Relations API reference
Reference map for Relations API operations.
- Updated
- Apr 26, 2026
Relations
Use this reference map to choose the operation group before opening an endpoint page for exact request and response details.
Use Relations when the job is about product-to-product relationships and the relation types that classify them.
Relation type operations own listing, reads, creation, updates, and deletion for available relationship classes. Product relation operations own app-wide reads, product-scoped reads, relation reads, relation creation, product attachment, product removal, and relation deletion.
Use Products when product data changes. Use Relations when the product stays the same but its relationship to other products changes.
For workflow guidance across product relations, relation types, redirects, listings, Search, and events, see Redirects, relations, and listings.
Read and inspect
| Operation | API |
|---|---|
| Get a product relation | Management API |
| Get a relation type | Management API |
| List all relation types in an app | Management API |
| List all relations for a product | Management API |
| List all relations in an app | Management API |
Create or attach
| Operation | API |
|---|---|
| Add a product to a relation | Management API |
| Create a product relation | Management API |
| Create a relation type | Management API |
Update or repair
| Operation | API |
|---|---|
| Update a relation type | Management API |
Remove or deactivate
| Operation | API |
|---|---|
| Delete a product relation | Management API |
| Delete a relation type | Management API |
| Remove a product from a relation | Management API |