpdateAdsBidByListingId
- bulkUpdateAdsStatus
- bulkUpdateAdsStatusByListingId
- getAds
- createAdByListingId
- createAdsByInventoryReference
- getAd
- deleteAd
- deleteAdsByInventoryReference
- getAdsByInventoryReference
- updateBid
- upsertVideoAdsPreferences
- bulkUpsertVideoAdsPreferences
campaign
negative_keyword
ad_report
ad_report_metadata
item_price_markdown
promotion_report
promotion_summary_report
email_campaign
seller_promotional_offers
listing_recommendation
Analytics and Reporting
customer_service_metric
seller_standards_profile
traffic_report
Other APIs
language
actual_costs
address_preference
agents
battery_qualifications
complaint
consign_preference
cpsc_profiles
dropoff_sites
handover_sheet
labels
package
services
tracking
vero_reason_code
vero_report
vero_report_items
vero_reason_code
report_vero_violations
vero_report
vero_report_items
Post-Order API
This API allows a seller to manage order cancellations, return requests and cases, and INR inquiries and cases.
REST
Endpoints
- POST/post-order/v2/cancellation
- POST/post-order/v2/cancellation/check_eligibility
- GET/post-order/v2/cancellation/search
- GET/post-order/v2/cancellation/{cancelId}
- POST/post-order/v2/cancellation/{cancelId}/approve
- POST/post-order/v2/cancellation/{cancelId}/reject
- GET/post-order/v2/casemanagement/{caseId}
- GET/post-order/v2/casemanagement/{caseId}/appeal
- GET/post-order/v2/casemanagement/search
- GET/post-order/v2/inquiry/{inquiryId}
- POST/post-order/v2/inquiry/{inquiryId}/escalate
- POST/post-order/v2/inquiry/{inquiryId}/issue_refund
- POST/post-order/v2/return/{returnId}/tracking
- GET/post-order/v2/inquiry/search
- POST/post-order/v2/inquiry/{inquiryId}/send_message
- GET/post-order/v2/return/search
- GET/post-order/v2/return/{returnId}
- POST/post-order/v2/return/{returnId}/add_shipping_label
- POST/post-order/v2/return/{returnId}/decide
- POST/post-order/v2/return/{returnId}/escalate
- POST/post-order/v2/return/{returnId}/file/upload
- GET/post-order/v2/return/{returnId}/files
- GET/post-order/v2/return/preference
- POST/post-order/v2/return/{returnId}/issue_refund
- POST/post-order/v2/return/{returnId}/mark_as_received
- POST/post-order/v2/return/{returnId}/send_message
- POST/post-order/v2/return/preference
- GET/post-order/v2/return/{returnId}/tracking
- POST/post-order/v2/return