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Update a customer by lookup key

PATCH 
/customers/:lookupKey/:lookupValue

Update existing B2C customer account information using dynamic lookup keys with comprehensive field validation and partial update support.

Key Features​

  • Dynamic Lookup Keys: Update customer accounts by id or sourceId + source combination
  • Partial Updates: Only update the personal information fields provided in the request body
  • Field Validation: Comprehensive validation with clear error messages for customer data
  • Flexible Identification: Support for both internal IDs and external source references for customer accounts
  • Error Handling: Clear error responses for invalid data or missing customer accounts

Request​

Responses​

Update a customer by lookup key - 200